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Search results for gelatin

Condensed Matter Mar 7, 2019

Using laser 'tweezers,' scientists grab and study tiny protein droplets

University at Buffalo physicists are using innovative tools to study the properties of a bizarre class of molecules that may play a role in disease: proteins that cluster together to form spherical droplets inside human cells.

Environment Mar 4, 2019

Chicago is sinking. Here's what that means for Lake Michigan and the Midwest

The sightlines at Wrigley Field, the panorama from Navy Pier, the vantage points at the Adler Planetarium observatory—all structures built more than 100 years ago—are at least 4 inches lower now.

Ecology Feb 14, 2019

Less nutritious diet on offer for Southern Ocean fish

A changing, less nutritious menu for Southern Ocean marine life could reduce the seafood appearing on the dinner plates of people around the world, according to Tasmanian scientists.

Materials Science Feb 6, 2019

Hydrogels change water and solute dynamics

Hydrogels form tiny, water-filled pores with diameters so small that molecular-level studies can be difficult. Moreover, the motion of water molecules and dissolved ions is so fast that they are difficult to follow. Therefore, ...

General Âé¶¹ÒùÔºics Jan 16, 2019

Mechanism helps explain the ear's exquisite sensitivity

The human ear, like those of other mammals, is so extraordinarily sensitive that it can detect sound-wave-induced vibrations of the eardrum that move by less than the width of an atom. Now, researchers at MIT have discovered ...

General Âé¶¹ÒùÔºics Dec 20, 2018

Amoeba finds approximate solutions to NP-hard problem in linear time

Researchers have demonstrated that an amoeba—a single-celled organism consisting mostly of gelatinous protoplasm—has unique computing abilities that may one day offer a competitive alternative to the methods used by conventional ...

Materials Science Dec 14, 2018

Researchers use jiggly Jell-O to make powerful new hydrogen fuel catalyst

A cheap and effective new catalyst developed by researchers at the University of California, Berkeley, can generate hydrogen fuel from water just as efficiently as platinum, currently the best—but also most expensive—water-splitting ...

Evolution Dec 12, 2018

Why deep oceans gave life to the first big, complex organisms

In the beginning, life was small.

Materials Science Nov 20, 2018

Researchers create a more effective hydrogel for healing wounds

Researchers at the University of New Hampshire have created an easy-to-make, low-cost injectable hydrogel that could help wounds heal faster, especially for patients with compromised health issues.

Environment Nov 13, 2018

To reduce food waste, scientists are making labels that track produce as it spoils

A new type of use-by label for milk bottles that decomposes as the liquid inside goes sour could appear on UK supermarket shelves later this year. Labels such as these, capable of telling consumers exactly when fresh produce ...

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