Skip to main content
  1. Home
  2. Emerging Tech
  3. Web
  4. News

Watch this incredible video of the Rubik’s Cube world record being beaten

Add as a preferred source on Google

The world record for solving the famous 3×3 Rubik’s Cube puzzle now stands at an astonishing 5.25 seconds. Perhaps just as astonishingly, the previous record was a similarly unfeasible 5.55 seconds.

Achieved by teenager Collin Burns at a special event held at Central Bucks West High School in Pennsylvania, a video of the record-breaking attempt shows the dexterity, concentration, and skill needed for this achievement. It also contains a highly over-the-top reaction from someone off-camera, who screams like they’re being disemboweled following the result. It’s very loud, very long, and really annoying. Check your volume before playing the video.

Recommended Videos

Burns examines the Cube for a moment, after its jumbled up form is revealed from under a cover, before setting it down in readiness to solve the puzzle. Just over five seconds later, it’s done, and you can barely see his hands move during the process. If you’ve only managed to complete the Rubik’s Cube by taking it apart and putting it back together in the right order, then it’ll make you green with envy.

The competition was organized by the World Cube Association (yes, such a thing exists), which is responsible for managing events like this, and its official status means the world record will stand. While there are examples of even faster solves out there, they aren’t performed at a WCA-sanctioned competition. In a statement to Mashable, a WCA spokesman said Burns’ new world record should be entered into the database very soon, following confirmation all the rules had been followed.

If you’re a keen “cuber,” then there is plenty of analysis of Burns’ method and algorithm used over at the SpeedSolving.com website, where many are predicting someone will officially solve the puzzle in less than 4-seconds at an event soon. If you’re interested, you can also see the previous world record — which gets a far more restrained reception — in a video here.

Andy Boxall
Andy has written about mobile technology for almost a decade. From 2G to 5G and smartphone to smartwatch, Andy knows tech.
AI doesn’t have to turn evil to put you at risk 
emo-robot-that-can-lip-sync

An AI assistant that agrees with everything you say might feel like the perfect companion — until you need someone to tell you you’re wrong. That’s one of the more immediate dangers behind the idea of AI “going rogue.” A chatbot can cause harm without developing intentions of its own. It can reinforce a false belief, encourage an unhealthy attachment, or follow instructions planted by someone trying to hijack it.   

On October 15, AI safety company Alice announced new software to address those everyday risks. Working separately with Inflection AI and AI21, the company says it helped train NVIDIA’s Nemotron models to resist harmful conversational behavior and malicious instructions while preserving their usefulness.  

Read more
Elon Musk says Neuralink’s brain implants could help people with paralysis and blindness
Neuralink's Telepathy helps people control computers through thought, while Blindsight aims to restore visual perception.
elon-musk-neuralink-brain-implant

Elon Musk has revealed ambitious plans for Neuralink, and they go beyond controlling computers with your thoughts. The company is developing two brain implants, Telepathy and Blindsight, aimed at helping people with paralysis and severe vision loss. Musk also believes future advances could help people regain control of their hands and legs by reconnecting the brain with their limbs.

How Neuralink's Telepathy can help people with paralysis

Read more
Sony has shrunk its glasses-free 3D technology into a tiny screen, and it can bring anime characters to life on your desk
It's almost like having a digital, three-dimensional companion on your desk.
Sony's smaller 3D display for desk

Glasses-free 3D has always felt like a luxury I could admire from afar. Those screens were built for design studios, not smaller desks like mine. But Sony’s new version is small enough to sit beside my keyboard, and I’m genuinely excited.

The company has unveiled the ELF-MN1, a 6-inch display that makes 3D characters and avatars look like they’re coming out of the screen without any special glasses or a headset. It plugs into a phone or PC with one USB-C cable, and that’s pretty much it (via Sony).

Read more