Aswin Sekhar explores the link between thinking mathematically and planning chess moves
By Aswin Sekhar
Researchers say their studies have shown curd bacteria can reduce cholesterol levels in petri dishes
By Our Special Correspondent
Genetic study points to birth of spice in India 6.3 million years ago
By G.S. Mudur
Accommodations will run about $35,000 per night, for trips of up to 30 days long
By AP
