String theory began over 50 years ago as a way to understand the strong nuclear force. Since then, it’s grown to become a theory of everything, capable of explaining the nature of every particle, ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. String theory is perhaps the most controversial big idea in all of ...

Two leading candidates for a “theory of everything,” long thought incompatible, may be two sides of the same coin. Eight decades have passed since physicists realized that the theories of quantum ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Mowing the lawn spruces up a yard, but it’s the finishing touches that take a lawn from ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. String trimmers (also called ...

String trimmers get into spots your mower just can’t reach. These tools, sometimes called weed whackers, are also famously tough to start, particularly if they’ve been in storage all winter. Because ...

When Ford Motor Co. was created in 1903, it was the latest in a string of companies Henry Ford had been associated with in an attempt to build and sell moving vehicles. The company we know today was ...