Spider silk, which is strong and flexible, is said to be stronger than steel. But is it true that there are different kinds of spider silk? Yes, some species of spiders are able to spin different ...

How small is “small?” Spider silk nanofibrils are just a few molecular layers thick, equivalent to approximately one ...

Spider silk is one of the strongest natural substances, even exceeding steel in strength relative ... in material science are ...

Silk sticks to and lifts steel bolts from petri dish ... a distance of about 12 centimetres”. Although spider silk is still some 1,000 times stronger, scientists say, the new fibres can be ...

During tests, they successfully picked up various items, including a steel bolt ... 12 centimetres. While spider silk remains about 1,000 times stronger, the researchers believe that the new ...