Species of salmon, steelhead, and bull trout are endangered in much of the Columbia River Basin. Our Office of Columbia River is working to enhance and protect habitat, provide fish passage, and to ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

Bacterial mechanosensitive (MS) channels are gated by the perturbation of membrane tension, forming non-selective pores of 16–40 Å through which hydrated ions and solutes can flow. MS channels have a ...