Dec 7, 2021
China achieves crown of quantum supremacy
Posted by Kelvin Dafiaghor in categories: quantum physics, space
This website is dedicated to space and new developments in technology sector including new discoveries.
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Dec 7, 2021
WayRay’s remotely piloted, ride-hailing concept brings AR immersion to passengers
Posted by Kelvin Dafiaghor in categories: augmented reality, business, internet
Swiss technology company WayRay has unveiled what it says is the world’s first car to incorporate holographic, augmented reality glazing – the Holograktor. The innovation is designed around the company’s True AR technology and intended to operate with WayRay’s new ride-hailing business model. The system’s USP is its ability to render augmented reality scenes around the vehicle in real time, displayed via holographic projections.
Backed by early investments from companies like Porsche, Hyundai and Alibaba, WayRay says it is using the car to emerge from its ‘deep tech’ automotive supplier status to become a player in the world of new mobility models.
The three-seat vehicle has been conceived specifically for ride hailing and can be driven conventionally or by remote control, in the latter case via a 5G and satellite connection to a qualified driver. Its unusual single rear seat ‘throne’ layout was inspired by data showing that more than 80% of Uber trips were for one person only. “The idea is that you can choose Uber Black, Uber SUV or Uber Holograktor. And if you choose the Holograktor, your ride will be subsidized by sponsored content so that the price will be much lower,” said WayRay founder and CEO, Vitaly Ponomarev.
Dec 7, 2021
Windows 11 is still halving NVMe SSD write speeds
Posted by Shubham Ghosh Roy in categories: computing, electronics
Months ago, before Windows 11 even shipped, beta users were complaining that Windows 11 was slowing their random write speeds on NVMe SSD by more than half.
Now, three months later and two months after the launch of the OS, it appears the issue is persisting.
Recent CrystalDiskMark benchmarks of the Samsung 980 Pro SSD performed by PleasedPen25317 show a massive reduction in random write speeds for any partition with Windows 11 installed.
Dec 7, 2021
A Lightsail Powered By Millions of Lasers Could Reach Alpha Centauri in 20 Years
Posted by Dan Breeden in categories: innovation, space
Breakthrough Starshot’s ultra-lightweight spacecraft will have to travel four light-years to reach Alpha Centauri. To put it another way, our nearest neighboring star system is a mind-shattering 40,208,000,000,000 (40 trillion) km away from Earth.
As a point of reference, our fastest and most reliable technology today for long-range space travel is the ion thruster, which is powering NASA’s DART mission to a nearby asteroid at speeds of 15,000 mph (24,000 km/h). However, according to NASA, with the ion thruster, it would take 18,000 years, or approximately 2,700 human generations, to get to Alpha Centauri.
Dec 7, 2021
NASA introduces the new astronaut class of 2021
Posted by Alberto Lao in category: space
Ten men and women are ready to begin training so they can journey to the International Space Station, the moon and beyond. The new astronaut class of 2021 was announced by NASA on Monday.
The 10 astronaut candidates, the first new astronaut class in four years, were selected from more than 12,000 applicants. The agency’s administrator, Bill Nelson, introduced them live from Ellington Field near NASA’s Johnson Space Center in Houston, where the candidates will spend the majority of the next two years training beginning in January 2022.
“Today we welcome 10 new explorers, 10 members of the Artemis generation, NASA’s 2021 astronaut candidate class,” Nelson said. “Alone, each candidate has ‘the right stuff,’ but together they represent the creed of our country: E pluribus unum — out of many, one.”
Dec 7, 2021
Rocket fuel for Mars could come from an organism in our gut
Posted by Atanas Atanasov in categories: energy, space
There are many types of rocket fuel. Some are more useful on a particular planet. And some can be created by bacteria.
Dec 7, 2021
Stem cell-based treatment produces insulin in patients with Type 1 diabetes
Posted by Future Timeline in categories: biotech/medical, health
In the first study of its kind, researchers from the University of British Columbia (UBC) and Vancouver Coastal Health (VCH) have demonstrated that a stem cell-based treatment delivered through an implantable device can produce insulin in the human body.
Dec 7, 2021
Amazon Web Services outage brings some delivery operations to a standstill
Posted by Genevieve Klien in category: cryptocurrencies
Disney+, Coinbase, Slack and other websites were taken down for some users as a result of the AWS outage.
“We are seeing improvement in availability across most AWS services,” the notice stated. “We continue to work toward full recovery for all impacted AWS Services and API operations.”
Among the services that reported issues as a result of the outage were Disney’s streaming subscription service, Disney+, Netflix, Slack, Ticketmaster, stock trading app Robinhood, and Coinbase, the largest cryptocurrency exchange in the U.S.
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Dec 7, 2021
A Ten-Minute Run Can Boost Brain Processing
Posted by Genevieve Klien in categories: biotech/medical, neuroscience
Summary: A ten-minute run increases activation of the bilateral prefrontal cortex, improving mood and cognitive function.
Source: University of Tsukuba
Running may be a useful activity to undertake for better mental health. University of Tsukuba researchers have found that only ten minutes of moderate-intensity running increases local blood flow to the various loci in the bilateral prefrontal cortex —the part of the brain that plays an important role in controlling mood and executive functions.
