Paul trap is a type of ion trap that uses dynamic electric fields to trap charged particles

View of Earth shot by Apollo 15 Astronaut Al Worden on the way back home from the Moon

kitten fluffy cute cat

Someone lost their cat on campus

Would have been $40k with books

I rarely use any Instagram effects but sometimes I find that a subtle use of tilt-shift really draws your eyes in to focus on the main subject of the photo.

Meet CopyCat. A rescue who chose me to be her Mummy. 5 years ago she became my best friend.

So cute and pretty baby

Working smarter, not harder

Clever girl