Search results for monopoles

Biotechnology Apr 19, 2014

Free the seed: OSSI nurtures growing plants without patent barriers

(Phys.org) —Members of the Open Source Seed Initiative this week held a rally and seed giveaway event. The group is concerned over restricting access to seeds through patents. They are stirring up public awareness over their ...

Software Mar 31, 2014

Top US court sifts arguments on software patents

The US Supreme Court heard arguments Monday on whether patents can be enforced for software-created business practices, in a case likely to have a big impact on the tech sector.

Plants & Animals Mar 31, 2014

Male St. Andrew's Cross spiders sniff web pheromones to determine suitability of female mates

(Phys.org) —A trio of researchers, two with the University of Hamburg in Germany and a third with Macquarie University in Australia has discovered that male St. Andrew's Cross spiders sniff the webs of female spiders to determine ...

Condensed Matter Mar 12, 2014

First thin films of spin ice reveal cold secrets

Thin films of spin ice have been shown to demonstrate surprising properties which could help in the development of applications of magnetricity, the magnetic equivalent of electricity.

Plants & Animals Feb 27, 2014

Livestock found ganging up on pandas at the bamboo buffet

Pandas, it turns out, aren't celebrating the Year of the Horse. Livestock, particularly horses, have been identified as a significant threat to panda survival. The reason: They're beating the pandas to the bamboo buffet. ...

General Physics Feb 11, 2014

Linear accelerator mimics incredibly energetic particles hitting atmosphere

(Phys.org) —In a SLAC test facility, scientists have set the stage for an experiment that mimics what happens when incredibly energetic particles hit our atmosphere. The players include the lab's historic linear accelerator, ...

Other Feb 6, 2014

US lead in science and technology shrinking

The United States' (U.S.) predominance in science and technology (S&T) eroded further during the last decade, as several Asian nations—particularly China and South Korea—rapidly increased their innovation capacities. According ...

General Physics Jan 29, 2014

Physicists create synthetic magnetic monopole predicted more than 80 years ago

(Phys.org) —Nearly 85 years after pioneering theoretical physicist Paul Dirac predicted the possibility of their existence, an international collaboration led by Amherst College Physics Professor David S. Hall '91 and Aalto ...

Social Sciences Jan 28, 2014

Up in arms

In December 2012, when Adam Lanza stormed into the Sandy Hook Elementary School in Newtown, Conn., with a rifle and killed 20 children and six adult staff members, the United States found itself immersed in debates about ...

Plants & Animals Jan 23, 2014

Does it pay to be a lover or a fighter? It depends on how you woo females

As mating season approaches, male animals are faced with a question that can make or break their chances at reproducing: does it pay to be a lover or a fighter? Or both?

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