Clarke and Wright's savings trick made delivery routes computable by hand
A 1964 algorithm merged the most worthwhile route pairs first — and gave fleets routes they could compute.
Read the caseIngenious ideas that solved difficult problems. Explore what made them work.
The full archive, in the appA 1964 algorithm merged the most worthwhile route pairs first — and gave fleets routes they could compute.
Read the caseIBM's OnTARGET found hidden sales opportunities and its Market Alignment Program reallocated reps to them — worth hundreds of millions a year.
Read the caseIn October 2011 Maersk Line guaranteed Asia–Europe transit times, paying USD 100–300 per late container where 44% of boxes ran late.
Read the caseIndia built rails for a billion health records without building a warehouse: hospitals keep the files, a consent switch hands them to any doctor or app.
Read the caseAsked for a campaign, Ogilvy answered with a product: a clinically proven body lotion co-created with transgender women, sold out in Thailand.
Read the caseEleven characters — owner, serial, check digit — tell any crane or customs officer which box it holds and whether the number was misread.
Read the caseAfter insolvency, Equity rebuilt around the unbanked: new controls, savings and microloans, a 2004 bank license and a 2006 IPO as the biggest bank by value.
Read the caseBayh-Dole flipped ownership of government-funded inventions to universities; licensing has helped spawn over 17,000 U.S. startups.
Read the caseInstead of buying ads at the Australian Open, sponsor Mastercard built a ball rig that let an 11-year-old wheelchair champion work as a ballkid.
Read the caseBT added heuristic search and constraint reasoning to Work Manager so thousands of field jobs could be reassigned as reality changed.
Read the caseA prepaid QR/SMS voucher, redeemable only for one named service, made welfare payments leak-proof.
Read the caseA Norwegian broadcaster used GDPR requests to trace how apps sold a journalist's location, then bought 'anonymized' data and found a real person in it
Read the caseThe brewer skipped third-party apps: its own Zé Delivery brings beer in under an hour from 850 cities' stock.
Read the caseNIO's 2020 BaaS sells the car without the battery, rents packs monthly via a battery asset company, and runs a 2,400-station swap network.
Read the caseEsri published the shapefile's full byte-level spec for free, and rivals had no choice but to make it GIS's universal interchange format.
Read the caseSleepZone's In-Snore Coupons turned a partner's snoring into a discount; foot traffic rose 34% and pillow sales 22%.
Read the caseBangladesh electrified villages through ~70 consumer-owned power cooperatives; collections hit 97% and a World Bank project cut losses from 13% to 10.5%.
Read the caseAfter KESC's 2005 privatization, ADB lent $150M against a turnaround plan; T&D losses fell from 34.2% to 15.3% and the utility turned profitable.
Read the caseThe 1984 law let generics piggyback on a brand's approval and challenge patents, while extending the brand's patent life, kick-starting generic competition.
Read the caseThailand's obsession with ratings left nobody with a perfect five, so Five Star Chicken made a salesman fail at mundane five-star sales — and won a Grand Prix.
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