The basic idea is that you send a beam of light around a pair of black holes spinning around each other prior to a merger, or a single black hole spinning quickly, and use the higher-energy ...

The energy source behind both quasars and microquasars is the spin of the black hole itself. As they gradually give up this ...

Founder of Delhi-based Centre for Philosophy and Foundations of Science, Dr Nair died of cardiac arrest Monday ...

Many scientists have been studying how human brains create consciousness, but they could have the problem the wrong way ...