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 ...

If the wind, rain and snow are somewhat getting you down, it’s possible that the phone in your pocket could help you relieve some of the January blues. If you are an O2 customer, you have automatic ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Caroline Mullen Caroline Mullen is a writer focused on cleaning and organizing ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

Getting a decent shot of my extended family is nearly impossible. Someone inevitably blinks or a background distraction ruins the shot. With recent leaps in AI, could our streak of flawed family ...

It's never too late to make things right—even when cracks form within our relationships with our families, our environment...or the inevitable. This hour, TED speakers offer healing solutions. Guests ...

Cats, like all animals, definitely can and do feel upset. And even if you are the perfect pet parent, at some point, they will probably be upset with you. “Cats can be upset by all sorts of things,” ...

Want to learn how to fix error code CAT in Destiny 2? With Bungie’s live service FPS game being as massive as it is, it naturally has a few, obscure under-the-hood ...

Kohler's Dekoda will grade your hydration. Dekoda monitors pee, bowel movements, and blood in the toilet bowl. The device retails for $599 and launched on Wednesday. You probably aren't drinking ...

The automotive industry is no stranger to software. For decades, digital modules have made cars safer, more predictable, and—especially with recent advances in traction and stability control—faster.

Electric bikes (e-bikes) offer a fantastic alternative for eco-friendly commuting and recreation. However, they can encounter issues over time, like any piece of machinery. This troubleshooting guide ...