The world’s roundest object helps solve the longest running problem in measurement — how to define the kilogram.
World’s Roundest Object – Redefining The Kilogram
Checkout these cool gadgets...
Related Posts
How Are These Incredible RC Helicopter Stunts Possible?
Which Came First – Flowers or Bees?
What The Future of Transportation Looks Like
The Indian Sage Who Discovered ATOMIC Theory 2,500 Years Ago
A Million Dollars vs A Billion Dollars, Visualised: A Road Trip
