Tesla's announcement last week that it is moving sales fully online "is a major event in U.S. auto retailing," Morgan Stanley analyst Adam Jonas said in a note to investors on Tuesday.
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Tuesday, March 5, 2019
A new way to map cell regulatory networks
A new mathematical method may soon make it much easier to conduct more of the complex data analysis needed to drive advances in the exploding field of personalized medicine.
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Chemists find method to replace hydrogen with fluorine in organic molecules
Chemists have now reported a facile method for the replacement of hydrogen with fluorine in important drug molecules. This new discovery enables the fine-tuning of existing (and potential new) pharmaceuticals to endow them with improved pharmacological properties.
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Scientists study neutron scattering for researching magnetic materials
Physicists have demonstrated for the first time in a comprehensive study how different magnetic materials can be examined using neutron scattering techniques.
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New hurdle cleared in race toward quantum computing
Researchers have created a new device that allows them to probe the interference of quasiparticles, potentially paving the way for the development of topological qubits.
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Nanotechnology and sunlight clear the way for better visibility
A new coating prevents fogging on transparent surfaces. Rather than using electricity, the coating relies on sunlight to heat the surface.
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Overcoming cardiovascular disease with a magnetically-steerable guidewire microrobot
Scientists have developed an attachable guidewire that can move and steer towards a desired direction inside complicated blood vessels. It is expected to contribute to increasing the success rate of heart disease treatment with a shorter cardiovascular disease surgery time and higher accuracy.
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Successful development of high-performance color filter-free image sensor
A technology that has maximized space intensity by eliminating color filter from an image sensor has been developed. The research team developed a color filter-free full-color image sensor using an interferometer electrode.
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Creating more potent cancer therapy using 'theranostics'
Scientists have developed a user-friendly approach to creating 'theranostics' -- therapy combined with diagnostics -- that target specific tumors and diseases. They have developed a novel method to prepare cell-penetrating nanoparticles called 'metallocorrole/protein nanoparticles.' The theranostics could both survive longer in the body and better...
Self-sterilizing microneedles revolutionizing vaccination and drug delivery
New technology is revolutionizing safe vaccination practices through antibacterial, silver-loaded dissolvable microneedle patches, which not only sterilize the injection site to inhibit the growth of bacteria, but also physically dissolve after administration.
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Physicists analyze rotational dynamics of galaxies and influence of the photon mass
The rotation of stars in galaxies such as our Milky Way is puzzling. The orbital speeds of stars should decrease with their distance from the center of the galaxy, but in fact they all have the same rotational speed. The physicists have hypothesized that the rotational dynamics of galaxies might be explained by the mass of photons, which are particles...
Nanoparticles help realize 'spintronic' devices
For the first time researchers have demonstrated a new way to perform functions essential to future computation three orders of magnitude faster than current commercial devices. The team created a nanoscale spintronic semiconductor device that can partially switch between specific magnetic states trillions of times a second (terahertz -- THz), far...
Discovering the next generation of catalysts
The use of solar and wind energy must be doubled to meet the world's demand for clean energy over the next 30 years. Catalysts that can ensure the storage of solar and wind energy in fuels and chemicals will therefore play an increasingly important role. Now researchers have developed a method that makes it easier to find better and cheaper catalysts.
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Kidney disease killer vulnerable to targeted nano therapy
By loading a chelation drug into a nano-sized homing device, researchers have reversed in an animal model the deadliest effects of chronic kidney disease, which kills more people in the United States each year than breast or prostate cancer.
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AT&T's new head of HBO is already taking shots at Netflix, saying it 'doesn't have a brand'
HBO has long positioned itself as the premium content option in an increasingly crowded streaming space.
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Australian dingo is a unique Australian species in its own right
Since the arrival of British settlers over 230 years ago, most Australians have assumed dingoes are a breed of wild dog. But 20 leading researchers have confirmed in a new study that the dingo is actually a unique, Australian species in its own right.
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Machine learning used to identify high-performing solar materials
Thanks to a study that combines the power of supercomputing with data science and experimental methods, researchers have developed a novel 'design to device' approach to identify promising materials for dye-sensitized solar cells (DSSCs).
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Weather-responsive intersections could ease traffic congestion
Cities could ease congestion and improve safety during snowstorms by tweaking the timing of traffic lights to take road conditions into account.
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Singing for science: How the arts can help students who struggle most
Incorporating the arts -- rapping, dancing, drawing -- into science lessons can help low-achieving students retain more knowledge and possibly help students of all ability levels be more creative in their learning, finds a new study.
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Tunable bio-imaging device from terahertz plasmonics
Researchers have developed an easy-to-use, tunable biosensor tailored for the terahertz range. Images of mouse organs obtained using their new device verify that the sensor is capable of distinguishing between different tissues. The achievement expands possibilities for terahertz applications in biological analysis and future diagnostics.
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Apple's iPhone glass supplier says it'll be ready for foldable phones in a few years
Apple's iPhone glass supplier Corning is testing flexible glass as Samsung and Huawei roll out their first foldable phones.
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Online bank Chime now valued at $1.5 billion after new funding round
Chime closed a new funding round that brings its valuation to $1.5 billion.
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Huawei opens cybersecurity lab in Brussels to win over EU
Chinese tech giant Huawei is opening a cybersecurity lab in Brussels as it tries to win over European leaders in its fight against US allegations that it poses a national security risk.
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Mozilla may block this cyberseurity firm over espionage allegations
Firefox browser-maker Mozilla is considering whether to block cybersecurity company DarkMatter from serving as one of its internet security gatekeepers after a Reuters report linked the United Arab Emirates-based firm to a cyber espionage program.
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Google planning to ban political ads before Canadian federal election
Alphabet Inc's Google will ban political advertising on its platform before the Canadian federal election, after the country introduced stringent transparency rules.
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How megalodon's teeth evolved into the 'ultimate cutting tools'
Megalodon, the largest shark that ever lived, is known only from its gigantic bladelike teeth. But these teeth took millions of years to evolve into their final, iconic form.
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15% data breaches originated from people within the organisations in 2018: Report
Amid growing cases of cyber attacks around the world, a new report from US-based Verizon Enterprise Solutions has revealed that 20 per cent of cybersecurity incidents and 15 per cent of the data breaches in 2018 originated from people within the organisation.
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Facebook security feature may reveal users' phone numbers to others, says report
Facebook is facing backlash over its secure login process two-factor authentication (2FA) where it asked users to add phone numbers, which can be searched by advertisers.
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Huawei presents a national security threat, says US Secretary of State
Shenzhen-based Huawei has faced increasing headwinds in its push to make inroads in the US market, as the White House and Republican lawmakers target Chinese tech companies, citing national security concerns.
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Why Alibaba is not competing with Amazon and Ebay for the US consumer
Alibaba has shuttered its consumer efforts in the U.S. to focus instead on capturing American businesses.
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Flickr ditches old Yahoo login system
Photo-sharing website Flickr has finally dumped Yahoo's old login system after over 10 years, a move which was most requested by its users.
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Nearly 14.5% Indian companies failed to detect any cyber attack in 2018, says report
Nearly 14.5 per cent of Indian companies could not detect any cyber attacks last year as finance and Information and communications technology (ICT) companies detected most attacks globally, a new report said on Tuesday.
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Uber launches rewards programme in US
Uber Rewards lets its users earn every time they use Uber or Uber Eats, unlocking benefits along the way. It was launched on the heels of a similar programme by rival Lyft.
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Finnish firm Nokia develops liquid-cooling technology to transform the way your cell phone works
Base stations play a crucial role in the way we communicate with one another.
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Fiat Chrysler outlines big plans for electric Jeeps and Ram pickup trucks
The automaker is making its most significant commitment yet to adding electric vehicles to its lineup, starting with new Jeep plug-in hybrids.
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Samsung Health App Integrates Calm's Meditation, Relaxation Programs to Reduce Stress
The Samsung Health app now has a Mindfulness section wherein you can start meditation and relaxation programs powered by Calm.
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'Paytm First' Subscription Launched to Counter Amazon Prime and Flipkart Plus, Priced at Rs. 750 a Year
Paytm First offers subscriptions to services such as Zomato Gold, Gaana, Sony Liv, ViU Premium, and Eros Now at an annual charge of Rs. 750.
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Amazon Fab Phones Fest: Get discounts of up to Rs 16,901 on smartphones from Samsung, Xiaomi, Apple and Honor
The three-day sale on Amazon, called Fab Phone Fest, offers up to 40% discount on mobiles and accessories. Here is a look at some of the handsets that are selling on discount right now
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Google plans to ban political ads before Canada election
Alphabet Inc's Google will ban political advertising on its platform before the Canadian federal election after the country introduced stringent transparency rules.
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Volvo's first driverless electric bus begins trial in Singapore
Sweden's Volvo Buses began trial services for its first full-sized driverless electric bus in Singapore on Tuesday, in what its president has dubbed "the world's first."
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Space exploration needs minnows as much as superpowers
In the new era of missions beyond Earth, there is plenty of room for the little guy to shine alongside the might of the US and China
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Amazon Gives AI to Harvard-Affiliated Hospital in Tech's Latest Health Push
Alexa won't be replacing doctors anytime soon, but Amazon says artificial intelligence can help hospitals become more efficient.
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China blocks canola shipments from major Canadian agribusiness
China has cancelled major Canadian agribusiness Richardson International Ltd's registration to ship canola to China, according to a document listing approved exporters posted on the website of the Chinese customs administration on March 1.
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Firefox maker fears DarkMatter 'misuse' of browser for hacking
Firefox browser-maker Mozilla is considering whether to block cybersecurity company DarkMatter from serving as one of its internet security gatekeepers after a Reuters report linked the United Arab Emirates-based firm to a cyber espionage program.
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Review site Trustpilot raises $55 million to boost growth, denies report its planning an IPO
A report last year said Trustpilot's latest funding exercise would be treated as a precursor to a stock market listing.
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Firefox Maker Fears DarkMatter 'Misuse' of Browser for Hacking
Mozilla is considering whether to block cybersecurity firm DarkMatter from serving as one of its Internet security gatekeepers after a report linked the UAE-based firm to a cyber-espionage programme.
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Samsung Galaxy M20 to be available in flash sale today at 12pm on Amazon India's website
Samsung M20, which offers a 6.3-inch Full HD+ Infinity-V display and 1.8GHz octa-core Exynos 7904 processor, comes in two storage variants 3GB + 32GB storage and 4GB + 64GB.
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Spotify Adds 1 Million Unique Listeners in India in Less Than a Week
Spotify is offering a free version that will run with ads, alongside a premium ad-free variant that will charge users Rs. 119 per month.
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On Amazon, a Qanon conspiracy book climbs the charts — with an algorithmic push
The book is currently No. 9 in all books about politics and No. 1 in all books about "Censorship," one slot ahead of Ray Bradbury's "Farhenheit 451."
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Cramer Remix: You may get a better chance to buy this recent IPO
Jim Cramer breaks down the action behind Yeti's recent moves.
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Do all networks obey the scale-free law? Maybe not
A new study debunks a popular, two-decade-old theory about the shape of networks.
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Huawei says it would never hand data to China's government. Experts say it wouldn't have a choice
Huawei would have to give data to the Chinese government if it was asked for it, according to experts, despite the company saying that it would refuse to do so.
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Salesforce co-CEO Benioff says $30 billion in revenue is 'right around the corner'
Salesforce co-CEO Marc Benioff tells Jim Cramer how three computing trends are driving growth at the cloud software compnay.
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Mini cheetah is the first four-legged robot to do a backflip
New mini cheetah robot is springy and light on its feet, with a range of motion that rivals a champion gymnast. The four-legged powerpack can bend and swing its legs wide, enabling it to walk either right-side up or upside down. The robot can also trot over uneven terrain about twice as fast as an average person's walking speed.
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Neurodegenerative diseases identified using artificial intelligence
Researchers have developed an artificial intelligence platform to detect a range of neurodegenerative disease in human brain tissue samples, including Alzheimer's disease and chronic traumatic encephalopathy.
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Magnonic devices can replace electronics without much noise
Electronic devices are getting smaller and will soon hit the limits of performance based on electrical currents. Devices based on magnonic currents would transform the industry, though scientists need to better understand how to control them. Engineers have made an important step toward the development of practical magnonic devices by studying, for...
Mini cheetah is the first four-legged robot to do a backflip
New mini cheetah robot is springy and light on its feet, with a range of motion that rivals a champion gymnast. The four-legged powerpack can bend and swing its legs wide, enabling it to walk either right-side up or upside down. The robot can also trot over uneven terrain about twice as fast as an average person's walking speed.
from Top Technology...
A new machine learning model can classify lung cancer slides at the pathologist level
Researchers have developed a deep neural network to classify lung cancer subtypes on histopathology slides and found that it performed on par with three practicing pathologists. The study demonstrates that machine learning can achieve high performance on a challenging image classification task and has the potential to greatly assist pathologists in...
Transforming magnetic storage
A new frontier in the study of magnetic materials, femtomagnetism, could lead to ultrafast magnetic storage devices that would transform information processing technologies. Now, researchers report a tabletop method to characterize such a faster magnetic storage using high-harmonic generation of laser light in iron thin films.
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Dental fillings could last twice as long
A compound used to make car bumpers strong and protect wood decks could prevent return visits to the dentist's office. A team of researchers has created a filling material that's two times more resistant to breakage than standard fillings. The team also has developed an adhesive that's 30 percent stronger after six months in use than adhesives that...
Thousands of tiny quakes shake Antarctic ice at night
Scientists placed seismometers on the McMurdo Ice Shelf and recorded hundreds of thousands of tiny 'ice quakes' that appear to be caused by pools of partially melted ice expanding and freezing at night. The phenomenon may be able to help scientists track glacier melting -- and to help explain the breakup of large ice shelves.
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Ultracold atoms could provide 2D window to exotic 1D physics
Physicists propose a new vantage point to observe quantum fractionalization.
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Step right up for bigger 2D sheets
Small steps make a big difference in the growth of 2D crystals. A new theory demonstrates why.
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The force is with us, always? Tuning quantum vacuum forces from attractive to repulsive
Scientists can put two uncharged metal plates close together in a vacuum, and 'voila!' -- they will attract each other. In 1948, Dutch theoretical physicist Hendrick Casimir first predicted an attractive force responsible for this effect. Scientists have wondered, can there be an equal yet opposite kind of Casimir force? Physicists have shown for the...
Salesforce shares slide on disappointing earnings and revenue forecast
Salesforce beat expectations for its fiscal fourth quarter, but its guidance for the next quarter was below what analysts were anticipating.
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Opening door to smaller memory devices, microelectronics, and spintronics
A research team has created a nanoscale 'playground' on a chip that simulates the formation of exotic magnetic particles called 'monopoles.' The study could unlock the secrets to ever-smaller, more powerful memory devices, microelectronics, and next-generation hard drives that employ the power of magnetic spin to store data.
from Top Technology News...
Gotcha! Scientists fingerprint proteins using their vibrations
In the cells of every living organism -- humans, birds, bees, roses and even bacteria -- proteins vibrate with microscopic motions that help them perform vital tasks ranging from cell repair to photosynthesis. Now, physicists report that it has developed a method for rapidly measuring proteins' unique vibrations.
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Ancient mammal remains digested by crocodiles reveal new species
Fossilized bones that appear to have been digested by crocodiles in the Cayman Islands have revealed three new species and subspecies of mammal that roamed the island more than 300 years ago.
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The first look at how hacked self-driving cars would affect New York City traffic
Researchers have analyzed the real-time effect of a large-scale hack on automobiles in a major urban environment. Using percolation theory, they analyzed how a large, disseminated hack on automobiles would affect traffic flow in New York City, and they found that it could create citywide gridlock. However, based on these findings the team also developed...
Concept of the laser can be reversed
Scientists have found a way to build the 'opposite' of a laser -- a device that absorbs a specific light wave perfectly. This can be done even in complicated systems, in which waves are scattered randomly, and has many technological applications.
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New quantum sensor could improve cancer treatment
A new quantum sensor has proven it can outperform existing technologies and promises significant advancements in long-range 3D imaging and monitoring the success of cancer treatments.
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Physicists solve 35-year-old mystery about quarks
Physicists now know why quarks, the building blocks of the universe, move more slowly inside atomic nuclei, solving a 35-year-old-mystery.
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The case of the over-tilting exoplanets
For almost a decade, astronomers have tried to explain why so many pairs of planets outside our solar system have an odd configuration -- their orbits seem to have been pushed apart by a powerful unknown mechanism. Researchers say they've found a possible answer, and it implies that the planets' poles are majorly tilted.
from All Top News -- ScienceDaily...
Chemical pollutants in the home degrade fertility in both men and dogs, study finds
New research suggests that environmental contaminants found in the home and diet have the same adverse effects on male fertility in both humans and in domestic dogs.
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Charts point to big breakout for Facebook shares
Facebook shares were climbing Monday, despite a market sell-off. The stock was up 2 percent, and one top technician says the charts point to even stronger gains on the horizon as the tech giant continues its monster 2019 rally.
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Alphabet launches its first commercial security product from Chronicle, a spin-out of X
Chronicle announced the launch of its first commercial cybersecurity product, a threat intelligence platform called Backstory.
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Asteroids are stronger, harder to destroy than previously thought
A popular theme in the movies is that of an incoming asteroid that could extinguish life on the planet, and our heroes are launched into space to blow it up. But incoming asteroids may be harder to break than scientists previously thought, finds a study that used a new understanding of rock fracture and a new computer modeling method to simulate asteroid...
Potential new source of rare earth elements
Researchers have found a possible new source of rare earth elements - phosphate rock waste - and an environmentally friendly way to get them out, according to a new study. The approach could benefit clean energy technology.
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The speedy secrets of mako sharks -- 'cheetahs of the ocean'
To investigate how shortfin mako sharks achieve their impressive speeds, researchers tested real sharkskin samples, using digital particle image velocimetry. They discovered that a 'passive bristling' capability of the microscopic surface geometry of the shark's scales controlled flow separation, which causes pressure drag -- the most influential cause...
Research laying groundwork for off-world colonies
Before civilization can move off world it must make sure its structures work on the extraterrestrial foundations upon which they will be built. Researchers are already laying the groundwork for the off-world jump by creating standards for extraterrestrial surfaces.
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Biodiversity crisis: Technological advances in agriculture are not a sufficient response
Rapid population and economic growth are destroying biodiversity. A growing demand for agricultural products requires ever new cultivated areas. Even though technological advances are making agriculture more efficient, the growing population makes up for these successes. Effective nature conservation needs concepts against population growth and for...
Huawei CFO sues Canadian govt, national border agency and the police force
An executive of Chinese tech giant Huawei is suing the Canadian government, its border agency and the national police force, saying they detained, searched and interrogated her before telling her she was under arrest.
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The case of the over-tilting exoplanets
For almost a decade, astronomers have tried to explain why so many pairs of planets outside our solar system have an odd configuration -- their orbits seem to have been pushed apart by a powerful unknown mechanism. Researchers say they've found a possible answer, and it implies that the planets' poles are majorly tilted.
from Top Technology News --...
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