These geeky valentines will warm your heart

Our friends over at Science Friday couldn't resist creating these fun, geeky Valentines. 

Here’s how they work:

• Print out this handy sheet;
• Cut out the valentines;
• Sign them and hand them out;
• Let us know you used them! Tweet us a picture @SciFri or @PRI.

Print this out here.

Print this out here.

Print this out here.