While it’s easy to design clothes that keep you warm, it’s much more difficult to create clothes that can keep you cool on a hot summer’s day. Now researchers have designed a fabric that looks like today’s T-shirt, but can cool the body by about 5 degrees Celsius.

They say the technology, if mass-produced, could help people around the world protect themselves from the rising temperatures caused by climate change.

To make clothing that outshines the sun, fashion designers typically use a light-coloured fabric that reflects visible light, but another method reflects the sun’s electromagnetic radiation, including ultraviolet (UV) radiation.UV) and near infrared (NIR).

To test all the properties of the invention, scientists conducted a special experiment – they sewed a jacket from two different materials, one part made of ordinary fabric, the other made of cooling cloth, and the volunteer sat in a jacket in the sun for an hour, then the body surface temperature was measured – under a piece of cloth Especially it was 31 degrees, and under an ordinary cloth 37 degrees, according to magazine science.

The unique material is only 0.55 mm thick, contains a lot of lactic acid, as well as synthetic fibers with nanoparticles of titanium dioxide, so, with the help of the chemical properties of these materials, the body can be cooled.

According to assumptions, the new properties of the fabric will make it more expensive than its traditional counterpart by only 10%, according to “Sputnik”.