In fact, I design nuclear reactors.

For the design of first two reactors.

New reactors being built today incorporate significantly enhanced safety features, both active and passive, compared to the Fukushima generation of reactors.

Location of six reactors at Fukushima Daiichi nuclear complex.

RBMK and pebble bed reactors, or in compounds, e.g.

It is used in nuclear fuel rods in nuclear reactors.

These decisions affect a total of 26 reactors, while 61 reactors are under construction around the world, with another 156 projected and 343 under official consideration.

Babcock Wilcox that make nuclear reactors, here's an integral fast reactor.

In return, India has pledged to open 14 of its 22 existing and planned nuclear power reactors, as well as all future civil reactors, to international inspection.

In most nuclear reactors, water is both a coolant and a moderator.

But, as Japan s reactors have shown, coastal nuclear power plants confront more serious dangers.

If these plans are realized, the number of functioning reactors, currently 437, will double.

Then Prime Minister Shinzo Abe s right wing government announced it was restarting nuclear reactors.

Nonetheless, contrary to popular perception, nuclear power has a good overall safety record. New reactors being built today incorporate significantly enhanced safety features, both active and passive, compared to the Fukushima generation of reactors.

But the risks that seaside reactors like Fukushima face from natural disasters are well known.

In continental Europe, many reactors are within 100 miles (161 kilometers) of another country s territory.

What would happen if any of their reactors develops problems similar to those at Fukushima?

KYIV In 1983, the Soviet Union inaugurated two nuclear reactors in what is now Ukraine.

Location of nuclear reactors near Lake Biwa and the densely populated Kansai region of Japan.

He and others were especially concerned about nuclear reactors being diverted from plutonium to tritium production.

The red line is what is done in most nuclear reactors. It's called the open fuel cycle.

At Fukushima, the reactors withstood a magnitude 9.0 earthquake far more powerful than they were designed to tolerate.

Any development of fusion reactors would require producing tritium with industrial methods that have yet to be invented.

Ukraine should take its reactors expiration dates as an opportunity to pursue a safer, more sustainable energy future.

Since we have enough electricity without nuclear power, I don't understand why we need the reactors to restart.

Remarkably, Roh won the election despite North Korea's decision to reactivate nuclear reactors that had been frozen since 1994.

And regardless of whether it's nuclear reactors or metamaterials or whale sex, the common or lowest common denominator is me.

Meanwhile, the lack of power meant water could not be pumped in to cool the nuclear fuel in the reactors.

It was part of a complex that included eight CANDU reactors, which provided heat and power for the heavy water plant.

Some radioactive isotopes of xenon, for example, 133Xe and 135Xe, are produced by neutron irradiation of fissionable material within nuclear reactors.

Light water reactors (LWRs) like those at Fukushima, which use water as a primary coolant, produce most of the world s nuclear power.

Such plans, however, are by no means foolproof not least owing to the difficulties of finding concealed nuclear assets and safeguarding reactors.

Light water reactors (LWRs) like those at Fukushima, which use water as a primary coolant, produce most of the world s nuclear power.

And, if it is successful, the reactor will produce half a gigawatt of fusion power and open the way for commercial reactors.

Under the terms of the deal, Russia will help Iran construct at least two more nuclear reactors and as many as eight.

Following the earthquake and tsunami, the Fukushima Daiichi nuclear power complex lost power and the ability to cool fuel in the reactors.

The lack of cooling caused a series of hydrogen explosions that severely damaged four of the six reactors at the Daiichi complex.

But the episode represented a serious escalation of hostilities and served as an important reminder of the vulnerability of nuclear reactors in warzones.

The International Atomic Energy Agency expects at least 90 additional nuclear power reactors to join the 437 now in operation globally by 2030.

The number of countries in this category is bound to increase as the number of nuclear power reactors doubles over the next 20 years.

The shutdown of all reactors across Japan was devastating for many local host communities where nuclear power plants are the backbone of the economy.

It has taken a tragedy of great proportions to prompt some leaders to act to avoid similar calamities at nuclear reactors elsewhere in the world.

As global warming brings about a rise in average temperatures and ocean levels, inland reactors will increasingly contribute to, and be affected by, water shortages.

When a massive tsunami on March 11, 2011, set off a nuclear crisis in coastal Fukushima prefecture, 54 nuclear reactors were shut down across Japan.

As global warming brings about a rise in average temperatures and ocean levels, inland reactors will increasingly contribute to, and be affected by, water shortages. During the record breaking 2003 heat wave in France, operations at 17 commercial nuclear reactors had to be scaled back or stopped because of rapidly rising temperatures in rivers and lake.