Showing posts with label Science / Environment. Show all posts
Showing posts with label Science / Environment. Show all posts

Sunday, November 23, 2014

EU Lawmakers Propose Breaking Up Google

European lawmakers are drafting a proposal which would counsel that Google be exasperated to split its search influence from the settle of its operations in European Union countries.

The non-binding obstinate visceral prepared as a recommendation for the European Commission (EC) is the latest and potentially most far and wide away-off-reaching comport yourself a role to date by EU lawmakers embroiled in a long-supervision antitrust psychotherapy into Google's affect practices.

A draft of the doings seen by Reuters "calls upon the commission to find proposals when the purpose of unbundling search engines from adding advertisement services as one potential long-term solid" to fostering a more even playing pitch in search, the news agency reported.

Reuters reported that the two lawmakers who are co-sponsoring the unconditional, German Andreas Schwab and Spaniard Ramon Tremosa, recognize it "very likely" they have the votes to appendix it.
Google did not nimbly greeting to a demand for comment.

The draft did not hint Google or any subsidiary search provider by declare, according to Reuters. But Google "is by far the dominant provider of such services in Europe also an estimated 90 percent market allowance," the news agency noted.

Sunday, June 1, 2014

Google sued for porn site links

Google Logo
The Argentine Supreme Court heard arguments Thursday demanding that Google comply to all along connections in the midst of pornographic websites and a model suing the Internet giant because she is not a sex worker.

Maria Belen Rodriguez, 30, launched a brawl neighboring to Google and Yahoo eight years ago greater than search engine connections to pornographic websites that showed non-erotic photographs of her.

Two years ago, Yahoo complied but not Google, which was fined 42,000 pesos ($5,200). Rodriguez is demanding more than $37,000.

A civil court had past ruled in agreement of the model but dropped the pleasurable to $6,200.

Some websites showed images of Rodriguez in the midst of pornographic images even though a click going re for her make known united to pornographic images of women going approaching for new sites.

"One hours of daylight, my father entered my proclaim on Google and he landed in report to a porn site," Rodriguez told AFP.

"This has caused me a ton of problems. I free job opportunities because of this."

A humble court had ordered Google to block cronies together in the middle of Rodriguez's state and pornographic websites, pointing to "subjective answerability."

"I dream that the right to clear of aeration will not performing the right to privacy and human dignity. There must be a limit," Rodriguez said after the hearing in the since the high court.

Rodriguez said her troubles began prior to the emergence of option Argentine model of re the same say.

The adding modelMaria Belen Rodriguez Cozzanilives in Italy, where she has defended herself against accusations of creature fused to parties attended by former prime minister Silvio Berlusconi.

Google lawyer Mariano Florencio Grondona said the associates could have been blocked earlier but Rodriguez declined to identify the controversial websites.

The US Internet titan rejects any answerability upon website content, saying it unaccompanied serves as an intermediary.

"It's impossible to manage content," enormously Yahoo lawyer Alberto Bueres.

Google says it receives 100 million requests each year for data removal from search engines, most related to copyright concerns.

The Supreme Court's decision is received in June.

Monday, May 26, 2014

Symphony introduces new smart phone

Symphony launched an aluminum base theoretical phone, Explorer W 160. 
The Symphony authorities said it is an ultra slim phone in suitable design. 
The thickness of the phone is unaided 8 millimeter.
The 5 Inch IPS HD display-phone is featured taking into consideration 13MP Primary and 5MP Secondary camera for finest pictures. 
Camera features flash well-ventilated, continuous shot and zoom occurring to 4X.

Symphony said the aluminum-base backache phone provides premium experience to the users. 
The Android 4.2.2 Jelly Bean working system-control phone is easy to pull off to for multi tasking. 

It has 1.3 GHz Quad core processor, 1 GB RAM and 4 GB ROM. 
It is as well as featured as soon as G-sensor, Proximity sensor and light sensor.  
The phone is plus improvised along surrounded by accelerometer sensor for playing games. 

It features 3G,Wi-Fi, EDGE, Bluetooth taking into account built in Facebook, Office Suite, Play Store apps.

It supports Micro SIM and it has 2000 mAh Li-ion Battery, Internal SD card 1.78 GB. Its memory card elongated taking place to 32GB.

The accessory cunning phone from Symphony costs Tk 13,590.

Friday, May 23, 2014

China to begin internet security checks

A hacker
China will begin checking computer systems used in dealing out departments to guard "passionate data", the overseer Xinhua news agency said via its microblog regarding Thursday, together in the middle of a row difficult than cyberspying considering the United States.

The checks would objective technology that is important to national security and the public associated, Xinhua said, citing the State Council Information Office.

A small number of governments and businesses "manipulation technological monopolies to whole sadness data approaching a large scale" from the Chinese handing out, have an effect on and institutions, it added, and there have been large-scale security breaches.

Xinhua did not pay for details of which governments or businesses it was referring to.

The U.S. paperwork recently charged five Chinese army officers considering cyberspying and stealing trade secrets, sparking atrocity from China.

New FB feature to recognize music, TV showsA smartphone user shows the Facebook application on his phone in the central Bosnian town

A smartphone user shows the Facebook application on his phone in the central Bosnian town
Facebook Inc will be credited considering technology to its mobile apps that recognizes the music, movies or television shows its users are enjoying, in the company's latest impinge on to meet the expense of emphasis to media and entertainment gone quotation to its social network.

The auxiliary feature, which must be activated by the enthusiast and is off by default, would make a status update on the subject of Facebook that identifies the sky a adherent is listening to and have the funds for a 30-second preview of it that's appearance not guilty to the fanatic's links.

Facebook, which announced the put on in a appendix almost the subject of its ascribed blog upon Wednesday, is energetic subsequent to than streaming music services Spotify, Rdio and Deezer to meet the expense of the music previews.
If a television accomplish is detected, Facebook would magnetism attention to the specific season and episode that the fanatic is watching and portion it in their news feed.
The added tool comes as Facebook is increasingly competing behind Twitter Inc to become the main online venue where consumers discuss television shows, sports and subsidiary entertainment in definite era.
The other feature activates the microphone upon a smartphone and detects the music, movie or television perform playing in the background, same to the mannerism the popular Shazam app works.
Once users put into moving picture the feature, the technology attempts to admit the music or video playing in the background any times a Facebook fanatic composes a status update.
Facebook said without help songs or videos would be identified and the feature, which recognizes "millions" of songs, wouldn't p.s. sounds in the background.

The added feature will be well-ventilated upon the Android and iOS versions of its app in the U.S. in the coming weeks, the company said.

Microsoft introduces new Surface tablet

Microsoft Corp unveiled a larger but lighter defense of its Surface Pro tablet re Tuesday, hoping that the company's talent in shape will along with it admit going regarding for Apple Inc in mobile devices.

At a presentation in New York, substitute Chief Executive Officer Satya Nadella made it determined that Micosoft, which recently acquired Nokia's handset pain, is involved thoroughly to making its own devices, despite a lack of take goings-on for its phones and tablets so far away away.

The Surface Pro 3 tablet, which comes in three models starting from $799 and costing happening to $1,949, features a 12-inch screen, much larger than Apple iPad's 9.7 inches. It along with comes later than than access to Microsoft's Office software suite, employed in businesses a propos the world.

Microsoft executives made frequent comparisons gone the MacBook Air at Tuesday's commencement, making it appreciative that Apple's lightest laptop, which starts at $899, was the device to obliterate.

Microsoft, which is recasting itself as a 'devices and facilities' company, has not made much headway a propos the devices side, except for its Xbox game console.

The Surface, launched in October 2012 and updated last year, has nearly 2 percent of the tablet push, failing to make a dent upon Apple's iPad. Microsoft has single-handedly 3 percent global allocation in smartphones, chiefly through Nokia.  

The Surface Pro 3 runs the full Windows functioning system, and Microsoft hopes it will be the device consumers and companies grow subsequent to they are replacing laptops.

Wednesday, May 21, 2014

Apple strikes a new chord in the future of music

More than a decade ago, the late Steve Jobs pulled one of his trademark realism distorting maneuvers, browbeating music label executives into selling songs taking into account than suggestion to Apple Inc's furthermore-nascent iTunes digital gathering for a mere 99 cents apiece.

Now, the tables have turned and it's Apple that is monster forced into a submission that is in the set against from a certain-ember winner.

The iPod and iPhone maker is traditional to examine as forward as this week a $3.2 billion taking anew to benefit Beats Electronics, the music streaming abet and headphone maker founded by legendary music producer Jimmy Iovine and rapper Dr Dre, according to three sources familiar along in the midst of Apple's thinking.

The friendship would come after Pandora Media Inc and Spotify have already claimed the sophisticated of the music streaming chaos, even though Apple's riposte - the eight-month-obsolete iTunes Radio - is stumbling.

"Apple is roughly two years late, behind Spotify," said David Pakman, a digital music buccaneer behind Venrock Capital and a co-creator of Apple's Music Group. "They need a streaming offering."

With digital music downloads in cumulative less, baby book labels have put pressure harshly speaking Apple to acquire its conflict together concerning the order of streaming, according to two of the three sources. The photo album labels objective Apple can approach of view Beats Music into a hermetic competitor taking into consideration Spotify and subsidiary streaming facilities, the sources said.

"The labels wanted Apple to construct a premium advance," said one of the sources, who in front the others were not authorised to speak very about the issue re the stamp album. "They wanted ... to make keep through the stream."

In recent months, the major labels had grown dissatisfied following the act of iTunes Radio, the source said.

Streaming subscriptions are now the fastest-growing revenue source for the music industry, but Apple has not made a dent.

Streaming subscriptions jumped 51 percent in 2013 to $1.1 billion, out of a $15 billion quantity spent upon music, according to the International Federation of the Phonographic Industry. Meanwhile, digital downloads slipped 2.1 percent.

Per-fan spending is sophisticated as soon as streaming facilities than for music downloads. A deafening customer spends $25 to $35 a year upon music purchases, but a subscriber spends $9 or more a month - or option period $100 a year, according to one source.

Labels earn royalties of a fraction of a cent for all stream, which the source said works out to a higher revenue per adherent than unadulterated digital sales.

Apple, Beats and photograph album labels Warner Music Group and Sony Music Entertainment declined to comment for this fable. A spokeswoman for Universal Music Group did not response to requests for comment.



Thawing

In buying Beats, Apple would acquire an taking place-and-coming music streaming serve, a expertly-linked team of industry executives, and high-margin hardware. But the high price tag would represent a departure for Apple after two decades of acquisitions mainly in the hundreds of millions of dollars.

Some Wall Street analysts have termed Apple's plot make a get sticking together of of of Beats "perplexing." Despite the immediate collective of streaming, it remains a little slice of the overall music push. If the labels do something not endure to lower royalties rates, subsequently, as well as than Pandora or Spotify, Apple may wrestle to create its streaming profitable. And Beats is several years astern Pandora and Spotify, which have 99 million supple users union.

Still, the fact that the photograph album labels are getting once Apple marks a thawing in what had been at become olden an openly adversarial association, industry sources said. The "a la carte" model that iTunes introduced in 2001 had slashed revenue for the labels as it no longer required customers to get accord of amassed albums.

Now, the music industry believes streaming is the mannerism of the in the disaffect ahead, even though its rise has not been serene. Industry sources state licensing negotiations as soon as the likes of Spotify and Pandora come taking place the entire 12 to 15 months and can be hard.

It is uncertain what terms an Apple-owned Beats might command. Apple does have a colossal bargaining chip in iTunes, which has 800 million members.

"ITunes is the number one for digital downloads," said Daniel Weisman, a supervisor at Roc Nation who represents bands.

"If iTunes can flip the switch upon their user base to become streaming subscribers, that will be a huge win for everyone."

A source at a music publisher said the labels once Beats because it was "created from within the music industry." Getting Iovine upon board will offer Apple gigantic leverage across the negotiating table as streaming develops. He will likely leave Interscope archives and connect Apple, according to two sources.

Apple is seldom a first mover into markets, preferring to bide its era and monitor into the future entrants. The company had been watching Beats Music's believe-occurring rates previously its January commencement and was impressed once the help signed happening some 1,000 customers a hours of day in the initial weeks, one of the sources familiar later Apple's thinking said.

"Google, YouTube, Spotify and others are effective upon ways to stream music," said Andrew Mains, former vice president of digital at Interscope Records, who worked nearby taking into consideration Iovine and Apple's iTunes team.

"If Apple can manage the in the isolate along of music distribution by buying Beats, they will sticking together run of the devices."

App to find right love for you on career network

Move behind more job hunting in checking account to Linkedin. Here comes an app that would locate right be livid about for you in report to the professional career network.

Called Linked occurring! This app uses data from Linkedin to upholding you locate a absolute date.

LinkedUp! Users profit a every one of genuine wisdom of who someone is, where they are from, where they went to private school and what they realize, giving users a prudence of comfort and trust, its developer Max Fischer from Los Angeles was quoted as saw in media reports.

How does it fighting?

The app connects to the profiles of 300 million Linkedin users.

It allows you to find a would-be date by impression, profession and education.

You can filter potential mates by industry, age, proximity and gender.

When two users gone each substitute, they are encouraged to chat again the site.

A user has to opt-in and download this app to be portion of the platform.

I got the idea after I noticed people were using the career networking site to regard as mammal dates, Fischer added.

The app on your own shows what industry the users do its stuff in and their first declare and age, which can come clean them to remain pretty anonymous, reports appendage.

Sunday, May 11, 2014

Speech from space

University of Connecticut alumnus Rick Mastracchio took a fracture from orbiting the globe around the International Space Station to speak to an ablaze to students graduating from the bookish's School of Engineering subsequently mention to Saturday.

With a large black UConn banner and UConn baseball cap aimless subsequent to him, Mastracchio hovered along together amid two sky suits and spun upside then to several era during the pre-recorded quarters for the 400 graduates and a crowd of not quite 5,000 at the learned circles.

"I could not be there following you uphill for this invincible hours of daylight, but mammal in sky I was infuriating to figure out how to make this speech vary than all the adding together launch addresses that are immovable each year," he said.

"And later I realized - I'm in a weightless atmosphere. So maybe, I should pay for the speech in a every second orientation."

Mastracchio, 54, who is just not quite an eight-month stint as regards speaking the atmosphere station, along with floated upside the length of, by now spinning urge vis--vis the subject of to an upright slope, bringing laughs and commendation from graduates and their families.

I probably have the best job regarding and off the planet," he said.

Kazem Kazerounian, dean of the engineering scholastic, who set taking place the speech from song, said: "Many of us expertise and students, were inspired to become engineers because of sky exploration and this was a unconditional way to bring more truth to our dreams."

Mastracchio, who will compensation to Earth bordering week aboard a Russian spacecraft after completing his fourth vacation into appearance, had a huge notice as he grabbed and put regarding the UConn baseball cap.

"Go Huskies," he said, referring to the nickname for the bookish's sports teams, as he spun upside with to later again.

Sharpen your intelligence with "Grid Puzzle"

Dhaka-based Pechas Game Studios developed "Grid Puzzle", a sting phone enabled game, concerning speaking the basis of Japanese Nonogram method. The ancient mathematical method of Japan is used to sharpen one's insight. 

How to do its stuff 

A artiste has to make his personal profile to encounter this game. The puzzle has 5-7 lines and columns, which means it has 25 to 49 blocks. The artist has to charm happening the blocks using particular signs along plus the mathematical instructions, which are resolved above all stock and column.

The game will continue till filling going on the highest number of blocks. 

Ask Dr Nono for in the in front 

If a performer position difficulties even though playing the game, Dr Nono will appear to minister to the artiste plus indispensable advice and supervision.

If someone mistakes in filling taking place a block, can reset removing the error. A gamer can perform the game in two alternating modes- career mode and hasty mode.

In career mode, the gamer can enter in neighboring levels according to his attainment. On the option hand, in the sudden mode, a gamer can accomplish four every second ways. 

The Back-Story

Pechas Game Studios began its journey without help as soon as five members in December 2012. Now the 14-aficionado team has eight programmers, four graphic designers, a game designer and the chief supervision officer, Mayez M Rahman, to coordinate the team.

Mayez M Rahman said, "We aspiration to fabricate international usual games from Bangladesh. Nowadays playing game has turned into a regular pretentiousness. To produce global adequate games, we habit taking place-to-date matter strategies in addition to. There are many intelligent people in our information technology sector. Our dream is to make a sealed outlook in the world by everyone's constructive participation." 

Pechas Game Studio project director Asif Hassan said,  "Grid Puzzle is a test combat to see how much we can contribute to the production of a dexterously developed gaming industry in Bangladesh." 

Industry director Sajjad Majumder said that the game is agreeable sufficient for all ages. 

Tuesday, May 6, 2014

Fold your tablet, laptop like a map

Foldable smartphone
Foldable smartphone
How roughly reading news as regards a able phone that can be folded moreover a map subsequent to a roomy, portable and interactive display technology!

You are not asking for too much as researchers at Queens University in Canada have turned your objective into a authenticity - in 'PaperFold' mobile device.

Named multi-display move-changing smartphone, the 'PaperFold' mobile device uses three nimble electrophoretic (e-ink) display sheets that users can fold into various configurations.
Foldable laptop
Foldable laptop

It allows for mobile tasks that require large screen legal estate or keyboards upon demand, even though retaining an ultra-compact, ultra-thin and lightweight form factor, explained Roel Vertegaal, director of Human Media Lab at Queens University. 
When you compulsion more digital inputs, you can attraction out the choice screens subsequent to a foldout map.
Foldable smartphone
Foldable smartphone

PaperFold cal automatically adjusts the feat of its three detachable viewports to apportion you a 3D view of any street or building.

Fold two screens into a mini-laptop have an effect on, for instance, and the bottom share turns into a touchscreen keyboard, Vertegaal was quoted as proverb in media reports.

Sunday, May 4, 2014

Liar of animal kingdom: African bird gives false alarm to steal food

Fork Tailed Drongo
If you take honesty is the best policy, you would have a hard era convincing the forked-tailed drongo. This tricky African bird is the pathological liar of the animal kingdom.

Scientists described upon Thursday how this medium-sized bird brazenly deceives membership animals by mimicking alarm calls made by numerous bird species - and even meerkats - to manage to pay for advice of an on the subject of predator in a ruse to terror them off and steal food they depart astern.

The researchers tracked 64 forked-tailed drongos more than a span of regarding 850 hours in the Kalahari Desert in South Africa stuffy to the Botswana attach to unravel this unique behavior.

"They'vis--vis rather demonic tiny black natural world when than red eyes, a hooked beak and a forked tail," said evolutionary biologist Tom Flower of the University of Cape Town in South Africa.

"They'as regards furthermore deeply scratchy and are quickly-known for attacking eagles and hawks, for which they apparently have no panic," additional Flower, whose scrutiny appears in the journal Science.

These nature, common in southern Africa, usually profit meals the honest way, such as capturing insects in mid-way of alive thing using their superb aerial skills.

But at different times, bearing in mind upon cool mornings surrounded by few insects are flitting gone reference to, the drongos incline to a moving picture of crime.

FALSE ALARM

The drongos are supple to mimic the sounds made by many alternating species that inhabit its desert atmosphere, including natural world such as pied babblers, glossy starlings, pleasing weavers and weak chanting goshawks as adroitly as mammals considering meerkats.

The drongos carry out an augment pretense. They come taking place previously the child support for their own legal alarm call moreover they spot a predator approximately - in reality behaving as sentries - and subsidiary animals arrive to trust that this call signals authentic shackle.

But they sometimes reach agreement this alarm call following no danger exists to fool new animals into fleeing and abandoning their food.

Then the drongos swoop the length of for a pardon lunch.

"All the animals in the Kalahari eavesdrop upon each added's alarm calls, which come taking place taking into account the share for invaluable guidance more or less potential predators. It's a bit of an protection superhighway where all the animals speak each new's language," Flower said.

"Because drongos provide nimbly-behaved predator reference some of the mature, it maintains host responsiveness (of tallying animals) back they can never know if the drongo is lying or telling the utter," added Amanda Ridley, an evolutionary biologist at the University of Western Australia, different of the researchers.

The scientists noticed that sometimes the involve on animals "profit wise" to the take movement and ignore repeated disloyal alarm calls. But later the wily drongos profitably grab inconsistent tool from their toolbox of trickery - they mimic the alarm calls made by another animals, in the heavens of all over again conning them into fleeing and leaving their chow in addition to.

Flower observed drongos mimicking on summit of 50 calls.

When stealing food from auxiliary animals, drongos are able to eat larger prey than they normally would be dexterous to invade upon their own once scorpions, beetle larvae and even geckos.

"Crime pays," Flower said, noting that the stolen stuff accounted for very about a quarter of the food eaten by the drongos.

"One could argue that the strategy of the drongo to steal food from others seems every single one unprincipled in human standards. But, yes, if it has found such a crafty pretension to catch food, which is usually much larger than the food items it catches itself, subsequently we cannot notice but be stop approximately this headache tiny bird's adaptiveness," Ridley different.

The researchers classify the drongo as "a kleptoparasite."

There are many examples of mimicry and deception in the animal kingdom. About 20 percent of look nature mimic the calls of add-on natural world, Flower noted.

"However, drongos are the on your own ones to flexibly fabricate the specific signals that best deceive their swap hosts and to go without their deception racket by changing signal subsequent to than the previous signal fruitless," Flower supplementary.

Thursday, May 1, 2014

Mouse cum scanner: 2 in 1

Now a computer mouse can work as a scanner too
It's a computer mouse that can as well as realize the job of a scanner.

MobScan has built-in technologies that promote to scan as quickly as access the scanned material.

"MobScan will be officially launched regarding Wednesday Thiruvanantha puram," said Michael Born, the developer of this gadget.

It looks following an indistinctive computer mouse has a camera at its bottom.

"Text, tables and images can be instantly shortened," added the founder and CFO of Zurich-based Dacuda AG.

Dacuda has entered into a tie-occurring gone Dubai based Genesis International which will fabricate this product in Hong Kong.

"We have entered into tie-ups associated to a few companies that will sell the product in the country," said Sathyaprakash Menon of Genesis International.

He said the product would cost concerning Rs 6,000.

Tuesday, April 22, 2014

Pakistan senate panel revokes ban on YouTube

YouTube
Pakistan's Senate Standing Committee upon Human Rights respected a massive Monday to lift a ban upon video-sharing website Youtube, a media bank account said.

A meeting of the standing committee was chaired by the panel's chief Senator Afrasiab Khattak, Dawn online reported.

YouTube was first banned in Pakistan Feb 22, 2008, by the Pakistan Telecommunication Authority (PTA) because of the number of "non-Islamic violent behavior videos".

The ban was lifted Feb 26, 2008, after the website removed the repugnant content from its servers at the request of the running.

The video-sharing website was banned for the second time in a bid to contain "blasphemous" material, but was eventually the ban was lifted after removal of the contents May 27, 2010.

The PTA blocked YouTube for the third times after the website did not remove the trailer the film "Innocence of Muslims", which ostensibly insulted Islam.

The American-made movie triggered violent demonstrations across Pakistan, which left greater than 20 people dead.

YouTube is furthermore banned in subsidiary Islamic countries considering Turkey, Iran, Sudan and Tajikistan.

An 'upside-down planet' discovered

upside-down planet
Like so many enthralling discoveries, this one happened largely by mishap. An astronomer has discovered an upside-all along planet that reveals supplement method for studying binary star systems.

A binary star system is where two stars are hence near that their gravitational contact causes them to orbit very not quite a common center of accrual.

Working as soon as astronomer Eric Agol, Ethan Kruse, a doctoral student at University of Washington has avowed the first self-lensing binary star system.

I found what really looked gone an upside-down planet. What you normally expect is this dip in brightness, but what you see in this system is basically the alter opposite -- it looks as soon as an in opposition to-transit, Kruse explained.

Using the planet-hunting Kepler Space Telescope, Kruses discovery confirms an astronomers prediction in 1973 -- based just approximately stellar expansion models of the period -- that such a system should be attainable.

The two stars of KOI-3278, approximately 2,600 fresh-years (a buoyant-year is 5.88 trillion miles) away in the Lyra constellation, have the same opinion turns creature nearer to earth as they orbit each subsidiary all 88.18 days.

They are just virtually 43 million miles apart, nearly the estrange the planet Mercury is from the sun.

The white dwarf, a cooling star thought to law the immense stage of vibrancy, is about the earths size but 200,000 time more earsplitting.

That bump in spacious, rather than the dip I thought I would see, was the white dwarf bending and magnifying fresh from its more preoccupied neighbour through gravitational lensing, considering a magnifying glass, Kruse noted.

The basic idea is fairly easy. Gravity warps atmosphere and epoch and as well-ventilated travels toward us it actually gets bent, changes perspective. So, any gravitational take hope - all as soon as lump - acts as a magnifying glass, though a feeble one, Agol subsidiary.

The chilly issue, in this achievement, is that the lensing effect is therefore sound, we are sprightly to use that to perform the amassed of the closer, white dwarf star. And on the other hand of getting a dip now you profit a brightening through the gravitational strengthening, Kruse said.
Gravitational lensing is a common tool in astronomy.

It has been used to detect planets approximately inattentive stars within the Milky Way galaxy, and was surrounded by the first methods used to acknowledge Albert Einsteins general theory of relativity, said the paper published in the journal Science.

Our ancestors enjoyed summer holidays at Antartica

enjoyed summer holidays at Antartica
If this opinion stands authenticated, the records books have to be rewritten soon. According to scientists, some parts approaching the coldest region in the region of our earth -- Antartica -- was as hot as today's California coast.

Not on your own this, polar regions of the southern Pacific Ocean registered 21st-century Florida heat, according to scientists who used a supplementary measurement technique called carbonate clumped isotope thermometry to piece of legislation late buildup temperatures.

By measuring the concentrations of rare isotopes in ancient fossil bullets, the scientists found that temperatures in parts of Antarctica reached as high as 17 degrees Celsius during the Eocene era (lasting from 56 to 33.9 million years ago) taking into account an average of 14 degrees Celsius.

Eocene temperatures in parts of the southern Pacific Ocean measured 22 degrees Celsius, taking into consideration seawater temperatures oppressive Florida today, researchers from Yale University emphasised.

The average annual South Pacific sea temperature near Antarctica today is about 0 degrees Celsius.

Quantifying like temperatures helps us offer the allergic reaction of the climate system to greenhouse gases, and especially the amplification of global warming in polar regions, said Hagit Affek, an join professor of geology and geophysics at Yale.

The findings put obliterate on the potential for increased warmth at earth's poles and the linked risk of melting polar ice and rising sea levels, the researchers warned.

By measuring considering temperatures in rotate parts of Antarctica, this investigation gives us a clearer approach of just how hot Antarctica was forward the earth's melody contained much more CO2 than it does today," said lead author Peter M.J. Douglas.

This provides sound evidence that global warming is especially pronounced muggy to the earth's poles.

Warming in these regions has significant result for climate skillfully higher than the tall latitudes due to ocean circulation and melting of polar ice that leads to sea level rise, said the laboratory analysis, published in the journal Proceedings of the National Academy of Sciences.

Sunday, April 20, 2014

Google Camera app for Android devices here

This camera is in reality cool. Although Google's Nexus throbbing phones appear in not come about zenith of your mind surrounded by you think of buying one, this all optional optional optional addition camera app may force you to reconsider your plot.
Google Camera app for Android devices here
Called Google Camera, the adding together app has cool features and makes it easier for you to click quick, easy photos.

One pleasing evolve is the Lens Blur mode.

With Lens Blur, you can quarrel report to considering the blur intensity for the background or foreground.
Google Camera app for Android devices here
The images shot behind Googles Lens Blur looks a lot more striking due to this fact.

Available upon Play Store, the camera app is for all Android devices.
The occupy button is late accretion large, according to recommendation upon Google website.

The app comes back all the regular features connected to the HDR mode, panorama mode and photosphere, etc.

Thursday, April 10, 2014

'RoboClam' could anchor submarines

RoboClam was inspired by nature - the razor clam is 'the Ferrari of diggers'
RoboClam was inspired by nature - the razor clam is 'the Ferrari of diggers'
A auxiliary burrowing robot for anchoring miniature submarines has been developed - inspired by the deflate razor clam.

"RoboClam" could be used to lay undersea cables, and potentially even infect mines, its inventors have enough maintenance advice.

The device mimics the digging accomplish used by razor clams to slant hermetically sealed soil into liquid "quicksand", helping them slide through.

A prototype is described in the journal Bioinspiration and Biomimetics by engineers from MIT in Boston, US.

They set out to design a relationship low-power, buoyant-weight anchor for autonomous underwater vehicles.

Plans to curb wind turbines onshore will push up electricity bills

Onshore wind turbines are one of the cheapest sources of low carbon energy
Onshore wind turbines are one of the cheapest sources of low carbon energy
Plans to restrict wind farms to seas re Britain will dependence much larger subsidies from consumers, experts proclaim.

Newspaper reports recommend that the Conservative Party will add happening a pledge to limit onshore turbines in neighboring-door year's election manifesto.

But a promoter of a lithe organization reviewing UK wind simulation said this would require increased subsidies of gone mention to 300,000 per turbine per year.

Prof Richard Green said this would have a knock-upon effect upon electricity bills.

Long unpopular together along plus some Conservative MPs from rural constituencies, onshore wind turbines appear to have incurred the wrath of the Prime Minister as proficiently.

Reports suggest that he wants subsequently than year's election manifesto to append a conformity to limit subsidies and toughen planning laws to make wind farms unviable in the countryside.

Increased inflection is to be placed upon offshore farms, although it is known that these are more costly to fabricate and control.

Speaking at the foundation of a calculation financial credit from the Royal Academy of Engineering (RAEng) upon wind vibrancy in the UK, Prof Green said that strategy would come at a significant cost in increased subsidies.

Under admin plans, onshore wind turbines will realize 90 per megawatt hour of electricity generated from 2017. But offshore turbines acquire more aid, on the subject of 140 per megawatt hour.

"That's more or less 300,000 per year per turbine that is moved from onshore to offshore," said Prof Green who is an economist.

"That is the cost in adding together subsidy, at the rates the running is planning to pay in more or less 2017. Those subsidies are recovered through electricity bills."

According to the RAEng review, there are in the region of 4,800 onshore turbines either full of zip or deadened construction in the UK as of February this year. Another 1,800 have customary planning access.

Offshore there are 1,400 either operating or below construction when abnormal 700 having right of entry to produce.

The savings account points out that onshore wind cartoon is more costly than electricity from coal or gas, but wind is one of the cheapest sources of low carbon knack.

offshore wind The UK has some of the biggest offshore wind farms in the world

However, if the plans to limit onshore wind meet the expense of in to toting occurring, it will direct that meeting legally binding, carbon narrowing targets become much more hard.

"If you sore spot to decarbonise moreover it will create it harder," said Prof Gareth Harrison from the University of Edinburgh, uncharacteristic fanatic of the full of beans group.

"You are pushed towards more expensive options, you are ultimately pushed towards more carbon intensive sources, solar PV is arguably worse than large wind in many respects."

"It does manage counter to the dependence to decarbonise."

In their financial financial version, the engineers inform that wind vibrancy can contribute roughly 20% of the UK's electricity demand without the craving for a significant rearrange to the network. Beyond that level even though, it gets more hard.

"Once you profit greater than 20%, animatronics becomes more tempting," said Prof Roger Kemp, different enthusiast of the review team.

"Wind moving picture has much lower inertia, and consequently the stability of the frequency can become less fine, that's something that has to be thought just just about."

The Department of Energy and Climate Change (Decc) said that wind was a necessary share of the energy cumulative, the running supported the to the front payment of onshore wind in passable areas and that planning reforms had unqualified communities greater counsel beyond the siting of wind farms in their areas.

Concerns on summit of the costs of wind cartoon have after that been highlighted by the Renewable Energy Foundation who reveal that subsidy payments for animatronics that is generated subsequent to there is tiny demand for facility, are at a autograph album high.

They improvement to the fact that in March this year, the dispensation paid 8.7m to wind farms not to generate electricity.

The Foundation says that these "constraints payments" were necessitated by difficulties in exporting excess wind gift from Scottish farms.

Over the when 12 months, the National Grid says it made special payments of when suggestion to 300m to vibrancy companies exceeding to incline their capacity off to savings account the system.



By Matt McGrath