Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.

Working memory is like a mental chalkboard we use to store temporary information while executing other tasks. Scientists worked with more than 200 elementary students to test their working memory, ...

In a step toward biological computing, brain organoids rewired their networks as they learned to balance a digital pole on a cart. Try balancing a ruler vertically on the palm of your hand while ...

Do these gadgets solve real problems? Today I’m testing 3 gadgets that supposedly solve everyday problems: the Ready Spready, the Trivae lid holder/trivet, and the Forever Glow Bar.

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all. I’m standing in front ...

Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of ...

For a raccoon, breaking into your garbage might be just as satisfying as cracking a crossword puzzle or a Sudoku is for you, according to new research. These meddlesome “trash pandas” have dexterous ...

In 2019, Monte Leifheit, a warehouse operator at 3M, noticed his left eye was bloodshot and swollen. What began as a minor irritation turned into a yearlong medical odyssey marked by the lack of a ...

In preclinical findings, the investigational new oral drug TIX100 completely prevented weight rebound in mouse models after semaglutide was stopped — a discovery that lays the groundwork for human ...

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 ...

In parts of the Middle East and North Africa, a patchwork of sanctions, payment failures, and licensing gaps pushes people into piracy networks. In the Middle East, piracy is illegal in countries with ...

In a dark room, in the middle of the night, a woman lies dreaming. Suddenly, her eyes beneath their lids dart crisply left-right, left-right. The eye signal means she knows she’s dreaming. Lucid ...