- What's in a smell?
Humans are put off by dimethyl disulphide, the smell of putrefying meat, but the arum lily exudes it to attract carrion-loving blowflies.
24 Jan, 2013, 05.03 AM IST
- Eco-friendly methods to handle sanitation problems
Public sanitation, which has been a chronic problem at most religious congregations in the country, can now be handled in a natural and eco...
01 Jul, 2008, 05.21 PM IST
- Is the Iran-India pipeline feasible?
There is simply no alternative to IPI as energy security of both India & Pakistan are under strain.
02 Jul, 2007, 02.39 PM IST