In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for theoretical physics?" Forty-five years later, ...
Surviving Trump and overcoming climate change: American economist Jeffrey Sachs ponders on some of the greatest threats facing mankind. Perspectives from space: Magnus, who flew on STS-135, the final ...
Some see string theory as the one great hope for a theory of everything. Some see string theory as the one great hope for a theory of everything – that it will unite quantum mechanics and gravity and ...
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