Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

As Iranian authorities restore some online services after crushing antigovernment demonstrations, they are using a technological dragnet to target attendees of the protests. By Adam Satariano Paul ...

System designers are thinking of precision timing as a layer, one that supports the entire stack, from hardware to software and applications.

If you're a techie who likes to upgrade your gear regularly, figuring out what to do with last year's smartwatch model can be a bit of a head-scratcher.

Kristina Byas is contributor at Investopedia. As a personal finance expert, she has lent her insights and knowledge to numerous financial publications. Her articles have helped readers navigate the ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. There is a behind-the-scenes tug of war going on between airlines and customers over the vast ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Preparing for a crisis takes the same level of precision as an actor getting ready for the Oscars. While most people assume a few cases of bottled water are enough when disaster strikes, anyone who ...