Johnny Galecki

Leonard has worn this t-shirt in a few episodes of The Big Bang Theory. The only only shop we found that carries it, is an ebay seller....

This, barely visible, olive drab t-shirt features the international hazard symbol for radiation on it. The symbol first appeared in 1946, at...

You’re a 21st century type of person. You buy fair trade, watch your water consumption and recycle. You feel good about the things you...

Epinephrine, or adrenaline as it is colloquially called, is the chemical released by the adrenal gland in the human body. During an...

If you’re looking for a t-shirt with a joke on it, that will go over the heads of most people, then this shirt is for you. This maroon...

This shirt features a molecular paradox on it. What is a molecular paradox? We really don’t know. The shirt was made by Molecular Shirts, so...

In the image above, a rather young looking Leonard is wearing a black t-shirt with a caffeine molecule on it. I guess it is fair to surmise...