Srote - October 2011
- How are Pearls created? by Dr. Vijaya Kumar Upadhyaya
- Weevil has nuts and bolts in its legs
- Expanding dimensions of nanotechnology by Navanit Kumar Gupta
- Medical waste in river water
- Blogs, Google and Science by P. Balaram
- IQ tests: what it really measures by Summit Tripathi
- Natural vanilla flavor is something else by Dr. Mahesh Primal
- Fungal toxin: a serious problem by Narendra Devangan
- Anti-oxidant could be dangerous
- Children know why the toy is not working
- Honey declared GM food for no reason
- How to resolve Bundelkhand crisis by Bharat Dogara
- Climate change is turning critical by Bharat Dogara
- Problem of parking at India
- Pathogen against pathogen by D. Balsubramanian
- Opaque lenses may be better than transparent
- Regulating Human organ trade by Pramod Bhargava
- Ageing and death by Ganganand Jha
- Ozone layer: safety guard for earth by Navaneet Kumar Gupta
- Drug trials causing deaths in India
- Eco-friendly rubber filer
- Urine test for TB
- Indicator birds may turn nasty and violently
- Crossword - cover II
- Back cover – When the doctors were their own best guinea pigs