We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

IKEA has really pulled out all the stops with smart home launches over the past few months – so much so that it’s been tricky to keep up. That said, I thought I'd do things a bit differently today and ...

Multimodal monitoring Pressure and strain sensors on a clinical trial volunteer undergoing an ultrasound scan (left). Snapshot image of the ultrasound video recording (right). (Courtesy: Yap et al., ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Modern computers generate a great deal of heat when under load, thus we cool them with fans and sometimes even water cooling systems. [Doug MacDowell] figured that water was alright, but why not use ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Your iPhone is your daily tether to the ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Eating a well-balanced diet, exercising regularly, and getting enough sleep are the best ways to maintain your natural energy levels. But these things are not always possible, especially when ...