When used in combination with the dedicated adapter ring, it achieves dust and drip resistance, making it safe to use even ... cinematography, closed circuit television, videography, and industrial ...

Bacteria become resistant to antibiotics for many different reasons, including the misuse and overprescribing of medications, but a huge factor that fuels resistance is the microenvironment—the ...

We cover the fractured Democratic opposition to President Trump. By Lisa Lerer I cover politics and elections. Yesterday, several Democrats disavowed one of their own. Representative Al Green of ...