New research reveals traces of plant toxins on arrow tips in South Africa, suggesting that the technique was used tens of thousands of years earlier than scientists thought Cool Finds Experts ...

After graduating from high school, lovable geek Walter receives a cell phone as a gift which could solve all of his problems. It comes with a personal genie that could control anyone, including Walter ...

Chris tests tons of sleep products. But it’s not all lying down on the job - testing running shoes, treadmills and exercise bikes ensures he works up a sweat, too. The best cool box could make all the ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

Vinyl lips are taking over as the bold, high-shine answer to soft, blurred cloud lips. This ultra-glossy beauty trend delivers a slick, mirror-like finish that instantly elevates any look. Here’s how ...