the recovering from sickness, exhaustion or loss; mending, healing

(alchemy: the magical power of transforming a substance of small value into one of great value)

Link to present incidents:
The University of Pennsylvania announced this week that it would offer a publicity-grabbing course next year called “Wasting time on the Internet”, in which students will be asked to “focus on the alchemical recuperation of aimless surfing into substantial works of literature.” (The Guardian)