This is an amazing bit of work, a microfluidic clock display
Really nicely made, and even better explained!
(
LP, Sat 11 Apr 2026, 9:43,
Reply)
could you read braille
from indentations, instead of bumps? or maybe instead of a vacuum for the high state, he could add a solid frame above the silcon and maybe blow air instead to create bumps.
if he can miniaturise the circuits sufficiently, he could make a pretty cool braille reader.
(, Wed 15 Apr 2026, 12:52, Reply)