CNBC

Here are 6 of the safest ways to pay online and in-person

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Any time you tap, swipe or dip a credit or debit card at checkout or enter your card number online, you ...
Nature

Profiling histone modification patterns in plants using genomic tiling microarrays

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 ...
Science Daily

Forget 3D printing—DNA and water now build tiny machines that assemble themselves

Imagine if you could "print" a tiny skyscraper using DNA instead of steel. That’s what researchers at Columbia and Brookhaven are doing—constructing intricate 3D nanostructures by harnessing the ...
The Washington Post

Trump officials reverse guidance exempting farms, hotels from immigration raids

The Department of Homeland Security on Monday told staff that it was reversing guidance issued last week that agents were not to conduct immigration raids at farms, hotels and restaurants — a decision ...
The Guardian

I knew my writing students were using AI. Their confessions led to a powerful teaching moment

The problem wasn’t just the perfectly polished, yet mediocre prose. It’s what’s lost when we surrender the struggle to translate thought into words I have been teaching fiction writing at MIT since ...