Weekend Wonderings: Isn’t this Lego set awesome? Can I lower the pH of soap? Will CP soap damage my hair?

If you want to buy the science-loving child (or adult) in your life a present, may I suggest this wonderful Lego Research Institute set with female scientists! It’s sold out at the moment, so bookmark that page and keep checking back to get your set!Note: I’m telling you about this because it’s awesome, not because I…