It’s normal for a refrigerator to hum quietly in the background. But if you start hearing loud, strange, or sudden noises from your fridge, it could signal a problem. Sometimes, a noisy fridge is ...

Two US scientists are working on ways to use sound to chill food thereby ending current reliance on harmful greenhouse gases for refrigeration. Matt Poese and Steve Garratt of the Applied Research ...

It's an exciting time to be in love in with tech—be it the frenetic pace of AI, the myriad uses of gadgets, and how technology is changing everyday life. As a tech journalist, I believe tech and ...