Tag: gravity

Feeling the Past to Touch the Future

Feeling the Past to Touch the Future

Henry Petroski— The bubonic epidemic known as the Great Plague broke out in London in 1665 and lasted for two years. During that time, citizens who could escape to the… READ MORE

Out of the Shadows / Robert Hooke

Out of the Shadows / Robert Hooke

John Gribbin— Who was the first person to realise that gravity is a universal force possessed by every object in the Universe, which attracts every other object? Isaac Newton, right? Wrong!… READ MORE

The Enigma of Gravitational Energy

The Enigma of Gravitational Energy

Marcia Bartusiak— To the practiced eye, Einstein’s equations stand as the quintessence of mathematical beauty. When it was introduced in 1915, general relativity was hailed as a momentous conceptual achievement…. READ MORE

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