Even the best coffee makers need regular maintenance, and the new year is the perfect time to give yours a thorough clean to ...

Remember party lines? Switchboards? Yellow Pages? The traditional telephone is almost gone, but its cultural impact deserves ...

Visionaries of 1925 made their best guesses about the 21st century. Predictions included world peace, food shortages and ...

Researchers at Osaka Metropolitan University have discovered a practical way to detect and fix common labeling errors in ...

A creamy shot of espresso is the caviar of the coffee world. However, replicating outside of a cafe can feel difficult, which is why we enlisted two coffee experts to test the best home espresso ...

Physicists discovered that the famous ‘Star Trek’ spaceship got a lot right about designing a ship to jump from galaxy to ...

"I use free grocery pickup to stretch my budget. It's easier to get as many meals as you possibly can out of $100 by building ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Coffee becomes even more ...

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 ...