New software provides detailed picture of diversity of COVID-19 virus variants
“B.1.1.7.” “B.1.351.” Before the COVID-19 pandemic, these were just a series of arbitrary letters and numbers. Now, we understand these …
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Seeing through food and drug fakes and frauds: ‘Chronoprints’ can identify a sample from a video taken as it reacts to disturbance
If we could tell authentic from counterfeit or adulterated drugs and foods just by looking at them, we could save …