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World’s Fastest Camera Can ’Capture Light’
Scientists have developed a super- fast camera that can film at an unprecedented rate of five trillion images per second, fast enough to visualise the movement of light.
The camera will be able to capture incredibly rapid processes in chemistry, physics, biology and biomedicine, that so far have not been caught on film, researchers said.
A research group at Lund University in Sweden successfully filmed how light - a collection of photons - travels a distance corresponding to the thickness of a paper.
In reality, it only takes a picosecond, but on film the process has been slowed down by a trillion times.
Currently, high-speed cameras capture images one by one in a sequence, filming 100,000 images per second.
The new technology called Frequency Recognition Algorithm for Multiple Exposures (FRAME) is based on an innovative algorithm, and instead captures several coded images in one picture. It then sorts them into a video sequence afterwards.
The method involves exposing what you are filming (for example a chemical reaction) to light in the form of laser flashes where each light pulse is given a unique code.
The object reflects the light flashes which merge into the single photograph. They are subsequently separated using an encryption key.
The film camera is initially intended to be used by researchers who literally want to gain better insight into many of the extremely rapid processes that occur in nature.
Many take place on a picosecond and femtosecond scale, which is unbelievably fast - the number of femtoseconds in one second is significantly larger than the number of seconds in a persons life-time.
"This does not apply to all processes in nature, but quite a few, for example, explosions, plasma flashes, turbulent combustion, brain activity in animals and chemical reactions. We are now able to film such extremely short processes," said researcher Elias Kristensson.
"In the long term, the technology can also be used by industry and others," Kristensson said.
A regular camera with a flash uses regular light, but in this case the researchers use "coded" light flashes, as a form of encryption.
Every time a coded light flash hits the object - for example, a chemical reaction in a burning flame - the object emits an image signal (response) with the exact same coding.
The following light flashes all have different codes, and the image signals are captured in one single photograph. These coded image signals are subsequently separated using an encryption key on the computer.
Google's neural machine can translate English to Bengali, Marathi, Tamil.
In an effort to keep the Internet alive and interesting for a billion Indians, search giant Google has announced the launch of multiple Indian languages support across its products. To start with, Google Translate will use Google's new neural machine translation technology for translating English in nine Indian languages -- Hindi, Bengali, Marathi, Tamil, Telugu, Gujarati, Punjabi, Malayalam and Kannada.
The company also claims that neural translation offers a huge improvement over the old phrase-based system, translating full sentences at a time, instead of parts of a sentence. Using the new machine learning technology, translation speed has been increased from 10 seconds per sentence to 0.2 seconds per sentence in just two months. Google has announced the extension of neural machine translation to Chrome browser's built-in auto-translate functionality, which results in quick and accurate full-page translations. The new service is also accessible on Google Search and Google Maps, on mobile as well as on desktop.
Google says that over the past few years, the rapid scale of the Internet adoption across the country has set the ball rolling and today India language users have already overtaken the total number of English language users in India. It says 68 per cent Internet users consider digital content in local languages to be more reliable than English feeds.
Google has also extended its support for 11 more Indian languages for Gboard, a new keyboard for iOS and Android devices. Google Search has been built right into the keyboard, allowing users to search and use Google Translate. There is also a "Hinglish" language option with new text editing tool, making select, copy and paste options much easier. The Gboard also offers auto-correction and prediction in new languages along with two layouts for each -- one in the native language script and one with the QWERTY layout for translation.
Moreover, Google has also added a Hindi dictionary for Google Search. The results will be fetched from Rajpal & Sons dictionary in collaboration with the Oxford University Press.
AminTikTok Download Not Available Any More. Here's What You Need To Know
All India Edited by Divyanshu Dutta Roy (with inputs from Reuters)
Tik Tok download was banned by the Madras High Court in Tamil Nadu on April 3, saying it encouraged pornography and warning that sexual predators could target child users.
Updated : April 17, 2019 17:38 IST
Tik Tok banned in India : TikTok download has been blocked by Apple and Google.
The option to download TikTok, a popular video-sharing app, has vanished from Google and Apple app stores in India after the Madras High Court banned its downloads, in setback for its Chinese developer Bytedance Technology's efforts to tap India's growing internet content market. Users still looking to download Tik Tok, have been reported to be looking for 'TikTok download' and 'Tik Tok apk' online to gain access to the app. TikTok ban alsotriggered a series of jokes and memes on social media.
Downloading TikTok allows users to create and share short videos with special effects which are hugely popular in India but conservative pressure groups and politicians say its content is inappropriate.
The high court in Tamil Nadu asked the government on April 3 to ban TikTok downloads, saying it encouraged pornography and warning that sexual predators could target child users.
The government sent a letter requesting Apple and Google to follow the state court's order and not allow TikTok download, according to an IT ministry official.
Google blocked access to TikTok download in its Play store in India to comply with the court's directive, a person with direct knowledge told Reuters on Tuesday. TikTok app was not available for download in the Google Play Store or Apple's App Store on Wednesday.
Google said in a statement it does not comment on individual apps but adheres to local laws. Apple did not respond to requests for comment.
A spokesman for TikTok in India declined to comment on the app's removal, saying the matter was still in the courts.
The company had faith in the judicial system and was "optimistic about an outcome that would be well received by" its millions of users in India, he added.
What is TikTok Download?
TikTok had been downloaded more than 240 million times in India, app analytics firm Sensor Tower said in February. More than 30 million users installed the app in January 2019, 12 times more than in the same month last year.
Jokes, clips and footage related to India's thriving movie industry dominate the app's platform, along with memes and videos in which youngsters, some scantily clad, lip-sync and dance to popular music.
Bytedance challenged the court's ban order in the Supreme Court last week, saying it went against freedom of speech rights.
The top court had referred the case back to the state court, where a judge on Tuesday rejected Bytedance's request to put the ban order on hold, K. Neelamegam, a lawyer arguing against Bytedance in the case, said.opti
The state court has requested written submissions from Bytedance in the case and has scheduled its next hearing for April 24. Till then TikTok download is unlikely to reappear.
In its Supreme Court filing, Bytedance argued that a "very minuscule" proportion of TikTok content was considered inappropriate or obscene.
The company employs more than 250 people in India and had plans for more investment as it expands the business, it said.
(With inputs from Reuters)
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5 TOP SECRET PLACES CENSORED ON GOOGLE MAPS
People use Google Earth for various purposes: in order to view satellite images, different maps and terrains, but also 3D buildings, oceans as well as galaxies in outer space. But, have you ever noticed that certain places on Google Earth are completely of limits for the society? Namely, all around the planet Earth, there are ‘secret bases’ that are not edited and are blacked out with purpose with intention to hide whatever is there.Many people would like to find out what are those various ‘censored’ places on Google Maps? Maybe they simply are top secret military bases that belong to different governments around the globe. But, what if those places are much more than military bases? What is the reason so they are censored from Google Maps? What actually is Google trying to hide from the ordinary people?
Well, it seems that as far as it concerns Google, we simply will never find out.
There are numerous places on Google Earth that are edited for special purpose. It seems that the purpose is to prevent users from seeing whatever it is down there. In fact, that is global cover-up and is present all around the earth, in some specific places.
That is something that most people call “global cover-up” and is present all around the globe.
In addition to that, some places including Area 51 are not covered on Google. Some individuals are wondering if is possible that there are secret facilities that are even more secretive than the famous Area 51? Well, there are many other interesting questions: what if these ‘secret bases’ actually do not belong to any government? What if some of these bases do not belong to our – human race?
Below you can watch one interesting video, posted on YouTube by Dark5 that shows five absorbing top secret locations. Namely, these locations have been edited and blacked out in order to cover up and hide something that is there.
But, what could be going on at these sites? What is so much important so Google decided to hide it from the general public? It seems that there are many places on Google that are restricted and erased from satellite images and that makes up to wonder: what else is out there kept away from the general public?
Undoubtedly, we can conclude that seems that our world and society are much more complicated that we can even imagine.
Generally speaking, the governments around the world have done intricately great job and keep certain things away from prying eyes and society. Many of you would agree that many governments around the globe have one thing in common: they all agree that there are “some things” that society or more precisely the ordinary people, should not know about.
Whether it are secret technologies, aliens, some lost ancient structures with inexplicable powers, or simply they are mistakes in satellite images?
What is your opinion? What are these mysterious locations are? Is there something that they are trying to hide? There are many questions and just few answers when it comes to places such these on Google Maps.