How We Know Science

Strange everyday phenomena and the science behind them, within 40 seconds.

The theme here is the pursuit of scientific knowledge. Not just the answer, but
how we came to know it - and where the knowing stops.

Whatever did not fit into 40 seconds - the conditions, the exceptions, the parts
still unsettled - goes into the description of every video, with the papers cited.
The 40 seconds is the doorway. The rest is through it.

Made by a working research scientist.
Nothing goes out that I would not be willing to defend.