Whether you're assigning random shifts, anonymizing a study, or shuffling a deck, randomizing rows in an Excel table manually ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

A $1 million prize awaits anyone who can show where the math of fluid flow breaks down. With specially trained AI systems, ...

These seven solar technologies from CES 2026 reveal how automation, new materials, and recycling are reshaping the future.

Washington is set to receive $181 million in federal funding this year to boost rural health care amid drastic Medicaid cuts.

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

As investment dollars flow into space, these stocks offer a chance to capture the upside of a multidecade growth cycle.

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

Microbiome is as unique as a fingerprint. These bacteria perform important jobs, including maintaining the intestinal barrier ...

As an almost ready-to-go solution, the AS01 is one of the easiest barcode scanners I’ve used. However, it’s unfortunate that ...