X (Twitter) has started rolling out a dislike button for replies on the platform, and it works nothing like the one you might remember from early YouTube. The button appears as a thumbs-down icon ...

Can a simple mathematical pattern tell us whether a number is prime? This video explores the Fermat primality test, why it works so efficiently, and the subtle flaw that allows certain composite ...

Formula 1’s final preseason test ahead of the 2026 season is now over. All 11 teams took to the Bahrain International Circuit in their new cars for three days, bidding to complete as much running as ...

You will be redirected to our submission process. National HIV Testing Week 2026 is happening 9th to 15th February 2026 in the United Kingdom. However, submissions are welcome throughout the year ...

Threads is testing a new way for users to manipulate their own recommendation algorithm. The feature, aptly called "Dear algo," allows users to post a message to the algorithm with the note "dear algo ...

YouTube is testing a new experimental feature called “Your Custom Feed,” designed to give users more control over their content recommendations. Users participating in the experiment will see “Your ...

Instagram is testing a new “Your Algorithm” feature that lets users customise their feeds by adding or removing topics of interest. Announced by CEO Adam Mosseri, it launches with Reels and later ...

Instagram is back with a new feature that will allow users to "tune" their algorithm to only display the content they prefer to see, which will be first made available to Reels. The feature is still ...

Instagram has started testing a new feature that will give users more control over what they see in the app. The new algorithm personalization controls will be available first for Reels videos, and ...

Instagram is rolling out a new test that lets select users fine-tune what they’d like to see in their Reels and Explore feeds. Here’s what it looks like. Instagram lead Adam Mosseri took to Threads ...

LinkedIn support accidentally revealed its algorithm: it tracks "viewer tolerance," reducing visibility for authors whose posts are consistently ignored. To succeed, diversify content types weekly, ...