Using the metaphor of filling rooms with gravel and transporting it hundreds of miles away, this video delves into the challenges of minimizing energy consumption in freight trains.
Related Posts
How hypersonic missiles work and the unique threats they pose – an aerospace engineer explains
Hypersonic missiles can change course to avoid detection and anti-missile defenses. U.S. Air Force graphic Iain Boyd, University…
Bridgmanite Is Earth’s Most Common Mineral. Why Can’t I Find It?
Bridgmanite is the most common mineral on Earth, making up 38% of the planet’s volume. It exists in…
Combined power of two telescopes is helping crack the mystery of eerie rings in the sky
Some of the MeerKAT’s 64 dishes, which astronomers use to collect huge amounts of data. © South African…
Caffeine Can Help Reduce Your Bad Cholesterol—And Scientists Just Found Out How
While we wouldn’t necessarily recommend going on a coffee-exclusive diet as the next health trend, there really does…