A foundational principle underlies all of physics, asserting that particles and light move along paths that minimize a quantity called “action.” It unifies classical mechanics, quantum theory, and more by suggesting that nature follows a rule of optimal efficiency.
Related Posts
A “Periodic Videos” Primer on the 2021 Nobel Prize in Chemistry
Prof. Martyn Poliakoff, of Periodic Videos fame, explains in succinct detail the studies of chemists Benjamin List and…
Time travel could be possible, but only with parallel timelines
If time travel were possible, it would mean the existence of parallel timelines. (Shutterstock) Barak Shoshany, Brock University…
New Chemical Offers Eco-Friendly Solution for Controlling Destructive Drywood Termites
Scientists have developed a safer termite control method using bistrifluron, a low-toxicity chemical that disrupts molting and wipes out entire colonies over time.
Some of Earth’s Water May Have Come From the Sun, Scientists Find
Evoking images of the Sun shouldn’t normally make you think of water. After all, it’s a giant hot…