These non-prescription lenses use yellow tints, polarization, and anti-reflective coatings to reduce glare from bright lights that make it difficult to see during nighttime driving. Manufacturers ...

The Chinese military has unveiled a stealth material capable of blinding anti-stealth radars. Laboratory tests have demonstrated that it can effectively absorb low-frequency electromagnetic waves ...

The Chinese military claims it has developed a new radar-defeating coating that can hide targets from anti-stealth radar. The coating can absorb low-frequency electromagnetic waves (EM ...

The patent application says that although soldiers often conceal such devices when not in use and then fit masks or basic optical filters to reduce glare, “retroreflection is very hard to ...

Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China Frontier Science Center for Synthetic Biology and Key Laboratory of ...

During her time at CNET, Kim Wong-Shing loved demystifying the world of wellness to make it accessible to any reader. She was also passionate about exploring the intersections of health, history ...

Whether it's for work or entertainment, many of us spend way too much time staring at our phones and computer screens, which has both short- and long-term side effects. For example, it can ...