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Next Stop: Battery-Powered and Driverless Trains

Trains are usually electric, right? Well, not exactly. Indeed, most trains rely on power lines, there is yet many diesel locomotives relies on the internal combustion engine for electricity rather than operating as battery electric trainThese are known as diesel…

Physicists should take time to ponder the strangest ideas

There are other ways to explain wave-particle duality than Albert Einstein’s, but we won’t give them.Says removing conceptual challenges of quantum mechanics from classrooms limits students chanda prescod-weinstein Physics | | columnist January 4, 2023 Along chanda prescod-weinstein agsandrew/Shutterstock Quantum…