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Friday, November 8, 2019
Researchers model avalanches in two dimensions
There's a structural avalanche waiting inside that box of Rice Krispies on the supermarket shelf. Researchers are now closer to understanding how those structures behave - and in some cases, behave unusually.
from Top Technology News -- ScienceDaily https://ift.tt/34y8AvE
from Top Technology News -- ScienceDaily https://ift.tt/34y8AvE
Sounds of mosquito mating rituals could lead to quieter drones
Mosquitoes flap their wings not just to stay aloft but for two other critical purposes: to generate sound and to point that buzz in the direction of a potential mate, researchers at Johns Hopkins University have discovered. Their findings about the aerodynamics of mosquito wings could have implications for building quieter drones and for devising nontoxic methods to trap and exterminate the pests.
from Top Technology News -- ScienceDaily https://ift.tt/36K1ztt
from Top Technology News -- ScienceDaily https://ift.tt/36K1ztt
Flexible yet sturdy robot is designed to 'grow' like a plant
Engineers have developed a robot designed to extend a chain-like appendage flexible enough to twist and turn in any necessary configuration, yet rigid enough to support heavy loads or apply torque to assemble parts in tight spaces. When the task is complete, the robot can retract the appendage and extend it again, at a different length and shape, to suit the next task.
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from Top Technology News -- ScienceDaily https://ift.tt/2O3BJID
Human heart cells are altered by spaceflight, but return to (mostly) normal on Earth
Heart muscle cells derived from stem cells show remarkable adaptability to their environment during and after spaceflight, according to a new study. The researchers examined cell-level cardiac function and gene expression in human heart cells cultured aboard the International Space Station for 5.5 weeks. Exposure to microgravity altered the expression of thousands of genes, but largely normal patterns of gene expression reappeared within 10 days after returning to Earth.
from Top Technology News -- ScienceDaily https://ift.tt/2NsXlPx
from Top Technology News -- ScienceDaily https://ift.tt/2NsXlPx
JioCinema, Sun NXT Partner to Offer South Indian Movies to Jio Subscribers
JioCinema has partnered with fellow streaming service Sun NXT — owned by Chennai-headquartered Sun TV Network — to bring the latter’s wide collection of Tamil-, Telugu-, Malayalam-, and Kannada-language movies to the former.
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WhatsApp Payments May Put Indian Digital Banking at Risk: Experts
After WhatsApp accounts of 121 Indians were compromised by the Israeli spyware Pegasus, experts have warned that the payment feature the Facebook-owned platform is planning to launch in India may put the digital banking system at risk.
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Twitter Rolls Out Fix for Auto-Scrolling Issue on iOS
Twitter iOS app is plagued with an automatic scrolling issue that wouldn’t allow users to read tweets at peace.
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SoftBank Reports First Quarterly Loss in Over Decade Over Vision Fund Woes
SoftBank Group reported its first quarterly loss in 14 years on Wednesday, with its giant Vision Fund suffering a JPY 970 billion loss on falling valuations of top tech bets such as WeWork and Uber.
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Russian Lawmakers Back Push to Make Local Apps Mandatory on Smartphones
Russian lawmakers on Tuesday backed legislation in a preliminary vote that would require all smartphones, computers and smart TV sets sold in Russia to come pre-installed with Russian software.
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WhatsApp Launches Updated Group Privacy Settings Globally for Android and iPhone Users
WhatsApp has started rolling out the updated group privacy settings globally. The settings bring the new "My Contacts Except..." option that replaces the earlier "Nobody" option under the group privacy settings.
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MIUI 11 to Get Customisable Lock Screen, Curriculum Mode Specially for Students
Other than Focus Mode, MIUI 11 is also getting new features such as a customisable lock screen and a Curriculum Mode.
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Mozilla Firefox 72 to Require User Interaction on All Browser Notification Prompts
Mozilla is set to release Firefox 72 in January next year with a small permission icon to by default block all notification prompts. Separately, the organisation has urged US Congress to ignore the ongoing campaign against encrypted DNS.
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Tinder Owner Match Forecasts Revenue Below Estimates Over Rising Competition
Tinder has been facing increasing competition from a host of rivals including Bumble and Facebook's dating platform.
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Uber Software Had Flaws, US Agency Says in Review of Fatal Arizona Crash
NTSB said the Uber vehicle had failed to properly identify the victim as a pedestrian crossing a street.
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Apple, TikTok Draw US Congressional Rebuke for Sitting Out of Hearing on China
Apple and TikTok took a lashing Tuesday for skipping a congressional hearing meant to explore the tech industry and its ties to China, an absence that now threatens to bring sustained political scrutiny of the companies' controversial relationships with Beijing.
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PUBG Mobile 0.15.5 Update to Bring New Map Called 'The Ruins' in Team Deathmatch Mode
PUBG Mobile will soon get a new map called “The Ruins” with the 0.15.5 update that will be available in the Team Deathmatch mode.
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Inside TikTok: A Culture Clash Where US Views About Censorship Often Were Overridden by the Chinese Bosses
The wildly popular short-video app TikTok has become one of the world's fastest-growing social media platforms, known for its quirky memes and viral singalongs.
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IBM: Face Recognition Tech Should Be Regulated, Not Banned
IBM weighed in Tuesday on the policy debate over facial recognition technology, arguing against an outright ban but calling for "precision regulation" to protect privacy and civil liberties.
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TikTok Stresses Its Independence From China but US Lawmakers Are Unconvinced
TikTok has been growing more popular among US teenagers at a time of rising tensions between Washington and Beijing over trade and technology transfers.
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Facebook Will Widen Access to Encryption on Messenger, Test Safety Measures
Facebook will outline on Wednesday an expanded test of encryption on its Messenger platform, moving ahead with a controversial plan for enhanced security.
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Expedia, TripAdvisor fall more than 20% after blaming poor earnings on decrease in Google search results
Expedia and TripAdvisor stocks tanked following poor third-quarter earnings after the bell Wednesday.
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