Waterproof

Researchers have developed an ultrathin, waterproof, gel-free ECG electrode for continuous heart monitoring that offers greater comfort than current devices on the market, while still precisely measuring the heart’s electrical activity.

Most people generally think of water and sweat as being things that hinder the effectiveness of sunscreen. According to Shiseido, however, its newly-developed WetForce technology not only keeps water from compromising sunscreen, but actually uses it to help block UV rays.

Developed by SuitArt, the Diamond Armor is a diamond-studded, bullet-proof, air-conditioned, bespoke-tailored suit costing US$3.2 million, making it the most expensive custom-tailored suit in the world.

New coating repels almost any liquid

A plastic material inspired by the leaves of an aquatic weed may lead to a coating that makes ships more buoyant and hydrodynamic.

The Hövding (Chieftain) is an airbag collar called that inflates to enclose the head of a cyclist in the event of an accident.