News tagged with nuclear science

Radioactive bluefin tuna crossed the Pacific to US

Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away - the first time a huge ...

Space & Earth / Environment

created May 28, 2012 | popularity 5 / 5 (5) | comments 20

Copy of the genetic makeup travels in a protein suitcase

Scientists from the Institute for Physical and Theoretical Chemistry at the University of Bonn have succeeded for the first time in the real time filming of the transport of an important information carrier in biological ...

Biology / Cell & Microbiology

created May 25, 2012 | popularity not rated yet | comments 0 | with audio podcast

Radiation from Japan found in kelp off US West Coast

Radioactive iodine was found in kelp off the US West Coast following last year's earthquake-triggered Fukushima Daiichi nuclear meltdown, according to a new study.

Space & Earth / Environment

created Apr 10, 2012 | popularity 5 / 5 (5) | comments 3

Team releases findings from 2011 cruise to measure the concentration, distribution, and impacts of Fukushima radiation

(PhysOrg.com) -- An international research team is reporting the results of a research cruise they organized to study the amount, spread, and impacts of radiation released into the ocean from the tsunami-crippled ...

Space & Earth / Environment

created Apr 02, 2012 | popularity 4 / 5 (4) | comments 0 | with audio podcast

Scientists track radioactive iodine from Japan nuclear reactor meltdown

Using a new investigative methodology, Dartmouth researchers have found and tracked radioactive iodine in New Hampshire from the Fukushima Daiichi nuclear disaster.

Space & Earth / Environment

created Apr 02, 2012 | popularity 5 / 5 (2) | comments 0

Top New Zealand scientist Paul Callaghan dies

(AP) -- Sir Paul Callaghan, a top New Zealand scientist who gained international recognition for his work in molecular physics, has died after a long battle with bowel cancer. He was 64.

Physics / General Physics

created Mar 24, 2012 | popularity 5 / 5 (1) | comments 1

New paper describes method for cleaning up nuclear waste

While the costs associated with storing nuclear waste and the possibility of it leaching into the environment remain legitimate concerns, they may no longer be obstacles on the road to cleaner energy.

Chemistry / Materials Science

created Mar 20, 2012 | popularity 5 / 5 (12) | comments 16 | with audio podcast

Fukushima lesson: Prepare for unanticipated nuclear accidents

A year after the crisis at Japan's Fukushima Daiichi nuclear power plant, scientists and engineers remain largely in the dark when it comes to fundamental knowledge about how nuclear fuels behave under extreme conditions, ...

Technology / Energy & Green Tech

created Mar 08, 2012 | popularity not rated yet | comments 6 | with audio podcast

The physics of earthquake forecasting

One year on from the magnitude-9.0 earthquake that unleashed a devastating tsunami and caused a partial meltdown of the Fukushima Daiichi nuclear plant, this month's special issue of Physics World, on the theme of "Physics ...

Space & Earth / Earth Sciences

created Mar 01, 2012 | popularity not rated yet | comments 0

Chemists study mutated plants that may be better for biofuels

Genetic mutations to cellulose in plants could improve the conversion of cellulosic biomass into biofuels, according to a research team that included two Iowa State University chemists.

Chemistry / Biochemistry

created Feb 28, 2012 | popularity 3 / 5 (4) | comments 0 | with audio podcast

ORNL tool puts spotlight on nation's electricity generation capacity

A technology developed at Oak Ridge National Laboratory could streamline and strengthen the process for siting power plants while potentially enhancing the nation's energy security.

Technology / Energy & Green Tech

created Feb 27, 2012 | popularity 5 / 5 (1) | comments 0

India PM blames foreign NGOs for anti-nuclear demos

Indian Prime Minister Manmohan Singh blamed US non-profit groups in an interview published Friday for whipping up anti-nuclear demonstrations that have stalled two new atomic plants.

Technology / Energy & Green Tech

created Feb 24, 2012 | popularity 5 / 5 (1) | comments 0

Pulsars: The Universe's gift to physics

Pulsars, superdense neutron stars, are perhaps the most extraordinary physics laboratories in the Universe. Research on these extreme and exotic objects already has produced two Nobel Prizes. Pulsar researchers now are poised ...

Space & Earth / Astronomy

created Feb 19, 2012 | popularity 5 / 5 (6) | comments 47 | with audio podcast

How seawater could corrode nuclear fuel

Japan used seawater to cool nuclear fuel at the stricken Fukushima-Daiichi nuclear plant after the tsunami in March 2011 -- and that was probably the best action to take at the time, says Professor Alexandra ...

Chemistry / Materials Science

created Jan 26, 2012 | popularity 5 / 5 (2) | comments 1 | with audio podcast

Graphene enhances many materials, but leaves them wettable

Graphene is the thinnest material known to science. The nanomaterial is so thin, in fact, water often doesn't even know it's there.

Nanotechnology / Nanomaterials

created Jan 23, 2012 | popularity 4.8 / 5 (12) | comments 1 | with audio podcast