What Is 4-Strand DNA & Why Are Scientists So Excited? We’ve all learned that DNA is a double helix, but it’s more complex than we may think. What other configurations can DNA have? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What If You Stopped Drinking Water? Humans Accidentally Created Protective Force Field Around Earth If We Ever Become Superhuman Cyborgs… Is it possible to create a perfect vacuum? The Backwards Brain Bicycle Which Batteries Are the Best?