DNA strand displacement circuits are inching closer to becoming cellular machines. Scientists are finding ways to make these programmable nanodevices stable and functional inside living cells. If ...

Just like the government uses an Aadhaar number to uniquely identify an individual for social security purposes, a person’s DNA fingerprint can be used for biological purposes. This is why DNA ...

Angry voters flocked to “empty chair” town halls around the country this weekend to vent their frustration with Republican lawmakers who are refusing to face their constituents. Facing a ...

All modern humans share DNA from two ancient populations that split 1.5 million ... The results varied considerably, with some species showing little evidence of ancient structure while others showed ...

“It was a huge hole.” Working with researchers in Algeria and Tunisia, as well as Europe, Reich’s team sequenced DNA from the bones or teeth of 9 individuals from eastern Maghreb ...

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