Metal Foam is Lighter Than Aluminum, Stronger Than Steel
Materials scientist Afsaneh Rabiei has developed a substance that is very lightweight, but stronger than a block of steel. And when placed under extreme pressure, it can absorb shock without...
View ArticleA Smart Bandage Reveals Healing
Remember mood rings? They were fun for a while, but kind of useless. Now the same kind of technology has an important purpose. In research sponsored by the government of Australia, a team of scientists...
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