The Sum Of All Integers
Tony Padilla and Ed Copeland get to the infinte edge of physics and explain how the sum of all integers - from 1 to infinity - equals -1/12.
Tony Padilla and Ed Copeland get to the infinte edge of physics and explain how the sum of all integers - from 1 to infinity - equals -1/12.
Frat boys in the '80s. The post-modern era of the bro. In this archival footage, frat Beta Lambda of Sigma Chi at Duke University delves into the subtleties of beer frisbee.
The video for Michael Jackson's Beat It wasn't a video at all. Rather, it was a documentary of events that happened once a month in real time - according to this clip.
The Sunday reset shouldn't stop at the desk, and CleanMyMac makes it easy to extend the ritual to the device that runs the rest of your week. Built around eight cleanup and optimization modules, the Mac utility can clear forgotten downloads, duplicate screenshots, outdated caches, old files, and unused applications, while also checking for malware, managing background processes, and freeing up storage and memory. Smart Care provides the simplest entry point, scanning across the system and surfacing what needs attention in a few clicks, while deeper tools let you fine-tune performance and protection. It's less a tech chore than a recurring digital reset, leaving your Mac cleaner, lighter, and ready for Monday.
Presented by MacPaw.
Designed for modern explorers, L'Atitude 52°N's Milan brings intelligent technology to a classic Italian-inspired panto frame. Part of the 2026 Red Dot Award-winning Departure Collection, the smart glasses combine a 12MP Sony ultra-wide POV camera for photos and 1080p video with Goya AI, which handles voice controls, navigation, landmark recognition, live translation, and everyday questions hands-free. Open-ear speakers, AI noise reduction, photochromic lens options, and a lightweight TR90 frame keep the experience comfortable and unobtrusive, while IP65 sealing and a six-hour battery make Milan ready for travel. Available in Olive and Obsidian, it's a compelling take on smart eyewear that puts the technology behind the scenes and the journey in focus.
Presented by L’Atitude 52°N.
Alfonso Cuaron's Golden Globe accepotace speech went a little awry. Alfonso Cuaron's native language is not English. Team Coco and some choice editing made the speech even more awkward.
Zach King is a magician - but not in the traditional sense. Watch him turn Vines into magic in this compilation.
There's a lost Clash album that no one's ever heard - because the record company forgot to put the little hole in the middle of the vinyl. Ian Rubbish (Fred Armisen) reveals all kinds of true factoids you never knew about The Clash in this short documentary.
Inspiration can strike at any time. Just ask polio-stricken Doc Pomus of The Drifters, who penned 'Save the Last Dance For Me' at his wedding while watching his bride dance without him. Hear the story behind this song and many others in this episode of Mental Floss.
Luca Faloni expands its summer-ready layering lineup with a lightweight linen overshirt designed for warm-weather versatility. Cut from pure linen and crafted in Northern Italy, the piece features a relaxed straight-fit silhouette, cutaway collar, and breathable construction suited for transitional layering from cool mornings to late evening dinners. The natural texture of the linen gives the overshirt a lived-in character while maintaining the refined tailoring associated with Italian menswear. Lightweight enough for Mediterranean summers yet structured enough for everyday city wear, the overshirt moves easily between coastal escapes, café terraces, and everyday travel.
Presented by Luca Faloni.
The return to routine deserves a wardrobe that can keep pace. Nike's Back to School Collection is built for wherever the season takes you. The Nike Par ADV Golf Jacket delivers weather-ready protection from the first tee to rainy commutes, while the Nike Club Wool Varsity Jacket brings timeless athletic style into cooler evenings. Heading beyond the pavement, the ACG "Misery Ridge" GORE-TEX Jacket is ready for changing mountain conditions. Complete the look with vintage icons like the Air Jordan 4 Retro or lace up the Nike Alphafly 3 when it's time to chase your next personal best. Whether you're heading back to campus, back to the office, or simply back into your routine, Nike's latest collection is built for the season ahead.
Presented by Nike.
Getting the Ban Hammer hurts your feelings. Getting this real-life Ban Hammer causes blunt-force trauma. Brian Timmons, a hobbyist woodworker in Texas, was commisioned by Reddit, Inc. to create the official Reddit Ban Hammer. Here's the making of.
The ambitious crew at CineFix aimed high with this shot-for-shot homemade remake of the final dog fight in Top Gun. Want to compare it to the real thing? Watch the side-by-side comparison, and then the behind the scenes to see how it all came together.