Massive solar storm reaches Earth
No adverse effects but unleashed picturesque auroras
Solar mission’s new priority: off-grid and grid-connected rooftop solar power
3,000 MW of solar energy to be added in second phase of national solar mission
Breather for wind firms
They must accurately forecast contribution to grid from 2012
Solar mission: Centre releases policy for 750 MW grid-connected projects
Policy provides for subsidy in the form of viability gap funding
Going off-grid to power solution
How to assess risk of heart disease
A risk chart developed 15 years ago holds the key