If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

You can lock cells in Excel by heading into the program's "Protection" tab. There, you can set a password, and protect your ...

You can use Microsoft Excel in dark mode to change elements of your spreadsheet to a darkened color palette.

Scientists in Spain have developed an amorphous-silicon solar cell that could be used in both transparent photovoltaics and tandem applications. The device reportedly achieves notable efficiency ...

Researchers at the University of Oslo and Oslo University Hospital have developed a promising new immunotherapy targeting the CTNNB1 gene mutation associated with various aggressive cancers like lung ...

The discovery of huge petroglyphs of camels and donkeys, as well as hundreds of engraving tools, hints at complex early settlement in the region following the Ice Age. By Franz Lidz In the spring of ...

As the New York Yankees get set to begin their Wild Card clash with the Boston Red Sox on Tuesday night in the Bronx, the stakes feel almost existential. Not just for the obvious, immediate reasons — ...

Bolt Biotherapeutics has halved its workforce for the second time in two years as the oncology biotech delays a readout of its lead immunotherapy. The company had previously been expecting initial ...

Well, it turns out that the Cowboys are just bad on defense, and that the patented 'Moon Ball' is the equivalent of just throwing a dart at a board, blindfolded. The Russell Wilson Era in New York was ...

iOS 26 is here with over 200 updates. Beyond major changes, it hides useful features that can simplify messaging, photos, reminders, and daily iPhone use. iOS 26 brings over 200 changes to iPhones, ...

Kleinfontein has strict rules for who can live there (Picture: Per-Anders Pettersson for The Washington Post via Getty Images) In a private gated neighbourhood just half an hour’s drive from ...