Mathematician solves 60-year 'moving sofa problem'
A Korean mathematician has finally proven the solution to the infamous 'moving sofa problem' after seven years of work, a puzzle popularised by a Friends scene. Read the full story.
A Korean mathematician has finally proven the solution to the infamous 'moving sofa problem' after seven years of work, a puzzle popularised by a Friends scene. Read the full story.
Ahead of World Logic Day, a puzzle involving three friends and ten cookies reveals a surprising rational outcome. Discover the step-by-step solution and the clever reasoning behind it.
Test your deductive reasoning with a tricky cookie-sharing puzzle for UNESCO's World Logic Day. Can you find the rational solution?
Celebrate World Logic Day with a brain-teasing puzzle. Three friends, ten cookies, and a battle of wits. Can you deduce the rational solution? Test your deductive reasoning now.
Key team news ahead of Arsenal vs Bournemouth. Declan Rice faces a late fitness test, while Antoine Semenyo is available despite imminent Man City move. Get the latest injury updates.
Nigeria finish the Africa Cup of Nations group stage with a perfect record, beating Uganda 3-1. Tanzania advance to the last 16 after a dramatic draw with Tunisia.
Nigeria finish the Afcon 2025 group stage with a perfect record, beating Uganda 3-1. Tanzania advance to the last 16 after a draw with Tunisia. Get the full roundup.
The final EA Sports FC 26 Team of the Week of 2025 arrives on December 31. Get the predicted squad, featuring Arsenal's Declan Rice, and the exact UK release time here.
Ayoub El Kaabi's stunning bicycle kick helped Morocco top Group A at Afcon 2025. South Africa and Egypt also advance, while Angola face an anxious wait.
Relive the drama of 2025 cricket: Peter Moores' historic County Championship win, Mohammed Siraj's heroic bowling, and Temba Bavuma's series-defining catch. Discover the stories behind the stats.
Mohamed Salah starts on the bench for Egypt's final Africa Cup of Nations group match against Angola. Follow live updates and analysis from the 4pm GMT kick-off.
A mathematical challenge set by Alex Bellos uses basic operations to make the number 26. Explore the solutions and test your own numerical skills for the new year.
As we bid farewell to 2025, a unique square number year, mathematician Alex Bellos presents a new numerical puzzle. Can you make 26 using six 7s or four 3s? Dive into the world of recreational mathematics.
South Korean AI researcher YoungHoon Kim, holder of the world's highest IQ at 276, claims mathematical proof of God's existence and that Jesus is God. Discover his controversial arguments.
How to watch Newcastle United host Fulham in the Carabao Cup quarter-final tonight. Free live TV channel, kick-off time, team news and predicted line-ups.
Ed Sheeran reveals a major career shift, planning a state-of-the-art venue in Suffolk for a long-running residency to prioritise his wife and daughters. Discover his family-first decision.
Ed Sheeran appears to address strains in his seven-year marriage to Cherry Seaborn through candid lyrics in the deluxe version of his album 'Play'. Discover the emotional new tracks.
Ed Sheeran gets candid about his marriage struggles with Cherry Seaborn on his new album 'Play', revealing blazing rows and time apart. Discover the raw lyrics and how they saved their relationship.
Remembering Joan O'Hagan, the inspirational adult maths teacher who transformed learning. Discover how she ignited imaginations and championed social justice through education.
Discover how to watch Chelsea vs Barcelona for free on Amazon Prime Video. Get team news, kick-off time, and head-to-head history for this crucial Champions League tie.
Discover how soap bubbles effortlessly solve a complex mathematical optimisation problem connecting four towns, revealing nature's genius where advanced calculus fails.
Discover how soap bubbles can solve a classic maths puzzle about connecting four towns with the shortest road network. A fascinating insight into nature's problem-solving abilities.
The Israel Premier Tech cycling team has been rebranded as NSN Cycling Team following a takeover by Andres Iniesta's company. Discover the full story behind the major shake-up.
EA Sports FC 26 Team of the Week 10 is now live featuring 90-rated Khadija Shaw and Mapi León. Discover all players in this week's Ultimate Team squad including surprises.
The EA FC 26 Team of the Week 9 squad is live, headlined by Lionel Messi and a 90-rated PSG midfielder. Discover all the new in-form player items now in packs.
Exclusive insight into Thomas Tuchel's first England squad decisions as Jude Bellingham faces fitness battle ahead of crucial international fixtures. Latest team news and injury updates.
Exclusive look at the German hotel where England's football team stayed during Euro 2024 - and why this modest choice surprised fans and experts alike
Discover the ancient Japanese multiplication technique that's going viral for making complex maths problems simple enough for children to solve with ease.
A deceptively tricky primary school maths problem has gone viral after parents and mathematicians alike struggled to find the correct solution. Discover the answer that divided the internet.
Mikel Arteta faces mounting selection problems as Arsenal's squad depth is tested ahead of crucial fixtures. Discover which key players are missing and how the Gunners plan to cope.