An engineer reverse-engineered McDonald's app to map every broken ice cream machine
Rashiq Zahid's McBroken bot tries adding a McSundae to a cart at every US McDonald's every 30 minutes; the cart is the sensor, the menu the status page.
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500 CASOS PUBLICADOS · ATUALIZADOS REGULARMENTEMatador's GuideGeek hit 98% travel-AI accuracy with live human takeovers and RLHF
A travel publisher turned its media audience and five multilingual reviewers watching 1.5M chats into the loop that took its bot from 85% to 98% accuracy.
Ler o casoMadrid nearly tripled its metro in 12 years at a fraction of London's per-mile cost
Madrid tripled its metro in 12 years: regional power, standardized stations and round-the-clock tunneling beat the good-fast-cheap trilemma.
Ler o casoLiquiGlide locked lubricant into surface texture so ketchup stops sticking
An MIT team textured surfaces at micro/nano scale so capillary forces anchor a lubricating oil - a slippery coating 70+ companies signed up for.
Ler o casoLebanon's dollar market moved into WhatsApp groups after the banks failed
A hundred WhatsApp groups became a live FX order book; exchangers arbitrage hour-by-hour rates while the official peg pretends it's still 1997.
Ler o casoKytch hacked McDonald's broken ice cream machines for franchisees — until a ban killed it
An internet-connected gadget tapped the Taylor machine's internals, decoded its operating data, and kept the famously broken machines running.
Ler o casoKenya's Uber drivers circulated union fare cards pricing rides 50% above the app
A 15,000-member drivers' union circulated laminated rate cards at least 50% above Uber's fares; once the cards were everywhere, passengers stopped resisting.
Ler o casoKelvin's insulated radiator wrap cut steam-heat energy 43% without replacing the boiler
A sensor, fan and insulated box on each old radiator gives tenants control and evens heat through the building — 43% less energy at an 80-year-old complex.
Ler o casoVietnamese mothers livestream supermarket runs to prove imported formula is genuine
Hàng xách tay Facebook shops stream UK supermarket purchases live, making authenticity proof the sales channel itself.
Ler o casoGoogle put a mole inside TeamPCP and watched history's worst supply-chain hack from inside
A Mandiant persona spent months earning trust until hackers invited it into their inner circle — letting Google warn victims and disrupt the extortion.
Ler o casoGogoro's swap stations doubled as a virtual power plant when Taiwan's quake hit the grid
After the April 2024 earthquake, 590 Gogoro battery-swap stations dropped 6 MW of demand in seconds, helping the grid recover in 12 minutes.
Ler o casoGitHub killed its CSS-in-JS runtime with flags, shims — and AI agents for the tail
GitHub's Primer team migrated the whole design system off styled-components over three years without breaking github.com — SSR time fell 55% along the way.
Ler o casoGamePlan guards Macs with Apple's Pac-Man game-logic engine
Digita's Patrick Wardle repurposed Apple's GameplayKit, the rule engine behind video-game behaviour, to evaluate macOS security events and flag the suspicious.
Ler o casoDeepMind's FunSearch coaxed a code LLM into new mathematics — cap set included
Let an LLM write candidate programs, let a checker score them, recycle the best back as prompts: a few days yielded a new, verifiable cap-set result.
Ler o casoFedEx's two-armed DexR robot loads delivery trucks like 3D Tetris
FedEx and robotics startup Dexterity built DexR, a two-armed AI robot that plans and stacks randomized boxes into tight walls inside delivery trucks.
Ler o casoMexican clothing brand Fachos goads opponents into quote-tweeting it to viral reach
Fachos posts deliberately offensive content to bait prominent critics into amplifying it — one politician's angry quote-tweet lifted site visits 300%.
Ler o casoHow universal screening ended the golden age of hijacking (interview)
In a Vox interview, author Brendan Koerner recalls 159 US hijackings in 11 years — and how the FAA's January 5, 1973 screening order finally stopped them.
Ler o casoExcel Dryer cut hand-drying from 40 seconds to 12 — and sales grew 10% a year
Told its product was hated, a Massachusetts dryer maker hired retired MIT physicists, found 90% of dryer energy was waste, and built the 12-second Xlerator.
Ler o casoDuke's sepsis AI worked by flipping hospital hierarchy: nurses alert the doctors
Sepsis Watch scores ER patients hourly and gives rapid-response nurses the call — flipping the hospital hierarchy was the price of making it work.
Ler o casoDouyin came last to livestream commerce and won with a closed loop and tiny take rates
Entering after Kuaishou and years after Alibaba, Douyin coupled 1–5% commissions with feed ads and on-platform checkout to dominate livestream shopping.
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