Warmer temperatures in the Arctic has led to shrinking sea ice. If this trend continues, polar bears could be wiped out by the end of the century.
Researchers in China have manufactured a new fabric which can help cool the body by being breathable and much better at transmitting heat away than traditional fabrics, while simultaneously being highly water repellent.
A study into how Doppler radar detects a tornado vortex signature (TVS) within a thunderstorm.
A team of scientists from the University of Rochester have used a femto-second laser to etch aluminum into a super wicking and super absorbing material that is nearly 100 percent efficient at using sunlight to purify water.