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Energy creating shoes
by Miss Entropic Mar 29, 2024 5 Comments 5 Links
#electricity, #energy, #fashion, #gadgets, #kineticenergy, #physics, #power, #science, #shoes,
Shoes that can produce electric energy with every step you take. Read more
You can make this beautiful version at instructables.
zillions of options have been suggested. it likely won’t change though. Its; just wrong and likely will be forever. Just to confuse students.
This, but it looks like that “is it a rabbit or a duck” puzzle.
A more useful periodic table
(3 upvotes)The periodic table isn’t a table, it wraps around itself
(2 upvotes)I’ve always wondered what it would look like if each square’s area was proportional to the element’s abundance on Earth, or the Cosmos. I am linking to this as although it isn’t it, it does give it a modern day twist.
This is cool, I made one at college once, and wished you could buy them as they are great. A magnetic one that you could assemble and disassemble would be a great gift too.
This?