Science

DIY science is the perfect way to use your creative skills and learn something new. With the right supplies, some determination, and a curious mind, you can create amazing experiments that open up a whole world of possibilities. At home-made laboratories or tech workshops, makers from all backgrounds can explore new ideas by finding ways to study their environment in novel ways – allowing them to make breathtaking discoveries!

How-To:  Anodize Aluminum Without Strong Acid

How-To: Anodize Aluminum Without Strong Acid

If you’ve ever wanted to experiment with aluminum anodizing but were put off by the conventional requirement for concentrated sulfuric acid, you will be very interested to read of Ken’s successes with an alternate process using the acidic sodium salt of sulfuric acid. This salt, sodium bisulfate (NaHSO4) is much safer to transport, handle, and dispose of than the strong acid, and appears to give anodizing results that are just as good or better.

Colorful Beaded Skulls

Colorful Beaded Skulls

Our own Andrew Salomone spotted this beautiful skull, one of eight in a limited edition called “Our Exquisite Corpse” sold through a trendy London boutique. Seed-beaded art objects like this are commonly identified with the Native American Huichol people of western central Mexico, though the style is dubiously “traditional.”