(Phys.org) —While previous research has shown that wind turbulence causes the power output of wind turbines to be intermittent, a new study has found that wind turbulence may have an even greater impact ...
Apr 19, 2013
4.8 / 5 (25)
62
|
(Phys.org) —In a scientific two-for-one deal, Cornell researchers have created compartment nanoparticles that may carry two or more different drugs to the same target. Meanwhile, the same technology gets ...
Apr 18, 2013
4.6 / 5 (5)
1
|
(Phys.org) —Blazars are the brightest of active galactic nuclei, and many emit very high-energy gamma rays. New observations of the blazar known as PKS 1424+240 show that it is the most distant known source ...
Apr 18, 2013
4.9 / 5 (14)
1
|
What happens if you slowly evaporate a droplet containing dissolved particles? The question sounds simple, but it involves a surprising amount of basic physics and mathematics. Hanneke Gelderblom of the University ...
Apr 18, 2013
3.8 / 5 (4)
8
(Phys.org) —Researchers at the University of Wisconsin-Milwaukee (UWM) have found a new mechanism to transmit light through optical fibers. Their discovery marks the first practical application of a Nobel-Prize-winning ...
Apr 17, 2013
4.8 / 5 (10)
2
|
Applying femtosecond X-ray methods, researchers at the Max-Born-Institute in Berlin (Germany) and the Ecole Polytechnique Federale de Lausanne (Switzerland) observed an extremely fast, collective electron ...
Apr 17, 2013
5 / 5 (1)
0
|
(Phys.org) —The research team of Antti Oulasvirta at the Max Planck Institute for Informatics has created a new keyboard called KALQ that enables faster thumb-typing on touchscreen devices. They used computational ...
Apr 17, 2013
4.4 / 5 (5)
4
|
(Phys.org) —Scientists from the U.S. Department of Energy's National Renewable Energy Laboratory and other labs have demonstrated a process whereby quantum dots can self-assemble at optimal locations in nanowires, a breakthrough ...
Apr 16, 2013
5 / 5 (2)
0
|
Tornadoes, twisting winds that descend from thunderheads, and derechos, winds that race ahead of a straight line of storms, are just two varieties of extreme weather events whose frequency and violence are ...
Apr 16, 2013
3.7 / 5 (16)
14
AIST researchers have demonstrated that when optical defect particles are introduced into a thin film made of homogenized zinc oxide (ZnO) particles obtained by the submicrometer-sized spherical particle ...
Apr 15, 2013
not rated yet
0
A team led by the Austrian physicist Anton Zeilinger has carried out an experiment with photons, in which they have closed an important loophole. The researchers have thus provided the most complete experimental ...
Apr 15, 2013
4.1 / 5 (28)
132
|
A new international study co-authored by a University of Florida researcher describes one of the most comprehensive analyses of Lepidoptera evolutionary relationships to date, and could have broad implications in the fields ...
Apr 15, 2013
5 / 5 (1)
0
Whether gas trapped under a frozen water layer flows through cracks or bursts out depends on the layer's depth and temperature, according to scientists at Pacific Northwest National Laboratory. The water ...
Apr 15, 2013
5 / 5 (1)
0
|
High sugar levels in the body come at a cost to health. New research suggests that more sugar in the body could damage the elastic proteins that help us breathe and pump blood. The findings could have health ...
Apr 15, 2013
4.9 / 5 (9)
1
|
College athletes are not the only ones who sometimes suffer at the hands of higher ups. A new report brings to light a more hidden and pernicious problem – the psychological, physical and sexual abuse of ...
Apr 13, 2013
3.9 / 5 (9)
5
