The evil creatures in Middle-earth may be paying for their dark ways with a vitamin D deficiency.
Genetically modified bananas loaded with vitamin A are scheduled to go into human trials in the US with the aim of improving nutrition in Africa.
What are NASA's secret recipes for feeding hungry astronauts when they're in orbit? CNET Road Trip 2014 bellied up to the space agency's Food Lab to find out.
Second Livestock asks the question: would battery chickens be happier if they lived in a virtual reality? Would we?
[commentary] A new U-verse TV app aims to get wee ones drawing, but CNET's Maggie Reardon wants to give it a long time-out.
An Apple attorney says during opening arguments that it's targeting Samsung for litigation because it's Samsung that chose to put the infringing features in its devices, not Google.
A Samsung attorney argues that just because the company is asking for much lower damages than Apple -- $7 million versus $2 billion -- doesn't mean it doesn't respect patents.
The Korean electronics maker also says Apple has exaggerated its patent claims and is asking for much more money than is reasonable.
Apple, during opening arguments in a new patent infringement trial, wants $2 billion in damages from smartphone rival Samsung.
Ray Kurzweil, the man who promises "Singularity" between man and machine, speaks of it as being a wonderful thing. But is it? Even remotely?