The process of making a protective mask is more complex than meets the eye, as doctors, surgeons and designers explain ...

Discover how to craft quick, affordable homemade masks with this no-sew tutorial, perfect for anyone looking for easy face covering solutions. Using just a cotton pillowcase or coffee filters, you'll ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

One mask that's gaining popularity is the Asarai face mask. Let's look at the pros and cons to help you decide if it's right for you. Face masks have become an essential part of many of our daily ...

Abstract: This work presents a novel procedure to address the synthesis of metalens antennas with tight requirements in near-field complex scenarios. A model to compute the near field is introduced ...

You read about it on social media. You see it when you go shopping, or out to a restaurant in the Atlanta metro area. And several recent, national polls confirm: as we enter the pandemic’s third ...

In light of the Omicron variant and at the urging of public-health experts, the CDC has updated its mask guidelines. The agency’s new standards stress that fabric masks are the least protective ...

Abstract: In this article, a novel multibranch encoder-decoder-based artificial neural network (ANN) framework is proposed for pattern-reconfigurable nonuniformly spaced linear array synthesis. In the ...