Researchers analyze secondary school curricula from 15 countries, revealing common themes and a need for emphasizing process over facts.
Read more
So-called supercapacitors, AKA ultracapacitors, are amazing devices. While they don’t store as much total energy as a comparable battery, they can discharge this energy extremely quickly. They can also charge rapidly, as demonstrated by Mike Rigsby’s “Little Flash.” As described in his project write-up, the mini rover “runs for twenty minutes, charges in ten seconds.”
An international consortium of scientists has analyzed protein-coding genes from nearly 46,000 people, linking rare DNA alterations to type 2 diabetes. The study, one of the largest known of its type, includes data from people of European, African American, Hispanic/Latino, East Asian, and South Asian ancestries.
From this large cohort—roughly 21,000 individuals with type 2 diabetes and 25,000 healthy controls—the researchers identified four genes with rare variants that affect diabetes risk. The data suggests that hundreds more genes will likely be identified in the future.
These genes and the proteins they encode are potential targets for new medicines, and may guide researchers to better understand and treat disease.
One of these models doesn’t exist
Posted in employment
Virtual humans are now coming for models’ jobs.
Hey Meatbags! Here you go, just what you’ve all been waiting for…
Meet “Mega-Wattson” the new singer and “Hellga Tarr” the new guitarist and backing vocalist.
If we’re successful, this revolutionizes the treatment of infections.
For over 11 decades we have known that matter and energy are interchangeable. The development of nuclear power has shown us that matter can be converted into energy, but converting energy into matter has so far proven a lot more difficult.
The battlefield for such an achievement is at the end of the most powerful lasers ever envisioned, currently being planned and built in a number of different countries. Three projects top the “gone to watch list” of the laser world, prepared by the journal Science. They are China’s Station of Extreme Light (SEL), Russia’s Exawatt Center for Extreme Light Studies (XCELS), and the Department of Energy’s Optical Parametric Amplifier Line (OPAL).
These three lasers are planned to completely annihilate the current record for laser power, which is 5.3 million billion watts or 5.3 petawatts (PW) and obtained by Ruxin Li and colleagues at the Shanghai Superintense Ultrafast Laser Facility (SULF). Li is also behind SEL and hopes that by 2023 his team could reach the goal of a 100-PW laser.
The city of Baltimore is under attack, but not by someone armed with guns or bombs.
Two weeks ago, cybercriminals used ransomware known as RobinHood to seize control of about 10,000 of the city’s computers, saying they won’t relinquish access unless Baltimore hands over about $100,000 worth of bitcoin.
Baltimore is refusing the meet the ransom demand. However, it also isn’t equipped to crack the ransomware, meaning it’s been forced to go largely offline — another disturbing example of modern government’s inability to keep up with the evolving threat of cybercrime.