Remember those invisible ink pens? A new kind of ink made from algae lets you write or draw now, so someone can see your creation in stages. Freelancer Michael Franco writes about the serious and ...

While looking for a sustainable alternative to petroleum-based inks, a team of researchers stumbled upon an algae-based solution that sees artwork grow on paper over the course of a few days. Colorado ...

It’s hard to make money selling algae biofuels–at least for now. So after working with a series of startups struggling to make fuel from algae, one researcher decided to make something completely ...

A team of researchers were trying to develop an eco-friendly alternative to petroleum-based ink by using algae when members discovered they had accidentally created invisible ink that changes over ...

Don’t be surprised if someday you find algae growing all over your greeting cards, even if what those tiny, growing plants tell you is surprising. Colorado State University biochemists Steve Albers ...