View photo
  • 13 hours ago
  • 360

nanodash:

dietcrush:

did you know soap doesn’t really clean your hands it just makes the water molecules smaller so the water can go into smaller crevices in your skin isn’t that the weirdest shit you’ve read today

It’s also the wrongest shit I’ve read today.
You cannot make a water molecule “smaller”.
Soap is a surfactant. One end of a long molecule can bind to H2O molecules and one end can bind easily to oil and grease on your hands. Then you rinse to wash the entire bonded mess away.

View text
  • 1 day ago
  • 195591
View photo
  • 1 day ago
  • 25
View photo
  • 2 days ago
  • 634
View photo
  • 2 days ago
  • 20
View photo
  • 2 days ago
  • 2

wanderlust-heaven:

If I could somehow find a way to replace all the memorized song lyrics in my brain with useful knowledge…

View text
  • 2 days ago
  • 2
View photo
  • 4 days ago
  • 24152
View photo
  • 4 days ago
  • 115
View photo
  • 5 days ago
  • 1583

fyeahmainer:

“While everybody else was coming out of the building, fire fighters were going in – walking in, knowing that there was a prospect they’d never walk back out. We lost a lot of fire fighters that day, but we’ll never forget their courage and sacrifice that lifted America off its knees when we needed inspiration the most. September 11 merely solidified in the minds of millions what we always knew to be true: You are some of America’s bravest heroes.”

View text
  • 5 days ago
  • 112
View photo
  • 5 days ago
  • 79

succstobeyou:

To those who are afraid of what may happen today.
Do not fear.
We are always here, always waiting, always watching.
We will always respond, no matter the call.
Sleep safe in your beds tonight.
We’ll take watch from here.

View text
  • 5 days ago
  • 56
View photo
  • 5 days ago
  • 8
View photo
  • 5 days ago
  • 238
x