Search results for soft metrics

Archaeology Oct 31, 2013

Necks question... how did the biggest dinosaurs get so big?

Alongside Tyrannosaurus rex, the basic sauropod dinosaur is one of the most iconic and instantly recognisable of prehistoric animals. Not only is their elegant shape with four columnar limbs, a long muscular tail and a hugely ...

Nanomaterials Aug 30, 2013

Chemistry team creates spontaneously forming supramolecular nanotube yarn

(Phys.org) —A team of chemists from the Chinese Academy of Sciences in Beijing has created an alternative to carbon nanotubes. In their paper published in the journal Advanced Materials, the researchers describe how they ...

Biotechnology May 31, 2013

EU recommends testing of US wheat after GM find

The European Union is urging its 27 member states to test certain wheat shipments from the United States after unauthorized genetically modified grains were found on a U.S. farm, officials said Friday.

Nanophysics Nov 19, 2012

Lava dots: Scientists make hollow, soft-shelled quantum dots

(Phys.org)—Serendipity proved to be a key ingredient for the latest nanoparticles discovered at Rice University. The new "lava dot" particles were discovered accidentally when researchers stumbled upon a way of using molten ...

Cell & Microbiology Oct 4, 2012

Sesearchers unravel life cycle of blue-crab parasite

Professor Jeff Shields and colleagues at the Virginia Institute of Marine Science have succeeded in their 15-year effort to unravel the life history of Hematodinium, a single-celled parasite that afflicts blue crabs and is ...

General Physics Oct 31, 2011

A SHARP new microscope for the next generation of microchips

(PhysOrg.com) -- Moore’s Law, hardly a law but undeniably a persistent trend, says that every year and a half, the number of transistors that fit on a chip roughly doubles. It’s why electronics – from smart ...

Ecology Apr 29, 2011

Elusive industry input critical for squid management: study

(PhysOrg.com) -- If you want to know how the fishing is, ask a person who fishes. That’s the gist of a University of Maine study of cooperative research efforts in the nation’s Illex squid fishery.

Computer Sciences Feb 4, 2010

Soft intelligence for hard decisions

An approach to decision making based on soft metrics could allow problems to be solved where no definitive "yes-no" answer is possible in fields as diverse as healthcare, defense, economics, engineering, public utilities ...

Earth Sciences Dec 14, 2009

Fossils on the Edge of Forever

Astrobiologists have not yet found alien life on other planets. But the fossil record has evidence of aliens of another sort: the Ediacarans that lived on Earth millions of years ago.

Energy & Green Tech Feb 23, 2009

The pluses and (mostly) minuses of biofuels

Speakers at last week’s AAAS meeting presented abundant evidence that tropical rainforest destruction has accelerated in recent years, at least in part because of the worldwide push to produce more biofuels.

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