What we breathe out becomes fuel for forests. But inside our own bodies, CO₂ has a secret life. It sparks chemical reactions, shapes metabolism, and may even act as a signaling molecule—and a new tool ...

Not sure where to start with smart plugs? At CNET, these are the tricks we use to make our homes smarter and routines faster.

Urinary tract infections (UTIs) are among the most common bacterial infections, with catheter-associated UTIs accounting for ...

We may receive a commission on purchases made from links. Smart plugs are an excellent way to automate your existing gadgets and appliances. In fact, they're omnipresent in my house simply because ...