Stop painting cells and use conditional formatting to build accessible, formula-ready, and automated Excel spreadsheets.

Researchers at Hebrew University of Jerusalem developed a method to fabricate semi-transparent, flexible halide perovskite solar cells with tunable transparency and color via 3D micro-printed ...

Learn to calculate fixed asset depreciation in Excel using methods like straight-line, sum of the years' digits, and more for accurate financial analysis.

Researchers at the Technical University of Munich (TUM) have developed a coating using proteins and bacteria that could ...

Drop-down lists in Excel are a great way to speed up data entry, keep your sheet tidy, and avoid typos. No formulas required!

There are many myths when it comes to Black women and their hair care. But one of the biggest myths of all? That you don’t have to maintain your color after your wig is dyed. The truth is, your wig ...

A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth within compartments, but when they get stuck in one compartment, they cannot ...

Okay, so by now, I’m assuming you’ve heard all about sulfates. Some people love ‘em, some people hate ‘em, some people swear they’re awful for their hair and their hair color, and some people say they ...