News tagged with experimental observations

Iran delays launch of observation satellite

Iran announced Tuesday it has delayed the launch of an experimental observation satellite that was supposed to have happened a week ago, saying it would now take place sometime within the next 10 months.

Space & Earth / Space Exploration

created May 29, 2012 | popularity not rated yet | comments 0

Iran to launch observation satellite on nuclear talks day

Iran will launch next week an experimental observation satellite, on the day of talks with world powers over its controversial nuclear programme, the official IRNA news agency reported on Monday.

Space & Earth / Space Exploration

created May 14, 2012 | popularity 5 / 5 (2) | comments 1

Study on swirls to optimize contacts between fluids

Physicists who have studied the mixing between two incompatible fluids have found that it is possible to control the undercurrents of one circulating fluid to optimise its exposure to the other. This work, which is about ...

Physics / General Physics

created Mar 21, 2012 | popularity not rated yet | comments 0

A spider web's strength lies in more than its silk

While researchers have long known of the incredible strength of spider silk, the robust nature of the tiny filaments cannot alone explain how webs survive multiple tears and winds that exceed hurricane strength.

Technology / Computer Sciences

created Feb 01, 2012 | popularity 4.7 / 5 (11) | comments 0 | with audio podcast

Supercomputer reveals new details behind drug-processing protein model

Supercomputer simulations at the Department of Energy's Oak Ridge National Laboratory are giving scientists unprecedented access to a key class of proteins involved in drug detoxification.

Chemistry / Biochemistry

created Dec 06, 2011 | popularity 4.5 / 5 (6) | comments 0 | with audio podcast

Galaxy sized twist in time pulls violating particles back into line

(PhysOrg.com) -- University of Warwick physicist has produced a galaxy sized solution which explains one of the outstanding puzzles of particle physics, while leaving the door open to the related conundrum ...

Physics / General Physics

created Jul 14, 2011 | popularity 4.8 / 5 (39) | comments 84 | with audio podcast

Physicists investigate lower dimensions of the universe

(PhysOrg.com) -- Several speculative theories in physics involve extra dimensions beyond our well-known four (which are broken down into three dimensions of space and one of time). Some theories have suggested 5, 10, 26, ...

Physics / General Physics

created Mar 18, 2011 | popularity 4.2 / 5 (44) | comments 87 | with audio podcast feature

Analysing effects of underwater noise on sperm whales

(PhysOrg.com) -- Scientists are investigating whether or not noise generated by the oil and gas industry might affect the day-to-day behaviour of sperm whales.

Biology / Ecology

created May 07, 2009 | popularity 3.5 / 5 (2) | comments 1

Flatland physics probes mysteries of superfluidity

(Physorg.com) -- If physicists lived in Flatland—the fictional two-dimensional world invented by Edwin Abbott in his 1884 novel—some of their quantum physics experiments would turn out differently (not just ...

Physics / General Physics

created Mar 25, 2009 | popularity 4.5 / 5 (8) | comments 3