A detailed guide to creating shelf-stable aloe vera powder at home, transforming the fresh, yet highly perishable, gel into a ...

Face filters on Instagram and Snapchat are far and away the most mainstream use of what we call augmented reality. We've already spent years contorting our faces, surrounding them with butterflies or ...

Experts at Hong Kong Lingnan University have created a new transparent face mask which they say enables barrier-free communication. While it's a breakthrough for the hearing impaired who may need to ...

SEOUL (Reuters) - A South Korean company has invented a battery-powered filtered face mask designed to reduce annoying problems associated with conventional designs, such as breathing difficulties and ...