As an AI Consultant, I often have to evaluate AI startups to determine if their solutions would make sense for us and if they can become a real business partner over the long term. Our process for evaluating startups is more or less…
Depending on who you ask and where you are, wearing a mask can be an important part of the strategy to stop the spread of SARS-CoV-2.
With the CDC recommending surgical and N95 masks should be kept for medical personnel on the front line, if you do want or need a mask, you should be purchasing or making a cloth one.
But when looking at cloth masks, which materials work best for keeping your germs in and other people’s germs out?
Former Senate Majority Leader Harry Reid (D-Nev.) praised Monday’s release of the videos, but said more action is needed.
“I’m glad the Pentagon is finally releasing this footage, but it only scratches the surface of research and materials available,” he tweeted. “The U.S. needs to take a serious, scientific look at this and any potential national security implications. The American people deserve to be informed.”
The Pentagon on Monday officially released three videos of “unidentified” flying objects that have been previously leaked to the public.
Continue reading “Pentagon officially releases videos of ‘unidentified’ flying objects” »
Around the world, scientists race to develop a vaccine or treatment against the coronavirus disease (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Now, a team of researchers has found that a drug already available around the world can kill the coronavirus in a lab setting in just 48 hours.
Novel Coronavirus SARS-CoV-2 Colorized scanning electron micrograph of an apoptotic cell (green) heavily infected with SARS-COV-2 virus particles (yellow), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland. Credit: NIAID.
During the 1918 flu, San Francisco lifted its lockdown early — and paid a dire price.
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In US news and current events today, the coronavirus pandemic, the COVID-19 outbreak has had people around the world in lockdown. People in the United States and the world at large have had to quarantine and practice social distancing and self-isolation when necessary.
Continue reading “San Francisco Paid the Price for Lifting Spanish Flu Lockdown Early | NowThis” »
By more accurately printing complex geometric patterns, this new 3D printing method makes construction projects more efficient with less waste and faster time to market.
A new 3D printing method could revolutionize the way additive manufacturing is used to print materials on construction sites.
Built in about 24 hours, this robot is undergoing in-hospital testing for coronavirus disinfection.
UV disinfection is one of the few areas where autonomous robots can be immediately and uniquely helpful during the COVID pandemic. Unfortunately, there aren’t enough of these robots to fulfill demand right now, and although companies are working hard to build them, it takes a substantial amount of time to develop the hardware, software, operational knowledge, and integration experience required to make a robotic disinfection system work in a hospital.
Continue reading “Akara Robotics Turns TurtleBot Into Autonomous UV Disinfecting Robot” »
Researchers have demonstrated the world’s first metasurface laser that produces “super-chiral light”: light with ultra-high angular momentum. The light from this laser can be used as a type of “optical spanner” to or for encoding information in optical communications.
“Because light can carry angular momentum, it means that this can be transferred to matter. The more angular momentum light carries, the more it can transfer. So you can think of light as an ‘optical spanner’,” Professor Andrew Forbes from the School of Physics at the University of the Witwatersrand (Wits) in Johannesburg, South Africa, who led the research. “Instead of using a physical spanner to twist things (like screwing nuts), you can now shine light on the nut and it will tighten itself.”
The new laser produces a new high purity “twisted light” not observed from lasers before, including the highest angular momentum reported from a laser. Simultaneously the researchers developed a nano-structured metasurface that has the largest phase gradient ever produced and allows for high power operation in a compact design. The implication is a world-first laser for producing exotic states of twisted structured light, on demand.
Some women with severe anorexia have returned to a healthy weight and feel less anxious and depressed after having electrical devices implanted into their brains, according to a small study. But more research is needed before the treatment can be recommended for wider use.
