About 80 per cent of stars in the Milky Way’s central bulge have relatively close encounters with another star, which can fling off any planets orbiting them
from New Scientist - Space https://ift.tt/2WfRh...
Friday, May 8, 2020
WeChat Monitors Files Shared by International Users to Bolster Censorship in China, Says Citizen Lab
Research group that found the Pegasus attack in WhatsApp, says WeChat has a system to monitor non-China accounts to censor documents and images for its Chinese users.
from Gadgets 360 https://ift.tt/3bfcI...
Uber sees rides recovering from coronavirus lows despite losing $2.9 billion
Uber said it had seen encouraging signs in markets hit by the pandemic and posted a 14% rise in revenue for the first quarter.
from Gadgets Now https://ift.tt/3dDrv...
Uber sees rides recovering from coronavirus lows despite losing $2.9 billion
Uber said it had seen encouraging signs in markets hit by the pandemic and posted a 14% rise in revenue for the first quarter.
from Gadgets Now https://ift.tt/3dDrv...
Betaal Trailer: Colonial-Era Zombies in SRK-Produced Netflix Horror Series
Netflix has unveiled the first trailer for Betaal, its next original series from India from the house of Shah Rukh Khan’s Red Chillies.
from Gadgets 360 https://ift.tt/2WBd3...
Uber Sees Rides Recovering From Coronavirus Lows, Banks on Food-Delivery Momentum
CEO Dara Khosrowshahi said stringent cost cutting, to the tune of more than $1 billion (roughly Rs. 7,535 crore) in 2020, would ensure the company stayed on track. Uber on Wednesday said it would lay off 3,700 full-time employees, or roughly 17 percent of its head count.
from Gadgets 360 https://ift.tt/2yCYH...
TIM CEO sees hard period and opportunities for telecoms due to COVID-19
Telecom Italia (TIM) and the telecoms sector as a whole will face a couple of hard quarters due to the COVID-19 emergency, but many "great opportunities" lie ahead, the chief executive of Italy's biggest phone group said on Thursday.
from Gadgets Now https://ift.tt/2zfMv...
TIM CEO sees hard period and opportunities for telecoms due to COVID-19
Telecom Italia (TIM) and the telecoms sector as a whole will face a couple of hard quarters due to the COVID-19 emergency, but many "great opportunities" lie ahead, the chief executive of Italy's biggest phone group said on Thursday.
from Gadgets Now https://ift.tt/2zfMv...
Zoom Pushes Ahead on Security, Buying Keybase, and Reaching Pact With New York
Zoom said it was preparing a draft design of its encryption policy to be released May 22, when it plans to host discussions with cryptographic experts and customers, and integrate feedback into a final design before rolling the feature out to users.
from Gadgets 360 https://ift.tt/2yGl3...
Laser loop couples quantum systems over a distance
For the first time, researchers have succeeded in creating strong coupling between quantum systems over a greater distance. They accomplished this with a novel method in which a laser loop connects the systems, enabling nearly lossless exchange of information and strong interaction between them. The physicists reported that the new method opens up...
Highly efficient hydrogen gas production using sunlight, water and hematite
Hydrogen is a possible next generation energy solution, and it can be produced from sunlight and water using photocatalysts. A research group has now developed a strategy that greatly increases the amount of hydrogen produced using hematite photocatalysts. In addition to boosting the high efficiency of what is thought to be the world's highest performing...
2D oxide flakes pick up surprise electrical properties
Researchers find evidence of piezoelectricity in lab-grown, two-dimensional flakes of molybdenum dioxide.
from Top Technology News -- ScienceDaily https://ift.tt/2WFIp...
Physicists shed light on the nanoscale dynamics of spin thermalization
In physics, thermalization, or the trend of sub-systems within a whole to gain a common temperature, is typically the norm. There are situations, however, where thermalization is slowed down or virtually suppressed; examples are when considering the dynamics of electron and nuclear spins in solids. Understanding why this happens and how it can be controlled...
Plasma electrons can be used to produce metallic films
Computers, mobile phones and all other electronic devices contain thousands of transistors, linked together by thin films of metal. Scientists have developed a method that can use the electrons in a plasma to produce these films.
from Top Technology News -- ScienceDaily https://ift.tt/2Wge3...
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