An accelerometer includes a vacuum chamber to receive a laser beam and a nanoparticle. The nanoparticle is trapped in an oscillating state in a focus of the laser beam. A processor calculates an ...

An energy harvesting pendulum device is provided to oscillate in a semi-circular path on an inclined plane with a low friction surface in response to wave motion of an ocean surface. An electrical ...

ES pattern and device activates sensory neurons and modulates the recto-colic reflex The standard of care for individuals with slowed colonic motility, especially due to neurogenic bowel dysfunction, ...

The magneto-optical Kerr effect (MOKE) is used to capture variations in magnetic permeability and magnetization to determine the presence of sensitization. MOKE-magnetometry-based systems and ...

A method of: introducing hydrogen and a feed gas containing at least 50 vol % carbon dioxide into a reactor containing a Fischer-Tropsch catalyst; and heating the hydrogen and carbon dioxide to a ...

When the center of gravity of an aircraft–in this case, an unmanned aerial vehicle–is outside the acceptable range, the aircraft may not be able to sustain flight, or it may be impossible to maintain ...

In the domain of long-range video acquisition, atmospheric optical turbulence presents a significant challenge. This issue results in geometric distortions and blurring in video images, making ...

Oxidation is an issue in rocket engines because of their extreme operational environments – temperatures can reach 3500 degrees F, which accelerates oxidation and causes premature erosion and ...

Optical bandpass filters are common in imaging, medical diagnostics, telecommunications, and laser systems. Optical bandpass filters can be tuned to only allow very specific wavelengths of light ...

Additive manufacturing, commonly known as 3D printing, plays a significant role in present-day electronics. The 3D printing process offers faster speeds, lower costs, and reduced waste, making it a ...

Systems and methods for the generation and use of session keys supporting secure communications between a client and server device are disclosed. The client device has or receives a password, which it ...

Vehicle systems that include directed energy weapons, electronic countermeasures, and laser or microwave transmitters often require bursts of energy that exceed the capabilities of the primary power ...