The surprisingly big health benefits of just a little exercise
âExercise snacksâ and other forms of everyday movement can greatly reduce the risk of heart disease and death.
âExercise snacksâ and other forms of everyday movement can greatly reduce the risk of heart disease and death.
Online discussions can catch errors or fraud in articles that can be missed in peer review.
A device has been built that relies on a solid-state phenomenon called the elastocaloric effect to produce cooling to temperatures below 0 °C, lower than existing room-temperature elastocaloric cooling systems are able to achieve. The innovation demonstrates that elastocaloric technology could offer an alternative to conventional freezing systems that use volatile greenhouse gases.