For my #MathNerd followers who like to cook…I present: The mathematically optimal way to dice an onion. 👀Uh-huh. #Math #mathematics #cooking #KitchenScience
I realized that I’d be able to do this at reduced daylight, and it’d STILL look awesome!! 🙂
The daylight version removes a lot of the glare and you can see the beam and reflection on the bottom of the tub better 🙂
Full explanation: see my previous post 🙂
#stem #laserfun #laser #engineer #physics #kitchenscience #science #sciencematters
#KitchenScience #JustAddWater
Got my hands on some dry ice and did what any responsible grandpa would do—turn my kitchen into a low-budget horror movie for my grandson. (He loved it.)🔥💨👻
Enjoy!
Oh hey - found an archived version of the #Pittsburgh Post-Gazette article from 2010 about my #KitchenChemistry course.
Somewhat flattering article I'll add (even if I'm being shameless and self-promoting). I do hope to keep at this for #SciComm and Outreach even if offering the course has gotten harder. Was a lot of work but fun (and students' joy & learning & enthusiasm kept me going those days- well, till 2017)
(May take a while to load)
http://web.archive.org/web/20190512150918/https://www.post-gazette.com/food/2010/11/04/Chemistry-in-the-Kitchen/stories/201011040485
- image-based analysis of the #bubble shape, velocities and so on
- even the setup looks really familiar (and is really expensive, by the way)
It is a beautiful video but also illustrates the research process we follow.
2/2
Here's my #KitchenScience:
https://twitter.com/DrLutzBoehm/status/1602566763018964993?s=20&t=3LNq7iMnbCK8hIGxN4As3A
“The #Tornado The water in the top bottle is not draining initially as a low pressure develops in the gas phase above the water holding it up and it cannot equalize with the bottom bottle's pressure. The gas tornado builds a pressure equalization bridge to the lower bottle.”
#introduction - hi everyone!
brand new to this, traditionally a lurker rather than a sharer but maybe that’ll change!
my things are #plants, #mushrooms, #ferments, #sourdough, #kitchenscience - anything to do with #mould or #fungi is my jam 🍄 if that sounds like you then come say hi!
Foodie Grandpa
Charlie McHenry
Søren Kjærsgaard
KeithDPatch
Wendroid 🇺🇦
Das
Dr Lutz Böhm
Edie
scotchhop
Adam