Electronic tongues measure grape ripeness

Electronic tongues can become an ally of grape growers as they offer detailed information on the degree of grape maturity and this could improve competitiveness. The study has been carried out by researchers at the Universitat ...

Is mathematics an effective way to describe the world?

Mathematics has been called the language of the universe. Scientists and engineers often speak of the elegance of mathematics when describing physical reality, citing examples such as π, E=mc2, and even something as simple ...

Tablets thrust Thai classrooms into digital era

In a rural classroom in the Thai highlands, hill tribe children energetically slide their fingertips over tablet computer screens practicing everything from English to mathematics and music.

'Seeing' the flavor of foods

The eyes sometimes have it, beating out the tongue, nose and brain in the emotional and biochemical balloting that determines the taste and allure of food, a scientist said here today. Speaking at the 245th National Meeting ...

An electronic tongue for protein analysis

(Phys.org)—Electronic noses are used to sniff out exhaust fumes and assist with quality control of foods. Less well known is the fact that equivalent devices, electronic tongues, are capable of recognizing dissolved substances. ...

More ice breaks off of Petermann Glacier

(Phys.org) -- The Petermann Glacier grinds and slides toward the sea along the northwestern coast of Greenland, terminating in a giant floating ice tongue. Like other glaciers that end in the ocean, Petermann periodically ...

Solution proposed to suffering caused by horse nosebands

(PhysOrg.com) -- Nosebands on horse bridles are being tightened so much in some equestrian competitions that horses are suffering stress, reduced blood flow in the area and ultimately even deformed nasal bones, according ...

'Queen's English' not the best

Native English speakers should give up their claim to be the guardians of the purest form of the language and accept that the ways it is used and changed by millions around the world are equally valid.

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