spacetraveler
Re:Ask HN: What is the biggest untapped opportunity for startups?
on Monday February 06, 2017 @12:36PM (#13581828)
Some ideas:
1) Post-quantum encryption.
2) Desalination.
3) Storing kynetic energy.
4) Echo/acoustic mapping (inspired in bats) system for blind people.
5) Quantum computer chips operating at room temperature.
Thoughts?