If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Automotive history is full of dead ends that eventually get lost to time. Seventy years ago, the free-piston engine was ...

The redesigned 2026 Toyota RAV4 went on sale nearly four months ago, but Toyota has struggled to keep up with demand because of plant retooling. 2026 RAV4s are averaging just under $43,000 in Cars.com ...

The refrigerator is one of the few appliances in your home that never truly takes a break. It runs day and night, keeping food fresh, preserving leftovers, and protecting expensive groceries from ...