Wool-like material can remember and change shape

Researchers have developed a biocompatible material that can be 3D printed into any shape and pre-programmed with reversible shape memory. The material is made using keratin, a fibrous protein found in hair, nails and shells, extracted from leftover Agora wool used in textile manufacturing. It could be used in anything from self-fitting bras to actuating textiles for medical therapeutics and could help reduce waste in the fashion industry.
Latest Science News — ScienceDaily

Crabs can solve and remember their way around a maze

A new study has revealed how common shore crabs can navigate their way around a complex maze and can even remember the route in order to find food.
Latest Science News — ScienceDaily

Thousands gather to remember life of Abbotsford, B.C. officer killed on duty

A police pipe band, motorcycles and a riderless horse were part of a procession for an Abbotsford, B.C., police officer who was killed while on duty two weeks ago.
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