Medicine Jul 25
Research news - Moisture can destroy mortar over time - for example when cracks form as a result of frost.
Microtechnics Jul 22

Munich physicists have developed a novel electron microscope that can visualize electromagnetic fields oscillating at frequencies of billions of cycles per second.

Medicine Jul 21

Research news - About one-third of the fatal cases of liver cirrhosis are attributable to bacterial infections. The damage to the liver cells not only impedes the function of the organ but also weakens the immune response.