Drones Build a Rope Bridge
This demonstration at the ETH Zurich Flying Machine Arena shows drones autonomously making a rope bridge.
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Rock Skipping World Record
Kurt Steiner lives out everyone's childhood dream with this insane rock skip.
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HP Smart Tank 5101 All-in-One Printer
While much of the world has gone paperless, there's still a place in every home for a printer, scanner, and copying machine. HP's Smart Tank 5101 All-in-One does all three. The eponymous tanks hold up to two years or 6,000 pages of ink, which is included in the box, and have a proprietary spill-free refill system. Self-healing WiFi provides a dependable connection for all devices via the HP app, enabling wireless scanning, copying, and printing, with the latter supporting borderless photos. Smart illuminating buttons make on-device use a breeze, and built-in HP Wolf Essential Security protects the printer from cyber threats. Available now for $70 off.
Presented by HP.
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Biohacking Conference 2025
The Biohacking Conference hits Austin this May. Spearheaded by Bulletproof founder and biohacking pioneer Dave Asprey, the three-day event pulls in a lineup of big thinkers — Ryan Holiday, Rollin McCraty, Teal Swan, and more — offering live keynotes, hands-on tech demos, and deep dives into the science of longevity, performance, and human optimization. You'll get early access to cutting-edge gear and ideas before they hit the mainstream, all while rubbing shoulders with a curated crowd of forward-thinkers. If your idea of self-improvement goes beyond green smoothies and cold showers, this is where you level up.
Presented by Virtual Ticket Launch.
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Reverse Magic Hat Trick
Magician Hector Mancha doesn't pull things out of a hat — he pulls things out of thin air.
Starcraft 2 Realistic Trailer
Blizzard is known for great cinematic trailers, but they don't always reflect the actual game.
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Trashie
Trashie's Take Back Bag is the easiest way to get rid of clothing and other textiles you do not need anymore. Simply buy a bag (or a bundle of them) fill it up, mail it back, and Trashie will ensure those items never make it to landfills, rerouting them to third-party retailers Trashie individually vets for compatibility. That means your old T-shirt, depending on its condition, could end up going to someone in need or being broken down to create carpet padding or pet bed filling, among other things. You earn exactly $30 in TrashieCash for each bag you send back, which you can redeem for deals — direct cash equivalent or a certain percentage off — to buy yourself new things from your favorite brands.
Presented by Trashie.
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Five Infuzed THC Seltzers
Low-calorie and alcohol-free, Five's Infuzed THC Seltzers let you unwind with no regrets. They're designed to replace traditional booze, with 2mg of delta-9 THC, 2mg of CBD, and additional cannabinoids to deliver good vibes with every sip. The buzz will begin in under 15 minutes, and because it's plant-powered, you can relax and enjoy the ride without worrying about the hangover that inevitably follows. Naturally flavored in Black Cherry, Grapefruit, and Guava Passionfruit, each refreshing can is just 40 calories, allowing you to savor the moment guilt-free.
Presented by Five CBD.
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Michael's Subliminal Messages to Donna
Nothing convinces someone you're sexy like subtle messages in a presentation.
NERF Secrets Revealed
Steve Crayons explains the simple-but-brilliant firing mechanisms of two NERF guns.
