Materials Science
- Materials Science
A charge for freezing water at different temperatures
Experiments use positive and negative forces to control ice formation at temperatures well below the normal freezing point.
- Materials Science
Breakup doesn’t keep hydrogel down
Scientists create a new material that is strong, soft and self-healing.
- Chemistry
Batteries made from nanotubes … and paper
Scientists have made batteries and supercapacitors with little more than ordinary office paper and some carbon and silver nanomaterials.
- Animals
Spider men weave silken tapestry
It took herculean effort, but Madagascar crafters created an extraordinary piece of woven art from spider silk.
- Chemistry
Changing charges make for squid rainbow
Study finds how proteins self assemble in the cells of Loligo squid to reflect different wavelengths of light
- Materials Science
Velcro on steroids
Researchers have designed a steel analog of a well-known fastener.
- Chemistry
Styrofoam degrades in seawater
Study suggests besides the visible plastic, smaller bits are fouling the waters
- Health & Medicine
Worm-inspired superglue
Researchers create a material that may one day be used to paste together bones in the body.
- Paleontology
Diggin’ dinos
Structures found in Australian rocks may be the filled-in remains of the world’s oldest dinosaur burrows.
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- Chemistry
Laser makes uphill battle easier
Researchers have used a femtosecond laser to etch tiny channels into metal plates, prompting liquid to flow uphill.
