3 ms·
The Church lab came up with this in 2006, sadly it never took off: https://patents.google.com/patent/US20060281113A1/en https://patents.google.com/patent/US2006
by Metacelsus 8mo ago
The Church lab came up with this in 2006, sadly it never took off: https://patents.google.com/patent/US20060281113A1/en https://patents.google.com/patent/US20060281113A1/en