Some viruses only infect bacteria; they care called bacteriophages or phages for short. As antibiotic-resistant bacteria become a greater threat to public health, scientists and clinicians have been ...

(Nanowerk News) Similar to grass stems, Lawrence Livermore National Laboratory (LLNL) scientists have created nanostrut-connected tube-in-tubes that enable stronger low-density structural materials.

The structure of enzymes determines how they control vital processes such as digestion or immune response. This is because the protein compounds are not rigid, but can change their shape through ...

Given the only square tube i can get is 6063.<br>I can get round tube in 6061.<br><br>Will .75 suffice or do i need to do 1 inch.<br><br>The following is available<br><br>square tube<br>.75x .065 - ...