NASA routinely wastes money on silly projects.
Okay; I'll name a few products that have resulted directly from NASA scientific research carried out for their space programs. And I'd like you to name just as many "silly" projects. Fair enough?
► Activated charcoal drinking water filters.
► Freeze drying.
► High-intensity LEDs.
► Mylar (biaxially oriented polyethylene terephthalate).
► Safety grooving on high-speed freeways.
► Invisible tooth braces (translucent polycrystalline alumina).
► Ionization smoke detectors (americium-241).
► Scratch-resistant spectacle lenses.
► Dynacoil 3D polyurethane foam shoe insoles.
► Viscoelastic memory foam (disabled persons bedding/seating).
► Aural infrared thermometers (ear canal, babies).