Entertain their wanderlust with one of these expert-approved gifts for every type of traveler and budget, starting at just ...

BRITISH territory faces being attacked by megalomaniac Vladimir Putin every day as the tyrant tears up the rulebook, an ...

Our home technology expert tested 16 electric heaters, including their energy consumption and noise levels, to find these ...

“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

Apple’s biggest iPhone yet delivers everything you could want from a flagship - power, endurance, and cameras that just don’t ...

Terrence Tysall set a record scuba diving to the Edmund Fitzgerald. Ric Mixter dove in a submersible, finding a missing body.

科学家们说，近年来，南极野生动植物暴露在紫外线辐射中的时间有所增加，原因是臭氧层空洞在南极地区上空的时间更长了。臭氧层是地球上层大气中的气体保护屏障。 The ozone layer is healing, but it'll take until about the end of the century to restore completely. In Antarctica, the ...

A good desktop DAC/amp combo offers cleaner power, better resolution, and often includes multiple gain settings to handle everything from sensitive IEMs to 600-ohm headphones. If you’re after the best ...

Nov. 10, 2025 — Intermountain Health researchers discovered that customizing vitamin D3 doses for heart attack survivors slashed their risk of another heart attack by 50%. The strategy involved ...

Thirty years after the original, Renault’s retro-inspired Twingo E-Tech electric promises to put a smile on drivers’ faces ...

The Global Findex Database is the world's only demand-side survey on financial inclusion and a leading source of data on how adults around the world access and use financial services. Since its launch ...