Atomic ‘hula’ turns rare-earth crystal into magnet

When the atomic lattice in a rare-earth crystal gets animated with a corkscrew-shaped vibration called a chiral phonon, the crystal becomes a magnet.

Silvia Cernea Clark-Rice • futurity
Nov. 16, 2023 ~7 min

Project aims to make concrete ‘ultra green’

A new project aims to make low-carbon, high-performance concrete widely accessible using an "ultra-green" approach.

Peter Rüegg-ETH Zurich • futurity
Nov. 15, 2023 ~7 min


Team uses DNA to make quasicrystal out of nanoparticles

Nanoengineers have used to DNA to create a quasicrystal, a scientifically intriguing and technologically promising material structure.

Kate McAlpine-Michigan • futurity
Nov. 13, 2023 ~7 min

Engineered 'living materials' could help clean up water pollution one day

‘Living materials’ made with genetically engineered bacteria and Jell-O-like gel could make pollutants in water bodies nontoxic.

Debika Datta, Postdoctoral Scholar in Nanoengineering, University of California, San Diego • conversation
Nov. 7, 2023 ~6 min

Space rocks and asteroid dust are pricey, but these aren't the most expensive materials used in science

Some space rocks you can get for free – if you know how to identify them. Rarer materials cost more, and the asteroid sample NASA just brought back has a high price tag.

Chris Impey, University Distinguished Professor of Astronomy, University of Arizona • conversation
Oct. 24, 2023 ~9 min

Stretchy liquid metal material could improve wearable tech

A self-healing, stretchy material that can expand to 22 times its original length could improve wearable tech and soft robotics.

National University of Singapore • futurity
Oct. 23, 2023 ~5 min

New class of recyclable polymer materials could one day help reduce single-use plastic waste

A team of scientists has developed a method for creating a new class of plastic materials that are potentially more recyclable than single-use plastics.

Emma Rettner, PhD Candidate in Materials Science and Engineering, Colorado State University • conversation
Oct. 19, 2023 ~7 min

Material can reconnect severed nerves

The researchers showed that the material can precisely stimulate neurons remotely and to bridge the gap in a rat's broken sciatic nerve.

Silvia Cernea Clark-Rice • futurity
Oct. 12, 2023 ~7 min


Heat-resistant membrane separates molecules for less

A new heat-resistant membrane could make separating molecules cheaper and less harmful to the environment.

Cory Nealon-Buffalo • futurity
Oct. 10, 2023 ~6 min

Quantum dots are part of a revolution in engineering atoms in useful ways – Nobel Prize for chemistry recognizes the power of nanotechnology

Quantum dots are a prime example of the way nanotechnology engineers materials at an atomic scale.

Andrew Maynard, Professor of Advanced Technology Transitions, Arizona State University • conversation
Oct. 4, 2023 ~9 min

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