Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...

Scientists have taken a major step toward solving a long-standing mystery in particle physics, by finding no sign of the ...

For the first time, scientists have observed electrons in graphene behaving like a nearly perfect quantum fluid, challenging a long-standing puzzle in physics. By creating ultra-clean samples, the ...

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The 2025 Nobel Prize in physics has been awarded to a trio of scientists – a Briton, a Frenchman and an American – for their ground-breaking discoveries in the field of quantum mechanics. John Clarke, ...

College professors these days face an ever-higher bar to grab the attention of their students, forced to compete with the stimuli of smartphones and laptops in large lecture halls. But when your ...

The RRB Group D General Science Questions section plays an important role in scoring well in the Computer-Based Test (CBT). The RRB Group D Exam is scheduled from 27 November 2025 to 16 January 2026.