This article serves as a basic introduction to the design and operation of an atomic force microscope. The following sections cover the basic concepts and technologies that help understand the ...

The following sections cover the basic concepts and technologies that underpin the construction and operation of an atomic force microscope. An atomic force microscope is optimized for measuring ...

Airman 1st Class Ebony Crawford, 595th Strategic Communication Squadron strategic software programmer, reviews code for a program on June 6, 2018, at Offutt Air Force Base, Neb. (Staff Sgt. Rachel ...

Congress wants to know why the Space Force needs a special operations component command, and wants answers before any taxpayer money is spent on creating it. The then-head of U.S. Special Operations ...

Space Force officials announced the creation of a new service component in Japan, as America's ally expands its own space operations and tensions with China continue to rise in the Pacific. U.S. Space ...

More than 400 airmen assigned to the 322nd Training Squadron graduated from Basic Military Training at Joint Base San Antonio-Lackland, Texas, July 19-20, 2023. (Daniel Cruz/Air Force) NATIONAL HARBOR ...

Today, SRAM’s AXS eTap Force electronic groupset has gotten wider both in gearing range and stance. The new changes are likely to please gravel cyclists and cyclocross racers who were looking for ...

What Is the Force Index? Dr. Alexander Elder is one of the contributors to a newer generation of technical indicators. His force index is an oscillator that measures the force, or power, of bulls ...

Under the action of external stresses, grains in dry granular materials form an inhomogeneous contact network, which carries most of the external load by way of force chains. The resultant network is ...