So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that is detected by others, who pass it on to others, and so on. It sounds like ...

Most people in the math education space agree that students need to be fluent with basic math facts. By the time kids are in ...

Bacteriophages have been used therapeutically to treat infectious bacterial diseases for over a century. As ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

Scientists have shown that twisting a crystal at the nanoscale can turn it into a tiny, reversible diode, hinting at a new era of shape-engineered electronics.

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

Discover how the Modified Dietz Method measures investment returns, factoring in cash flow timing and excluding skewing ...

These versatile strategies—from brain dumps to speed sharing—help students track their own progress while informing your next instructional steps.

High-salt wash buffer: 500 mM NaCl, 0.1% SDS, 1% Triton X-100, 2 mM EDTA, 20 mM Tris-HCl (pH 8) LiCl wash buffer: 0.25 M LiCl, 1% NP-40 (or IGEPAL CA-360), 1% DOC, 1 mM EDTA, 10 mM Tris-HCl (pH 8) Low ...

Euny Hong is the former supervising editor at Investopedia.com. She is also the author of two critically-acclaimed, published books. Dr. JeFreda R. Brown is a financial consultant, Certified Financial ...