Sign up today for a weekly math essay and puzzle in your email inbox. Last week we discussed the best way to divvy up a pizza ...
Waze, a GPS navigation company, is teaming up with Waymo to use the company's self-driving cars to detect potholes in Los ...
Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.
Some readers may solve the problem procedurally: line up the two numbers, add the ones column, carry the one, and add the tens to get 43. Others might instead notice a creative shortcut: 29 + 14 is ...
Dr. Clayton is a mathematician. Candidates for quantitative jobs — like those on Wall Street or in Silicon Valley — are sometimes asked offbeat questions such as: How many Ping-Pong balls fit in a 747 ...
Sleeping on a problem might be more powerful than we ever imagined. Neuroscientists at Northwestern University have shown that dreams can actually be nudged in specific directions — and those dream ...
Steven Bouma-Prediger seldom sees students walking between classes without their faces buried in their smartphones. This distraction transfers into the classroom, where Bouma-Prediger takes matters ...
People have long believed that dreams spark creativity. But the idea that REM sleep dreams directly help with problem‑solving doesn’t have strong scientific proof yet. Past experiments have been ...
Surging Medicaid costs and dramatically shrinking federal aid are a recipe for fiscal crisis, state Comptroller Sean Scanlon warned Monday. And while Connecticut’s chief fiscal watchdog didn’t call ...
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