04/02/2022

Medieval ship found off the west coast of Sweden

A previously undiscovered wreck has been found outside of Fjällbacka on the Swedish west coast. Analysis of wood samples shows that it is the oldest shipwreck ever found in the province of Bohuslän. This is also one of ...

Primate proteins evolve to guard against pathogens, study finds

Proteins on the surface of cells act as sentries—and microbes hoping to invade will evolve tricks to evade these front-line defenses. But the host cell's proteins don't sit back helplessly. They, too, can evolve in ways ...

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