Real laureates
This year's Nobel prizes are truly grounded in practicality
Self healing
Scientists develop a plastic that can repair itself when heated
Profitable in every way
Scientists develop method to use jute for making paper pulp
Instant data
A new device to measure wastewater pollution on-site
At the North Pole
Pen-happy Pierre speaks a chat with French scientist Jean Pirre Petit
Lies nailed
The first Indians
Among the world's oldest indigenous populations, too
Bytes
Fudged!
US wildlife reports, complain scientists