Haqdarshak turned welfare discovery into a paid job for rural women
India's welfare money sat unspent because nobody knew their entitlements; Haqdarshak mapped 7,000 schemes and sent trained agents door to door.
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2,000 CASOS PUBLICADOS · ATUALIZADOS REGULARMENTEInstacart beat the VMAs' no-outside-food rule by making the snacks the dress
Blocked from bringing snacks to the VMAs, Instacart sent Chloe Fineman down the red carpet in a couture gown made of candy.
Ler o casoBrandenberger stopped coating fabric and made a film itself
Jacques Brandenberger, chasing a waterproof tablecloth, peeled his stiff coating off and sold the transparent film instead.
Ler o casoCalPERS capped what it pays for hip and knee surgery, and hospital prices fell
Facing five-fold price variation for joint replacements, CalPERS set one reference price; members pay excess, so hospitals cut prices.
Ler o casoAldi France bought back scalped air dryers and resold them cheap
Back to Discount proved everyday low price by reversing resale arbitrage in 48 hours.
Ler o casoNPCI's UPI Circle delegated payments so one bank account serves a whole family
Instead of forcing everyone to open an account, UPI Circle lets a trusted payer authorize family members to spend from the same account within a set limit.
Ler o casoJapan's residency match: a market-design fix for regional caps (2009–2012)
Japan's 2009 regional caps made the residency match unstable and gameable; Kamada & Kojima's flexible deferred acceptance restored both properties.
Ler o casoMumbai Dabbawalas route lunches with color codes, not addresses
Mumbai Dabbawalas, low-literacy couriers, route 200k lunches daily by using a fixed code of colors and symbols instead of written addresses.
Ler o casoMOSIP open-sourced the national-ID stack so any country could own its Aadhaar
Countries kept asking India for an Aadhaar of their own; IIIT Bangalore answered with a free, modular, vendor-neutral platform — MOSIP.
Ler o casoRed Label made India's first transgender pop band its ad and won the Glass Lion
Instead of making an ad about inclusion, Brooke Bond Red Label built the band itself - six hijra singers whose videos reached 25 million people.
Ler o casoAisin 1997: Toyota's suppliers rebuilt a burned brake-valve plant in five days
A fire erased 99% of Toyota's P-valve supply with four hours of stock on hand; 36 suppliers improvised 50 lines and output restarted in five days.
Ler o caso*99# put every Indian bank inside a ₹1,000 feature phone, no internet needed
NPCI won one shared USSD short code for all banks, so a basic handset with no data plan could do interbank transfers on any network.
Ler o casoKFC Australia hid overseas menu items in its app to drive sales
Kentucky Fly made app-only orders feel like a chance to win a real food trip.
Ler o casoDocracy tracked daily ToS changes as diffs so users skipped rereading 27-page contracts
Docracy checked popular Terms of Service daily and published what changed, catching backdated updates and drawing 200 points on Hacker News in 2013
Ler o casoHDF5 rebuilt the scientific data format for big parallel datasets and won
NCSA's HDF5 (1998) kept HDF's self-describing files but added 64-bit sizes and parallel I/O; it became science's standard.
Ler o casoMedieval Islamic merchants moved money with the suftaja, a fee-based payment order
Medieval Islamic merchants moved money via suftaja, charging a flat fee instead of interest to honor the riba ban.
Ler o casoMotional gave safety drivers faithful explanations of a robotaxi's decisions
Motional and MIT inserted CW-Net into an autonomous planner so safety drivers saw causal concepts in real time and predicted surprises more accurately.
Ler o casoadidas made a billboard women could swim in to launch modest swimwear in Dubai
To launch inclusive swimwear in MENA, adidas built the world's first swimmable billboard on a Dubai beach — the ad was the product demo.
Ler o casoHusk Power ran village mini-grids on rice husks nobody could burn
A chip cost-optimizer turned Bihar's waste husk into 32-kilowatt plants serving 500 homes each — evening light for half the price of kerosene.
Ler o casoRuPay ended Visa and Mastercard's duopoly from inside welfare banking
NPCI's RuPay card rode free inside every Jan Dhan account — passing Visa and Mastercard on debit cards by 2017 and taking 69% of the market by 2023.
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