In the past few years, we have covered plenty of cool gift ideas for programmers, engineers, math geeks and scientists. The Merhoff & Larkin Glow in The Dark Constellations Blanket is ideal for astronomy enthusiasts. This 100% soft polyester blanket measures 60 by 50 inches. It takes 30 minutes to an hour of “charging” to glow in the dark.
This blanket has all 12 Zodiac signs. It shows you some the most popular constellations. These blankets are machine washable.