Patents that transformed entire industries: a science quiz
The Hindu has published a science quiz on patents that fundamentally altered their industries. The quiz covers inventions such as the transistor, the polio vaccine, and the laser, each of which spawned…
Ashin Xavier: interesting
IO Repro: Repro test v4 after fix 2 Oct. Safe to trash.
IO Repro: Repro test v3 after fix 2 Oct. Safe to trash.
IO Repro: Repro test after fix 2 Oct. Safe to trash.