We always enjoy home science experiments and it was fun the other night to learn about a new experiment we could try with our teenage daughter and an iPhone.
As it turned out, the joke was on us.
My husband is an enthusiastic fan of the iPhone store. Last night, he downloaded this application…
There have been some explanations before about the ability of Santa Claus to deliver all the presents during a single night, but this explanation is new to me:
"Based on his advanced knowledge of the theory of relativity, Santa recognizes that time can be stretched like a rubber…
I've never before seen a picture that better fits the description used in the title of this post:
You may have to read the story here to see how well the title fits.
Totally awesome: Dimensions:
Nine chapters, two hours of maths, that take you gradually up to the fourth dimension. Mathematical vertigo guaranteed!