Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...
In November 2024, US President Joe Biden and Chinese President Xi Jinping made their first substantive joint statement about ...
Graphene could transform everything from electric cars to smartphones, but only if we can guarantee its quality. The ...
The battles around housing, energy and pollution turned a self-identified “milk and cookies” mom into an environmental justice warrior.
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