A security device made from gold nanoparticles uses light alone to create, verify, and reset uncopyable identities, enabling repeated defense against counterfeiting.

Folks, it’s time for San Francisco Giants baseball once again. Yes, pitchers and catchers have reported to Scottsdale. The sun is shining, the mountains are shrouded in a purple haze, and, at least ...

New forms of fentanyl are created every day. For law enforcement, that poses a challenge: How do you identify a chemical you've never seen before? Researchers at Lawrence Livermore National Laboratory ...

Jan 10 (Reuters) - Elon Musk said on Saturday that social media platform X will open to the public its new algorithm, including all code for organic and advertising post recommendations, in seven days ...

Google launched four official and confirmed algorithmic updates in 2025, three core updates and one spam update. This is in comparison to last year, in 2024, where we had seven confirmed updates, then ...

Aggressive new flu variant sweeps globe as doctors warn of severe symptoms Anthony Geary, who played Luke Spencer on ‘General Hospital,’ dies at 78 Brian Walshe found guilty of wife’s murder With the ...

TikTok’s algorithm favors mental health content over many other topics, including politics, cats and Taylor Swift, according to a Washington Post analysis. At first, the mental health-related videos ...

Young people with fewer financial resources, especially boys, are the most exposed to advertising about how to make easy money. So confirms a pioneering study by Pompeu Fabra University (UPF), which ...

Learn how to generate random numbers without repeats in Excel using Microsoft 365 — a simple trick for faster, error-free data handling. #ExcelTips #Microsoft365 #RandomNumbers #ExcelTutorial ...

What’s happened? Instagram is testing a new feature that gives users more control over the type of content they see on the platform. Why is this important? Instagram’s algorithm plays a major role in ...

Kelley Cotter has received funding from the National Science Foundation. Chinese tech giant ByteDance finalized its agreement to sell a majority stake in its video platform TikTok to a group of U.S.