Results from the PATHFINDER 2 trial of Grail's blood test for multiple cancers have shown greater efficacy and a lower rate of false alarms than in an earlier trial of the technology. The Galleri ...

How we handle objects says a lot about how we regard them. When looking at fine jewelry, for example, we are mindful to handle the gems carefully. When observing fine works of art, we don’t even touch ...

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Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically uses ...