Eradicated in the west, polio's persistence shows how difficult it is to wipe out a disease, say vaccinators.
Limpet teeth overtakes spider silk as toughest bioloigcal material ever, say scientists.
Skin is damaged hours after exposure to sun, say scientists.
Ebola-hit countries blame medical workers for devastating disease.
Test shows pain thresholds are higher and you take bigger risks, but a natural high is better.
Scientists say your four-legged friend can discriminate between your moods.
Tropical snails have just the anti-fungal properties that's great for skin.
City's open data portal offers transparency, accountability with free and usable municipal informaiton now available to all
US President gives White House nod to new media with online streaming of State of Nation address. [VIDEO]
State of the art centres practically abandoned as disease disappears.
Struggling to keep up online? Super gives you a colourful boost.
Russian astronauts moved after leak detected.
The consumer electrical show in Las Vgas last week
Thriller theme from Psycho has the same effect on us all and shows how music makes it mark on the psyche, say researchers.
Babies are losing touch with reality as techno device becomes a replacement nanny.