Browsing Tag

Materials

Researchers develop 3D-printed jelly

Hydrogels merge two physical forms of the same seaweed material for strength, flexibilityCredit: Orlin Velev, NC State University 3D-printable gels with improved and highly controlled properties can be created by merging micro- and…

Current trend reversed

Physicists at ETH Zurich demonstrate that a tiny cloud of atoms can be turned from a heat engine into a cooler by cranking up the interactions between the particlesCredit: D. Husmann & S. Häusler, ETH Zurich When a piece of…