This one is from the first edition, shortened to fit.
Fringe
3. Drying with ultrasound instead of heat
Magnitude ●●●●●Asymmetry ●●●●●Evidence ●●●●●Mainstream 22/100
Ultropia’s NSF award, dated 14 September 2026, lists US$1,243,571 in estimated total funding. The company is developing modular equipment that uses ultrasound, sound above human hearing, to remove water from industrial materials.
Why now. The new second-stage award funds the move from laboratory tests to a modular industrial trial. The change to test is whether the equipment works inside a real production line.
The secret
Removing water before the final heated drying step could cut total energy costs and increase output. A module fitted to an existing line could do that without replacing every dryer.
Ways to play
To build
Measure performance and installation economics for one material stream.
Picks and shovels
Power-control electronics, servicing for sound-producing parts and moisture measurement.
The sceptic
No repeatable full-line advantage has been published against a competitor’s five reported pilots. Uneven contact, clogging, maintenance and final heating can consume the claimed savings.
45%likely
Prediction · by 30 Sep 2028
A named industrial pilot will publicly report at least 25% lower total drying energy per kilogram of water removed, at matched output.