Personal DNA testing machines are bringing lab-grade genetic science within reach of more people. A look at how a farmer is using DNA testing to cultivate the most elusive — and prized — of foods.
This freshly drawn Tree of Life contains a new branch full of microbes — which appear to dominate Earth’s biodiversity. How did we miss that? TED Fellow Hélène Morlon explains.
Biohacker Andrew Pelling has figured out a way to create living, functional biological objects that don’t exist in nature — without deliberately modifying DNA in any way. In one experiment, he uses apples and human cells to make ears. But what? And how? And why? Read on.
A new technology that goes by the ungainly name of CRISPR-Cas9 could change the human genome for generations. Here’s why its inventor is trying to press pause.
Watch the short film “DNA Portrait,” featuring the work of the artist Heather Dewey-Hagborg. She spent time collecting hairs shed in public spaces … and then sequencing their DNA to print 3D sculptures of what those hairs’ owners might look like.
DNA barcoding is a very precise way of identifying plant species. DIY biotech evangelist Ellen Jorgensen takes us on a field trip to find and identify Alaskan plants.