The Chain of Office of the Dutch city of Leiden is a broad and colorful ceremonial necklace that, draped around the shoulders of Mayor Henri Lenferink, lends a magisterial air to official proceedings this
In daylight hours there is so little melatonin in the bloodstream that it is barely detectable. But when the sun goes down, the eyes sense the failing light, and part of the hippocampus signals the pineal
(CNN) — Machines designed by a California-based team can produce, in some cases, up to 300 gallons of fresh drinking water a day by pulling it straight from the air. And the team just won a $1.5 million
WASHINGTON (AP) — The nation needs to ramp up efforts to suck heat-trapping gases out of the air to fight climate change, a new U.S. report said. The report Wednesday from the National Academy of Sciences
Russian government-backed hackers were responsible for an attack on a Saudi Arabian petrochemical plant last year, according to a cybersecurity firm. FireEye security researchers have linked the sophisticated
Intuition is trustworthy after you have probed deeper to gain information and insight. Opinions expressed by Entrepreneur contributors are their own. Albert Einstein, Henry Ford, Marie Curie, Sigmund are
A device in a shipping container could solve water shortages. Judges have chosen the winner of the Water Abundance Xprize, and it might just be vital to solving some of the world's most difficult shortages.
• 10-year-old Samaira Mehta has become a kid coder to watch in Silicon Valley. • When she was just 8, she built a board game called CoderBunnyz to help teach other kids how to code. • The game earned national
Researchers at RMIT University in Melbourne have invented a new font named "Sans Forgetica" that has been demonstrated to increase retention. And you can download it, or add it to Google Chrome, for free.
A recent study shows that naps after those long rides or runs can be game-changers. We’ve already learned that taking a 20-ish minute power nap boosts our productivity and evening workouts. Now, the University
Ever heard of these food additives? Synthetically-derived benzophenone, ethyl acrylate, methyl eugenol, myrcene, pulegone, or pyridine? These compounds can help mimic natural flavors and are used to infuse