More people are playing roller derby. Here's what that might mean for foot health
Popularized in the 2009 Drew Barrymore film, Whip It, roller derby is one of the fastest growing sports for women worldwide—particularly in the US.
Polyurethane with shape memory change from foil to foam when heated
Researchers at the Fraunhofer Institute for Applied Polymer Research IAP have developed a foil that changes into polyurethane ...
I've Tested This Adjustable Memory Foam Pillow For 5 Months — Here's my Review
Our editor tried the Sijo FlexCool Shredded Memory Foam Pillow, which is adjustable and features cooling technology. Read her ...