In this video series, I will show you how to combine complex numbers by either subtracting or adding them together. Complex numbers have real and imaginary components. When combining complex numbers, ...

Researchers have developed a new way to recognize human emotions by combining fiber-based physiological signals with thermal images of the face. The portable emotional recognition system could ...

The 2026 NFL Draft is over a month away, which gives some of the top players in the class a chance to showcase their skillsets one final time at the scouting combine in Indianapolis. Saturday marked ...

Documents released by the Justice Department briefly mention a woman’s unverified accusation that Donald J. Trump assaulted her in the 1980s, when she was a minor. But several memos related to her ...

According to God of Prompt on X, Anthropic quietly released nine free Claude Skills tutorials covering Excel workflows, Chrome browsing, file editing, task automation, and project management, enabling ...

Attorney General Pam Bondi claims that the Trump administration has released all of the government’s files on Jeffrey Epstein—but a new analysis suggests that they’ve published only 2 percent. In ...

Want a refresher on the battle over the Epstein files? Here's how President Donald Trump factors in, a look at Jeffrey Epstein's private islands, plus what we know about Epstein's death in jail.

Nothing in the documents so far indicate that Trump committed any criminal wrongdoing, and the files do not show that he was under investigation. The Tampa Bay Times e-Newspaper is a digital replica ...

Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the efficiency of these devices. Read the paper: All-perovskite tandem solar cells ...

It’s been a while since the new version of Outlook overtook the old classic version, but users are still unhappy with it. The latest issue? Certain Excel attachments aren’t opening in Outlook anymore, ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. According to a service alert (EX1189359) seen by BleepingComputer ...