The Mysterious Origins of the Most Energetic Neutrino Ever Detected

Two years ago, Earth was hit by the most energetic neutrino in history. Scientists thought it might be a measurement error, but a new study has confirmed this “ghost particle” was real. [...]

SynthID Detector can check media to see if it was generated with Google's AI tools

Google originally launched SynthID, its digital watermark for AI-generated content, as a way to detect whether an image was created using the company's Imagen model in 2023. Now, at Google I/O 20 [...]

This Giant Subterranean Neutrino Detector Is Taking On the Mysteries of Physics

Located in China, Juno is a 17-country collaboration that will try to detect neutrinos and antineutrinos to learn more about their mass. [...]

Could You Use a Rowboat to Walk on the Seafloor Like Jack Sparrow?

In Pirates of the Caribbean, Jack and Will use an overturned dinghy to hold air underwater. Madness or brilliance? [...]

Pangram 3.0 AI text detector claims up to 99.98% accuracy, even for subtly AI-assisted content

Pangram has released version 3.0 of its AI text detector. The most important new feature: the tool now classifies text into four categories instead of making a simple binary distinction between human [...]

How to find and cancel your unused subscriptions

If your subscriptions are getting out of control, you’re not alone. I feel it too: I pay for news sites, video streaming, music services, online magazines, my cat’s special food, charities and lot [...]

How I Get Free Traffic from ChatGPT in 2025 (AIO vs SEO)

Three weeks ago, I tested something that completely changed how I think about organic traffic. I opened ChatGPT and asked a simple question: "What's the best course on building SaaS with Wor [...]

Google I/O 2025 recap: AI updates, Android XR, Google Beam and everything else announced at the annual keynote

Today is one of the most important days on the tech calendar as Google kicked off its I/O developer event with its annual keynote. As ever, the company had many updates for a wide range of products to [...]

Engadget's favorite games of 2025

From indies like Silksong, to AAAs like Ghost of Yotei, and everything in between, 2025 truly had it all, and is likely to go down in the history books as one of the best years in gaming. But these ar [...]