If the sides of the right-angled triangle are labelled ๐, ๐ and ๐ then Pythagoras' theorem can be written as the formula ๐² + ๐² = ๐². Pythagoras' theorem can be used to find the length of line ...
Forbes contributors publish independent expert analyses and insights. James Broughel is an economist focused on the economics of regulation. Americans have spent the better part of the last four years ...
Poor oral health can cause low-grade inflammation linked to some chronic illnesses. A root canal (when itโs needed) could lower those risks, a new study found. Successfully treating a tooth infection ...
When a night at a restaurant or bar finally comes to a close, most Americans engage in an instinctive ritual. They dig into their wallets, fiddle with their smartphone calculators, and then decide how ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
From an icebreaker sailing near the Thwaites Glacier in Antarctica, our photographer has captured the many faces of the ice. By Chang W. Lee Bayer has asked the justices to decide whether federal law ...
Tougher, more resilient grasses and better ways to fend off crabgrass and other weeds and pests should make it easier than ever to get a lush, healthy lawn. So why do so many people still have lawn ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Individual aseismic areas move as rigid plates on the surface of a sphere. Application of the Mercator projection to slip vectors shows that the paving stone theory of world tectonics is correct and ...
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