Adafruit’s Cheekmate gets to the bottom (ahem) of chess cheating controversy

The clever folks at Adafruit tested their Cheekmate chess-cheating prototype by embedding it in a slab of pork butt. The Internet has been abuzz for weeks about a particularly juicy chess cheating controversy that erupted last month. The reigning chess world champion, Magnus Carlsen, lost in the third round to a 19-year-old upstart, Hans Niemann,…

Crew Dragon launches safely, carrying first Russian from US soil in 20 years

Enlarge / The Crew-5 mission launches from Kennedy Space Center on October 5, 2022. (credit: Trevor Mahlmann) Four days before Thanksgiving in 2002, space shuttle Endeavour lifted off from Kennedy Space Center in Florida. Among the seven crew members to the International Space Station was one Russian cosmonaut, Nikolai M. Budarin, making his third spaceflight. By…

Click! 2022 Nobel goes to chemistry made simple and reliable

Enlarge (credit: Niklas Elmehed © Nobel Prize Outreach) This year’s Nobel Prize in Chemistry is a little unusual in that it recognizes three things: a conceptual approach to building complicated molecules, a chemical reaction that exemplifies that concept, and an application of the concept to biological systems. As a result, it’s a three-person award, with…

Did an NYU professor get fired because students hate organic chem?

Enlarge / Is knowing how to build a molecule like this out of simple materials really needed for someone to practice medicine? (credit: Theasis) Over the weekend, news broke that a well-regarded professor who taught chemistry at New York University had been fired after students complained about their grades, his teaching, and the support they…

Fall COVID surge begins in Europe—and US outlook already looks rough

Enlarge / Chairs for people who want to be vaccinated stand in the waiting room at the Mainz Vaccination Center. Currently, demand for COVID-19 booster vaccinations at vaccination centers and doctors’ offices is low. (credit: Getty | picture alliance) The dreaded winter COVID wave may already be upon us—and based on early signs, we may…

This car company set new track records to prove its 3D printing tech

Enlarge / The Czinger 21C features tandem seating and a 3.5:1 lift-to-drag ratio. (credit: Rolex/Tom O’Neal) BMW provided flights from DC to San Francisco and back, plus five nights in a hotel, so we could attend Monterey Car Week in August. Ars does not accept paid editorial content. MONTEREY, Calif.—Perhaps the coolest thing I saw at…