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Aug 12, 2020
Brain noise holds signal of dreamy sleep
Posted by Genevieve Klien in categories: biotech/medical, neuroscience
(Credit: Anne Marthe Widvey/Flickr)
The finding may potentially make it easier to monitor people with sleep disorders, as well as unconscious coma patients or those under anesthesia.
Aug 12, 2020
Artificial Intelligence And Data Privacy – Turning A Risk Into A Benefit
Posted by Genevieve Klien in categories: information science, privacy, robotics/AI
On the higher end, they work to ensure that development is open in order to work on multiple cloud infrastructures, providing companies the ability to know that portability exists.
That openness is also why deep learning is not yet part of a solution. There is still not the transparency needed into the DL layers in order to have the trust necessary for privacy concerns. Rather, these systems aim to help manage information privacy for machine learning applications.
Artificial intelligence applications are not open, and can put privacy at risk. The addition of good tools to address privacy for data being used by AI systems is an important early step in adding trust into the AI equation.
Aug 12, 2020
Physicists accelerate the hunt for revolutionary artificial atomic materials
Posted by Genevieve Klien in categories: materials, particle physics
Scientists at the University of Bath have taken an important step towards understanding the interaction between layers of atomically thin materials arranged in stacks. They hope their research will speed up the discovery of new, artificial materials, leading to the design of electronic components that are far tinier and more efficient than anything known today.
Smaller is always better in the world of electronic circuitry, but there’s a limit to how far you can shrink a silicon component without it overheating and falling apart, and we’re close to reaching it. The researchers are investigating a group of atomically thin materials that can be assembled into stacks. The properties of any final material depend both on the choice of raw materials and on the angle at which one layer is arranged on top of another.
Dr. Marcin Mucha-Kruczynski who led the research from the Department of Physics, said: “We’ve found a way to determine how strongly atoms in different layers of a stack are coupled to each other, and we’ve demonstrated the application of our idea to a structure made of graphene layers.”
Aug 12, 2020
SpaceX will build an enclosed Rocket Mobile Service Tower for U.S. National Security Missions
Posted by Kelvin Dafiaghor in categories: military, space travel
Featured Image Source: SpaceX
The Department of the U.S. Air Force awarded SpaceX a National Security Space Launch Phase 2 Launch Service contract valued at $316 million. The military launches will be conducted by SpaceX’s Falcon 9 and Falcon Heavy rockets, between 2022 and 2027. One of the requirements for the Phase 2 contract is that SpaceX must have the capability to do a vertical payload integration at their launch site. SpaceX President, Gwynne Shotwell, told reporters–
“The only modifications we need are an extended fairing on the Falcon Heavy, and we are going to have to build a vertical integration capability. But we are basically flying the rockets that they need.”
Aug 12, 2020
Tesla still dominates electric car sales in China, over 11,000 deliveries in July
Posted by Kelvin Dafiaghor in category: biotech/medical
Tesla’s Model 3 leads the EV sales in China with 11,014 vehicles sold in July. That’s more than the next 3 best-selling EVs combined!
In China this morning, the China Association of Automobile Manufacturers (CAAM) held a press conference in Beijing to update the public on the status of the automotive industry’s recovery.
Overall, it is good news for the market, which managed to recover from the global pandemic much quicker than the rest of the world.
Aug 11, 2020
China to step up testing on fastest-ever maglev train
Posted by Derick Lee in category: transportation
Besides China, Germany and Japan are also researching maglev trains and have so far managed top speeds of 550km/h and 603km/h respectively. By contrast, China’s current high-speed trains have a top speed of between 350 and 380km/h.
The country is planning a network of superfast trains that could slash journey times on major routes.
Aug 11, 2020
Honeywell Wants To Show What Quantum Computing Can Do For The World
Posted by Genevieve Klien in categories: business, computing, quantum physics
Honeywell’s quantum computer is ready for companies eager to find out what will be the impact of the next era of computing on their business.
Aug 11, 2020
Musk Reads: SpaceX Starship has taken flight
Posted by Genevieve Klien in categories: engineering, environmental, space travel
Starship lifts off and a terraformed Mars map is published. How will Mars astronauts reach the surface? It’s Musk Reads: SpaceX Edition #193.
A version of this article appeared in the “Musk Reads” newsletter. Sign up for free here.
This video explains DNA packaging, structure of the nucleosome, and histone proteins.