Charcoal drawing, bought for ₹1,000, likely to be an original Renoir worth crores, date back to late 1800s
A woman bought a charcoal drawing for around ₹1,000, which may be an original work by Renoir. The piece, potentially worth ...
Bengaluru lakes get a tech upgrade: Two lakes harvest 2 million liters in the season’s first showers
To track water retention, SayTrees has installed solar-powered, radar-based sensors in both lakes to measure fluctuations in water levels.