Expands the genetic alphabet: Artificial DNA base pair uses halogen bonds to form stable structures

For the first time, researchers have succeeded in developing an artificial DNA base pair that is based on a different ...
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Your Perfume Could Be Disrupting Your Body’s Chemical Force Field

We all have a sort of chemical force field around us. It’s not a metaphor and it’s not science fiction — it’s a swarm of reactive molecules swirling around our bodies. Scientists call this the human ...