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Einstein claims the past and future are identical - then why do we age?

A glass slips from your hand, hits the floor, and shatters into pieces. The sound fades quickly. Heat spreads into the room.
EcoPortal.net

In 1905, Einstein wrote a formula no one understood and now it is being used to teach robots to ‘swim’ through spacetime

Albert Einstein's general theories of relativity have been used to create tiny microscopic robots that can essentially "swim" ...

Every time you use GPS, you rely on Einstein’s relativity laws — here’s how

What if the technology you use every day depends on a subtle distortion of time itself? The answer lies in a century-old idea ...