Materials

Silkworms fed quantum dots make silk that glows in the dark

Silkworms that eat nanometre-sized particles called quantum dots produce glow-in-the-dark silk. Researchers have previously used gene editing to make fluorescent silkworms, but these methods can be costly and introdu…

Tug-of-war unlocks menagerie of quantum phases of matter

Phases are integral to how we define our world. We navigate through the phases of our lives, from child to teenager to adult, chaperoned along the way by our changing traits and behaviors. Nature, too, undergoes phase changes…

Elusive atmospheric molecule produced in a lab for the 1st time

The previously elusive methanediol molecule of importance to the organic, atmospheric science and astrochemistry communities has been synthetically produced for the first time by University of Hawaiʻi at Mānoa researchers. Th…

Scientists develop novel 'shapeshifting' liquid crystal

Physicists at Case Western Reserve University and Tufts University say they've changed the shape of a flat liquid crystal surface without applying any local stimulus—essentially remotely altering its physical appearance w…

Ultrafast electron microscopy leads to pivotal discovery

Everyone who has ever been to the Grand Canyon can relate to having strong feelings from being close to one of nature's edges. Similarly, scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory hav…

World first concept for rechargeable cement-based batteries

Imagine an entire twenty storey concrete building which can store energy like a giant battery. Thanks to unique research from Chalmers University of Technology, Sweden, such a vision could someday be a reality. Researchers fr…

How cigarette butts can be recycled into bricks: A step-by-step plan

Researchers have shown how industries could work together to recycle cigarette butts into bricks, in a step-by-step implementation plan for saving energy and solving a global littering problem. Over 6 trillion cigarettes are produced each year gl…

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