'NASA invented Tang, Velcro, Teflon'
Flat-earth claim
The claim
"NASA invented Tang, Velcro, Teflon, cordless tools, the space pen - the Moon program gave us everything we use every day."
The reality
NASA itself keeps an answer page for 'did NASA invent X', and for the famous ones the answer is No. Tang: developed by General Foods in 1957; NASA's contribution was that astronaut John Glenn drank it in orbit in 1962 - the best free advertising in beverage history. Teflon: invented by DuPont in 1938; NASA used it in heat shields and suits, and the public connected the dots the wrong way. Velcro: invented in the 1940s by a Swiss engineer; Apollo used it heavily to anchor gear because it works in zero-g. Cordless power tools: Black & Decker unveiled them in 1961, before NASA entered the picture. Barcode: 1948. Quartz clock: 1927. The integrated circuit: Texas Instruments in 1958. NASA's real economic role was being the enormous early customer that paid and pushed - demand-pull, not invention.
The evidence
The agency's own Spinoff FAQ answers Tang, Teflon, Velcro, cordless tools, barcodes, quartz clocks - each one 'No', each with the real story attached. Smoke detectors: 'No', but with an honest asterisk - Skylab really did produce an adjustable-sensitivity design, sold commercially afterwards. The space pen legend runs the other way: the myth says NASA spent millions on a pen while the Soviets used pencils; actually pencils flew on the early missions, and the pressurised space pen was developed with private money by the Fisher Pen Company, flying on Apollo 7 in October 1968 - seen in this card's photo. The DustBuster Paradox closes it: NASA's Spinoff publication claims the DustBuster lineage (miniaturised Apollo drill motors), while NASA's own Inspector General listed it in 1995 among 100 technologies that are not NASA's. Both documents are NASA's. The verdict: real spinoffs live in the paperwork plumbing - software, sensors, materials - and the famous ones were never NASA's.