If Alphafold2 is as transformative as its makers claim, keeping its knowledge secret is troubling - especially when medical advances could be made if this technology is as good as they claim.
We shouldn't be overly worried by the data showing that coronavirus antibodies wane after infection, explains immunologist Professor Sheena Cruickshank
Digital pregnancy tests might look like another example of expensive e-waste, but we should look more carefully about their use and accessibility before we rush to condemn.