As the winter weather warms, St. Paul’s sauna scene is also heating up. Whether for relaxation or fitness, infrared sauna business owners say their facilities provide skin-deep benefits, with claims ...

An international team of researchers, led by Drexel University, has found that a thin coating of MXene — a type of two-dimensional nanomaterial discovered and studied at Drexel for more than a decade ...

Each body with a temperature higher than absolute zero (–273.15 °C = 0 Kelvin) releases electromagnetic radiation from the surface. This radiation is proportional to its intrinsic temperature. One ...