Zepto sold 1 million memberships in a week, then quietly gave the model away
A ₹19-a-month membership hit a million sign-ups in a week; when the fee stopped differentiating against Blinkit, Zepto repriced it to ₹1 and kept the habit.
Leer el casoIdeas ingeniosas que resolvieron problemas difíciles. Descubre por qué funcionaron.
Todo el archivo, en la appLos artículos están disponibles en inglés y chino simplificado. Los títulos y textos conservan su idioma de publicación.
A ₹19-a-month membership hit a million sign-ups in a week; when the fee stopped differentiating against Blinkit, Zepto repriced it to ₹1 and kept the habit.
Leer el casoBritannia's me-too cookie Pure Magic beat a 72%-share giant on half the budget by giving it a guru who redefines the category as living in the moment.
Leer el casoAdobe published DNG, a royalty-free archival RAW format, in 2004; Leica, Pentax and Ricoh adopted it, and in 2026 it became ISO 12234-4.
Leer el casoStencil figures caught mid-stream show bladder cancer's number-one sign — blood in urine — with a QR code to book a check-up.
Leer el casoAmazon Lockers clogged with slow packages; an ML-plus-LP system reserved capacity per shipping speed and raised worldwide throughput 9% in one season.
Leer el casoOne clearing bank made each currency payment final if and only if its counter-payment is — the settlement gap that killed Herstatt became unrepresentable.
Leer el casoInstead of advertising 5G specs, Airtel used its network to beam 10 skeptical fans into Star Sports' studio as avatars — 30M+ watched live.
Leer el casoOUI's Smart Eye Camera mounts on an iPhone to give slit-lamp-level diagnosis at a tenth of the cost, running 170,000 exams across 60 countries.
Leer el casoSilicon cells cost ten times conventional power. A nanometre TiO2 sponge coated with one dye layer reached 7% efficiency using low-purity materials.
Leer el casoAfter a 2007 IPO, Idea pointed its new capital at remote India — then reached every village through 1,520 service centers and 700,000 corner shops.
Leer el casoIndia stopped its ministries building past each other by forcing every road, rail and port plan onto one shared GIS map before money moves.
Leer el casoA cab camera streamed the road ahead onto four rear screens so drivers could overtake safely; the prototype won seven Cannes Lions, including a Titanium.
Leer el casoInstead of 30-second spots, the ISP ran ads as long as famous records: 9.58 seconds for the 100m, 22.93 for the 50m freestyle.
Leer el casoA bush mechanic built a 54-metre multi-trailer rig with self-tracking bogies from army surplus, and outback haulage changed.
Leer el casoM-Akiba cut the government-bond minimum from KSh 50,000 to KSh 3,000 and put purchase on mobile phones; 85% of buyers were first-time bond investors.
Leer el casoMade as a cheap 1962 sandal, Havaianas rebranded from 1994 — colour, celebrities, fun — reaching ~200M pairs a year and 100+ countries
Leer el casoHacker News reached 22,000 daily users with its culture intact by banning fluff, setting norms, and keeping the design plain so the right users self-selected
Leer el casoAn MIT–UNOS team used optimization, regression and simulation to price every trade-off in the lung point system — and the committee adopted their weights.
Leer el casoThe dairy sources 99% of its milk from about 6,500 small farmers it also finances, and sells through 500,000 traditional corner stores.
Leer el casoThe Ordinary printed beauty buzzwords as fake periodic-table elements, letting chemistry's trusted frame expose the absurdity.
Leer el caso