imanes

Magnets for the second dimension

12 de November de 2019 MTM 0

Views: 18 – ETH scientists have developed cube-​shaped magnetic building blocks that can be assembled into two-​dimensional shapes and controlled by an external magnetic field. They […]

estabilidad madera

The Wood Stability – paradox

11 de November de 2019 MTM 0

Views: 16 – Destabilization renders wood more stable Courtesy EMPA by Stephan Kälin: It can be deformed as required and is three times stronger than natural […]