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 ...

Rated 4.8 out of 5 stars on Amazon, these pocket-sized strips pack a powerful, nose-clearing punch that can do wonders for bad breath, according to reviews. This could be because each instantly ...

As the global demand for sustainable energy solutions intensifies, the efficiency of devices like metal-air batteries and fuel cells hinges on a critical chemical process: the oxygen reduction ...

Cleaning a carburetor is an important step in preventative maintenance on cars, trucks, motorcycles, and small engines. The procedure can often be done when the carburetor is still on the engine, but ...

Sensirion’s next-gen CO₂ sensor, the SCD53, addresses a challenge in gas sensing: maintaining accuracy long-term without relying on manual recalibration or regular exposure to outdoor fresh air. The ...

Hide icons in the settings, then shrink the space between icons. The Mac menu bar is a bit of a mess. Way too many applications want to put icons in the top-right corner of the screen, and most users ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Mary Marlowe Leverette is one of the industry’s most highly regarded housekeeping and fabric care experts, sharing her knowledge on efficient housekeeping and textile conservation. She is also a ...