Someone who is infected with the coronavirus can spread it with just a simple cough or a sneeze, scientists say. More than 4,000 people with the virus are now confirmed to have died and more than 110,000 have been infected. Here’s what we know so far: What is the coronavirus? A coronavirus is a type … Read more
Soldiers could be invisible to night vision goggles with wearable technology that changes temperature Scientists used materials that use electricity to create a temperature difference They sandwiched them between stretchy sheets of that are similar to wax The device is able to cool down or heat up to match the exterior temperature Researchers how to make … Read more
Selecting the right pair of swimming goggles will transform your comfort and performance in the water. Whether you swim outdoors or you do lengths of the pool at the local leisure centre, the experience is a million times better if you can see where you’re going without water getting in your eyes. Anti-fog properties, tinted … Read more