Retro Revisited

<<We all mark days with clocks and calendars, but perhaps no timepiece is more immediate than a mirror. The changes we notice over the years vividly illustrate science’s​ “arrow of time” — the likely progression from order to disorder. We cannot reverse this arrow any more than we can erase all our wrinkles or restore a shattered teacup to its original form.

Or can we?>>

Reversing the flow of time on a quantum computer – Science Daily

~ by theobservereffect on March 21, 2019.