House Votes to End Homeland Security Shutdown After Nearly 80 Days It was a sudden resolution to a nearly 80-day impasse after the Trump administration warned that money for paying employees would run ...
The Trump administration says the cities shouldn’t be penalized for unhealthy air because pollution can blow in from abroad. Some experts say that’s preposterous. By Hiroko Tabuchi A research lab in ...
Peptides are amino acid polymers. They are generally much smaller than proteins and don’t have sufficient activity on their own – they generally represent a small portion of a full protein. They may ...