The world’s greatest—and costliest—telescope reaches a new tech frontier

Three Black health care diversity officers. One united goal

Black chief diversity officers discuss health inequality in medicine and what they want to do about it. Read More

Lapsus$ and SolarWinds hackers both use the same old trick to bypass MFA

Enlarge (credit: Getty Images) Multi-factor authentication (MFA) is a core defense that is among the most effective at preventing account takeovers. In addition to requiring that users provide a username and password, MFA ensures they must also use an additional factor—be it a fingerprint, physical security key, or one-time password—before they can access an account. […]

What makes The Expanse Indeed great: Great science, balancing epic Together with All Private

Expand / The Expanse yields to Amazon Prime for a second epic period. (charge: Amazon Prime) Amazon Prime’s epic science fiction show The Expanse is back for the fifth year. Inside her inspection a week,” Ars’ Tech Policy Reporter Kate Cox called it”the finest [year ] because its original, a long-awaited high-stakes payoff to many seasons’ […]