Smart packaging with sensors, TTIs, and freshness indicators enhances food safety, reduces waste, and ensures quality throughout the perishable supply chain.

A relatively inexpensive device could save your life. Consumer Reports recently tested CO detectors you can travel with.

The Metal Detector in Rust is perhaps one of the most ingenious things to have ever been added. If you have a yearning to go on a treasure hunt or just kill time out of boredom, this is the perfect ...

China’s carbon dioxide (CO2) emissions fell by 1% in the final quarter of 2025, likely securing a decline of 0.3% for the full year as a whole. This extends a “flat or falling” trend in China’s CO2 ...

An illustration of three "pixelated" cupboards next to each other with open drawers, the right one is black. Anton Grabolle / Better Images of AI / Classification Cupboard / CC-BY 4.0 In our ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Elissa Sanci Elissa Sanci is a senior writer who has reported on label makers, ...

As a Gen Z, I've grown up in the era of smartphone alarm clocks being the default. But I noticed both my mornings and evenings devolving into doomscrolling. A $16 analog has helped change my habits, ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

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 ...

Mornings are hard as is, but the Hatch Restore helps me unwind and rise with a little extra pep in my step. Here's why a sunrise alarm clock makes all the difference. Our editors and experts handpick ...