Solutions Image by Engin Akyurt from Pixabay Thermal cloak keeps things cool or warm, without electricity An inexpensive, lightweight new fabric could help keep cars, spacecraft, and machinery cool in the summer and warm when the temperatures dip in winter.
Impacts Photo by Vishal Banik on Unsplash Can this sun-reflecting fabric help fight climate change? An experimental textile called metafabric is designed to cool down the wearer and reduce the need for air-conditioning.
