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
Perfect model?
New method to forecast monsoon early
At the North Pole
Pen-happy Pierre speaks a chat with French scientist Jean Pirre Petit
Lies nailed
Making power needs more energy than it yields
Taste of waste
How to make plants yield salt