Enlarge (credit: Google) There’s wide consensus among security experts that physical two-factor authentication keys provide the most effective protection against account takeovers. Research published today doesn’t change that, but it does show how malicious attackers with physical possession of a Google Titan key can clone it. There are some steep hurdles to clear for an […]
Enlarge (credit: Bloomberg / Getty Images) Wind power isn’t the largest part of the United States’ energy mix, but it grew over the last year, according to the Wind Technologies Market Report. The renewable energy source grew to more than 8 percent of the country’s electricity supply—reaching 10 percent in a growing number of states—and […]
Enlarge / Illustration of antibodies (red and blue) responding to an infection with Covid-19 (purple). (credit: Getty Images ) A lower share of people infected with the Omicron coronavirus variant are likely to require hospital treatment compared with cases of the Delta strain, according to healthcare data from South Africa, Denmark, and the UK. The […]