Crabs and lobsters feel pain, say researchers

Crabs and lobsters feel pain, say researchers
Flexible ‘paper’ tablet previewed at CES

Flexible 'paper' tablet previewed at CES
Star Trek ‘holodeck’ created

Star Trek 'holodeck' created
Paper-thin, flexible smartphone could revolutionize industry

Paper-thin, flexible smartphone could revolutionize industry
Humans could form wireless nodes for high speed networks

Humans could form wireless nodes for high speed networks
Best-known comets may be visitors from other stars

Best-known comets may be visitors from other stars