The reactor design at the Japanese plant has long been superseded because of safety failings.
Pools storing spent fuel are overheating, posing the threat of increased radiation leaks.
Could producing a Web series be a better investment than buying ads?
Nothing can stop radioactive decay--that's why it's so useful in spacecraft batteries yet so troublesome in shut-down nuclear reactors.
Accounting for changes in the density of air can significantly improve the way wind power production is calculated, according to a new study
Can the founder of 4chan build a mainstream startup?
"Cell broadcast" technology is a largely dormant part of many cell-phone network standards.
A cheap ground-based laser could put space junk out of harm's way, according to a NASA study.
SCVNGR's Seth Priebatsch outlines a vision for gaming that goes far beyond "checking in."
Gadget hounds seem to hate the idea of a 'cloud camera'—but they can't imagine its place in the Internet of Things.