Fukushima Two Years Ago: A Look Back
On March 11, 2011, an earthquake struck the Japanese coastline, followed by a massive tsunami that flooded towns and claimed thousands of lives. The heavy floodwaters also damaged the Fukushima Daiichi Nuclear Power Station. On the second anniversary ...
Duke Energy’s Crystal River Nuclear Plant Readies for Retirement
Since the first U.S. nuclear power plant opened its doors for commercial operation in 1958 until today, the nuclear industry has grown to serve nearly 20 percent of the U.S. population’s energy needs. Though most nuclear power plants that began...
Nuclear Safety Rain or Shine
Science is a discipline that explores the outer reaches of possibility to solve problems. One of the most intriguing challenges that scientists and engineers of the nuclear industry face is preparing for unexpected events – both natural and manmade – ...
Fission vs. Fusion – What’s the Difference?
Inside the sun, fusion reactions take place at very high temperatures and enormous gravitational pressures The foundation of nuclear energy is harnessing the power of atoms. Both fission and fusion are nuclear processes by which atoms are altered to ...
Small, Modular Reactors Driving Nuclear Industry to New Energy Frontiers
Small modular reactors (SMRs) produce 300 megawatts or less of power, and are about one-third the size of conventional nuclear reactors. Like the Mini Coopers of the automotive world, a new generation of mini-nuclear reactors may soon be driving ...
International Nuclear Growth Spurs U.S. Economy
The reactor containment dome of Changjiang 1, a Chinese nuclear unit, is lowered into place (Image: CNECC).
Since 2007, the U.S. economy has been shaking off a deep recession that left many people jobless and companies scrambling to avoid bankruptcy....
Natural Nuclear Reactors - Two Billion Years-Old!
Rethink for just a minute what you know about nuclear energy. Set aside the idea that nuclear energy can only be produced at highly engineered nuclear reactors with multiple, redundant safety features. Site of the Oklo natural nuclear reactors in ...
Thorium - The Smart Rock
The amount of thorium it would take to provide one individual with all the power to run his or her entire life is the size of a marble. The proposal to use thorium in nuclear reactors has been a tantalizing possibility since the 1970s. Thorium, aptly ...
A Peek into the History of Duke Energy’s Nuclear Fleet
In1957 the country’s first commercial nuclear power plant began generating electricity. Shippingport Power Station reliably supplied nuclear energy to the Pittsburgh area for 25 years before being retired in 1982. Shippingport broadened opportunities ...
Nuclear Facilities Remain Safe and Secure 11 Years Later
Since September 11, 2001, the nuclear industry has made a number of security enhancements to make nuclear plants events safer. Although regarded as one of the securest facilities in the world prior to 9/11, the industry has spent nearly $2 billion ...