Transforming heat into energy, this creative setup uses a candle to power an air freshener without electricity. A thermoelectric generator drives a small fan, efficiently spreading fragrance ...

If you’re worried about the quality of your indoor air, either due to smoke from Los Angeles wildfires or ever-present airborne irritants, a reliable air purifier might help your household ...

I used to be an air-fryer skeptic, believing them to be unnecessary, flashy appliances that were meant to make healthier versions of french fries, mozzarella sticks, and wings — and not useful ...

Lilium has had a wild Christmas — but it's largely good news for the embattled electric air taxi company. Munich, Germany-based Lilium was founded a decade ago to design eVTOL style aircraft ...

including the hydrogen-electric demonstrator craft that recently completed a 523-mile flight. Bevirt says what ultimately will drive a market for air taxi rides is the ability to avoid crushing ...

It felt like every other week there was an announcement as two of the biggest players — Joby Aviation and Archer Aviation — shared plans for future commercial electric air taxi launches ...

These air fresheners can last for up to 60 days, depending on the brand and the intensity setting. Some automatic sprays also claim to last for a long time, but they may not be as effective as ...