Anons - biden eye contact, the "thing" on bidens wrist.
Check this out -
"Right now, the prototype gets most of its power and computing capabilities by communicating with a device worn on thewrist
Could be the contact and the wrist 'thing' are connected!
https://www.freethink.com/articles/augmented-reality-contact-lenses.amp?__twitter_impression=true&fbclid=IwAR2qrSHujSHyZjQvwajL2qIarFlNU7l7CwnnEQeipV9m1cVly0OdId1-2oQ