Abstract: Computational imaging (CI) techniques realized by dynamic metasurface antennas (DMAs) offer significant advantages in the hardware design reducing the cost of such systems. In this paper, we ...

Abstract: Every year, the global production of marine debris reaches a staggering 400 million tons, and the amount of garbage continues to increase. Among this, about 14 million tons will eventually ...

The vast majority of Americans engage with some kind of social media. Some of it is wonderful, some is terrible and it's definitely habit forming. On this episode, we talk about how social media ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Antonio J. Osuna Mascaró When it comes to using tools, Veronika the Austrian cow is outstanding in her field. The ...

Research reveals a Swiss Brown cow named Veronika is the first cow ever recorded using tools, including a brush to scratch different parts of her body. A study published in Current Biology found she ...

How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...