20/12/19 BBC News - Miss America 2020: Biochemist wins crown after on-stage experiment. She demonstrated catalytic decomposition of hydrogen peroxide (plus detergent) - quite spectacular!
https://www.bbc.co.uk/news/world-us-canada-50862408
Scientist Camille Schrier wins Miss Virginia by 'breaking stereotypes' - https://www.bbc.co.uk/news/newsbeat-48866510
POP Mathematics links e.g fractals
http://archives.math.utk.edu/popmath.html
Chaos, Fractals, and Arcadia
http://math.bu.edu/DYSYS/arcadia/index.html
Abacus
http://www.ee.ryerson.ca:8080/~elf/abacus/index.html
List of Ig Nobel_Prize_winners
https://en.wikipedia.org/wiki/List_of_Ig_Nobel_Prize_winners#2017
water bells in their polyhedral states
http://math.mit.edu/~bush/?p=706
Water effects