Enlarge / A decorative ring made from carved stone is embedded in the wall of a ballcourt in the ancient Maya city of Chichen Itza. (credit: Kåre Thor Olsen/CC BY-SA 3.0) It's well-known that the ancient Maya had their own version of ball games, which were played with a rubber ball on stone courts. Such games served not...

Enlarge / Sony Honda Mobility will start taking orders for its AFEELA EV next year. (credit: Peter Nelson) We're living through a period of radically shifting automotive technology. Companies are working on increasing electric vehicle range and redefining our concept of reenergizing. They're also gradually refining driver...

Enlarge (credit: Microsoft) Microsoft is currently investigating a bug in its most recent batch of Windows 10 and Windows 11 updates that is preventing some VPN software from working properly. The company updated its list of known Windows issues to say that it has recreated the issue on its end and that it's currently...

Enlarge / A rendering of Silver City Energy Centre, a compressed air energy storage plant to be built by Hydrostor in Broken Hill, New South Wales, Australia. (credit: Hydrostor) The need for long-duration energy storage, which helps to fill the longest gaps when wind and solar are not producing enough electricity to meet...

Enlarge / Orion, the Moon, and Earth in one photo in December 2022. (credit: NASA) NASA's acting inspector general, George A. Scott, released a report Wednesday that provided an assessment of NASA's readiness to launch the Artemis II mission next year. This is an important flight for the space agency because, while the...

Enlarge / When fitted with the optional carbon-fiber appearance pack, the ZDX manages to give off station wagon vibes. But others thought it looked a bit like a hearse. (credit: Jonathan Gitlin) Acura provided flights from Washington to Los Angeles and accommodation so Ars could drive the ZDX Type-S. Ars does not accept...