[ad_1] Representative Image (Canva) The human brain is one of the first organs to break down after death, making the discovery of preserved brains at archaeological sites particularly puzzling. Yet thousands of ancient human brains have survived long after other soft tissues disappeared, sometimes remaining as the only preserved soft tissue in otherwise skeletonised remains….

[ad_1] Electra takes a different approach to hybrid aviation. Instead of a traditional engine operating the propellers, the aircraft has a gas-powered generator in the nose. (Image: MIT News) A class project at the Massachusetts Institute of Technology (MIT) in 2017 studied a new type of aircraft; now, it has ballooned into a $850 million…

[ad_1] In Houston, the heat is part of the setting. During the FIFA Fan Festival, though, some of the infrastructure around the event had a rather different experience of the Texas summer. Roofs treated with a thin cooling film stayed dramatically cooler than nearby untreated metal surfaces, even while sitting beneath direct sunlight.The material was…

[ad_1] Image(s): Left/ Princeton University/Right/Wikipedia While a desk covered in books, papers and unfinished notes may be seen as a sign of an untidy mind, the great scientist Albert Einstein had a different view of this assumption. In particular, he asked, “If a cluttered desk is a sign of a cluttered mind, of what, then,…

[ad_1] Porous polymer coating reflects sunlight and releases heat, keeping surfaces cooler than the air As temperatures rise during hot weather, keeping buildings and other structures cool can require large amounts of energy. Air conditioners are a common way to deal with the heat, but they consume electricity and need access to cooling systems and,…