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 ...
Investopedia

Accrual Accounting vs. Cash Basis Accounting: What’s the Difference?

Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over 35 years of diverse financial management experience. He is an expert on personal finance, corporate finance ...
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 ...
Investopedia

Debt Avalanche: Accelerated Repayment Strategy Explained

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Tom Werner / Getty Images A debt avalanche is a ...