Laser Doppler vibrometers (LDVs) measure vibrations in ways that other sensors can't. From large aircraft structures to microscopic MEMS sensors, and vacuum enclosures to red-hot mills, LDVs measure ...

Researchers at the National Institute of Standards and Technology (NIST) have harnessed the phenomenon of “quantum squeezing” to amplify and measure the motion of a magnesium ion as it travelled a few ...

Accelerometers are essential sensors used in a wide range of applications including shock and vibration testing, car safety systems, and today's hand-held consumer devices. Generally, they sense the ...

Physicists have harnessed the phenomenon of 'quantum squeezing' to amplify and measure trillionths-of-a-meter motions of a lone trapped magnesium ion (electrically charged atom). Physicists at the ...

KVH Industries TG-6000 inertial measurement unit employs a three-axis configuration of KVH digital signal processing FOGs integrated with three accelerometers. This provides outstanding performance, ...

Home > Extreme Astronomers Successfully Measure the Motion of 66 Nearby Galaxies A team of astronomers has used the ESA's Gaia spacecraft to get insight into our celestial neighbors, determining the ...

Astronomers have long known pre cisely how fast the earth moves as it cir cles around its own star, the sun (66,500 m.p.h.), and how fast the solar system revolves around the core of its own galaxy, ...