Morning Overview on MSN

Spider silk is thinner than hair and works in cold—scientists explain how it’s made

A single strand of spider dragline silk is roughly five times thinner than a human hair. Drop it into liquid nitrogen at negative 196 degrees Celsius, and instead of cracking apart like most synthetic ...

Here’s How a Spider Makes Silk 10 Times Tougher Than Kevlar

Spider silk is one of the strongest materials in nature. Because of this, silk has been used in battle to protect warriors ...