Despite decades of research on the bacterial ribosome, the ribosomal exit tunnel is still poorly understood. Although it has been suggested that the exit tunnel is simply a convenient route of egress ...

Touch-trigger probes (TTPs) have been commonly utilized in on-machine measurement (OMM) by virtue of their low cost and high repeatability. The pretravel error ...

The Trump administration said Tuesday that it is opening an investigation that could result in tariffs on critical minerals, rare-earth metals and the products that use them, such as batteries and ...