News tagged with nuclear reactor

Related topics: fukushima , nuclear power , nuclear power plant , reactor , nuclear plant

Discovery could challenge established theory of the nucleus

(PhysOrg.com) -- By analyzing data from experiments performed earlier this decade at the Oak Ridge Electron Linear Accelerator (ORELA), physicists have made observations that seem to conflict with the widely accepted theory ...

Physics / General Physics

created Aug 26, 2010 | popularity 4.9 / 5 (58) | comments 65 | with audio podcast report

One step closer to controlling nuclear fusion

Using a heating system, physicists have succeeded for the first time in preventing the development of instabilities in an efficient alternative way relevant to a future nuclear fusion reactor. It’s an ...

Physics / General Physics

created Jan 13, 2012 | popularity 4.5 / 5 (54) | comments 110 | with audio podcast

Levitating magnet may yield new approach to clean energy

(PhysOrg.com) -- A new experiment that reproduces the magnetic fields of the Earth and other planets has yielded its first significant results. The findings confirm that its unique approach has some potential ...

Physics / General Physics

created Jan 24, 2010 | popularity 4.7 / 5 (44) | comments 14 | with audio podcast

GE and Hitachi want to use nuclear waste as a fuel

(PhysOrg.com) -- One of the world's biggest providers of nuclear reactors, GE Hitachi Nuclear Energy (a joint venture of General Electric and Hitachi), wants to reprocess nuclear waste for use as a fuel in ...

Technology / Energy & Green Tech

created Feb 18, 2010 | popularity 4.8 / 5 (36) | comments 11 | with audio podcast report

Scientists Make Oxygen Out of Moon Rock

(PhysOrg.com) -- If humans ever create a lunar base, one of the biggest challenges will be figuring out how to breathe. Transporting oxygen to the moon is extremely expensive, so for the past several years ...

Space & Earth / Space Exploration

created Aug 11, 2009 | popularity 4.5 / 5 (38) | comments 21 weblog

Why nuclear power will never supply the world's energy needs

(PhysOrg.com) -- The 440 commercial nuclear reactors in use worldwide are currently helping to minimize our consumption of fossil fuels, but how much bigger can nuclear power get? In an analysis to be published ...

Technology / Energy & Green Tech

created May 11, 2011 | popularity 3.3 / 5 (48) | comments 187 | with audio podcast report

Nuclear fusion power project to start in 2018: official

An experimental reactor that could harness nuclear fusion, the power that fuels the Sun, will begin operation in southern France in 2018, the project's governing body announced Thursday.

Technology / Energy & Green Tech

created Jun 18, 2009 | popularity 4.4 / 5 (36) | comments 58

Russia hopes nuclear ship will fly humans to Mars

(AP) -- Russia should build a new nuclear-powered spaceship for prospective manned missions to Mars and other planets, the nation's space chief said Thursday.

Space & Earth / Space Exploration

created Oct 29, 2009 | popularity 4.6 / 5 (34) | comments 36

Probability of contamination from severe nuclear reactor accidents is higher than expected: study

Catastrophic nuclear accidents such as the core meltdowns in Chernobyl and Fukushima are more likely to happen than previously assumed. Based on the operating hours of all civil nuclear reactors and the number ...

Technology / Energy & Green Tech

created May 22, 2012 | popularity 3.7 / 5 (30) | comments 77 | with audio podcast

Small modular reactor design could be a 'SUPERSTAR'

(PhysOrg.com) -- Though most of today's nuclear reactors are cooled by water, we've long known that there are alternatives; in fact, the world's first nuclear-powered electricity in 1951 came from a reactor ...

Technology / Energy & Green Tech

created Feb 10, 2012 | popularity 4.5 / 5 (24) | comments 41 | with audio podcast

China makes nuclear power breakthrough

China said Friday it had hooked its first so-called "fourth generation" nuclear reactor to the grid, a breakthrough that could eventually reduce its reliance on uranium imports

Technology / Energy & Green Tech

created Jul 22, 2011 | popularity 4.8 / 5 (21) | comments 13

Advanced nuclear fuel sets global performance record

(PhysOrg.com) -- Idaho National Laboratory scientists have set a new world record with next-generation particle fuel for use in high temperature gas reactors (HTGRs).

Technology / Energy & Green Tech

created Nov 17, 2009 | popularity 4.5 / 5 (22) | comments 1

Home power plants project unveiled in Germany

An ambitious project was unveiled in Germany on Wednesday to install mini gas-fired power plants in people's basements and produce as much electricity as two nuclear reactors within a year.

Technology / Energy & Green Tech

created Sep 09, 2009 | popularity 4.2 / 5 (21) | comments 23

Canadian firm bids to commercialize fusion reactor

In the race against world governments and the wealthiest companies to commercialize a nuclear fusion reactor, a small, innovative Canadian firm is hoping to bottle and sell the sun's energy.

Technology / Energy & Green Tech

created Nov 30, 2011 | popularity 4 / 5 (21) | comments 79

Nuclear experts seek to advance ITER fusion project

An explosion in costs has cast a cloud over a multi-billion-dollar nuclear fusion project aiming to make the power that fuels the sun a practical energy source on Earth.

Physics / General Physics

created Jul 26, 2010 | popularity 4.6 / 5 (17) | comments 26