We tested 6 sleep masks to compare their overall comfort and ability to deliver total darkness during sleep. There’s just one we recommend buying.

The Spec Ops Delta Gen II helmet from United Shield International and distributed by Safeware is the latest addition to the company's Special Operator Helmet range. It is made from advanced Aramid ...

A new technical paper titled “Impact of Sn Particle-Induced Mask Diffraction on EUV Lithography Performance Across Different Pattern Types” was published by Hanyang University and Paul Scherrer ...

It seems there’s a product for every hair concern. From clarifying shampoos and leave-in conditioners to heat protectant and hair masks, it can be overwhelming deciding which is best for you. If you ...

After testing some of the best Wi-Fi extenders on the market, my advice? Don’t buy one. It’s not that Wi-Fi extenders don’t work but that they don’t work well. There are many more-effective ways to ...

This time of year—as temperatures fall and the humidity of summer begins to wane—our hair requires more from our routine than just a bi-weekly shampoo and condition. So, to hydrate this season’s dry, ...

Researchers out of Caltech have created masks that are able to analyze biomarkers in your breath to monitor health conditions like asthma and COPD. Your breath can give away a lot about you. Each ...

Researchers found a new species of armored catfish from streams in northeastern Brazil, according to a new study. Photo by Tencatt LFC, Couto OLP, Santos SA, Sousa LM via Neotropical Ichthyology and ...

A printable sensor made by scientists at Indian Institute of Technology Kharagpur can detect normal and rapid breathing patterns 1. When attached to a face mask it can map a patient’s respiratory ...