Sentences with phrase «wave measuring systems»

«The calibrated seismometer records go back further than do good wave measuring systems,» adds Webb.

Not exact matches

By measuring pulse wave velocity, which is the speed that the arterial pulse propagates through the circulatory system, clinicians are able to determine arterial stiffness.

PULSAR PAIR A system of two radio beam — emitting pulsars locked in tight orbits, illustrated here, is an ideal test bed for measuring gravitational waves and other effects of general relativity.

Most earthquake early warning systems measure properties of seismic waves to quickly characterize an earthquake.

Although scientists have yet to detect them directly, the influence of gravitational wave emissions on a binary pulsar system (two neutron stars orbiting each other) has been measured accurately and is in excellent agreement with predictions.

Much like a stethoscope or EKG would provide a gauge of the health of your cardiovascular system, REBA can gauge emotional blockages via a cord which is attached to your wrist, By sending a spectrum of brain wave frequencies that interfere with the coordination of the right and left side of the brain, a reaction profile and pattern is created and correlated with the four energetic levels — Vital, Emotional, Mental and Causal are measured.

But march organizers and supporters suggest that many teachers have become increasingly frustrated with the test - driven accountability framework at the heart of the U.S. education system and look with alarm at the wave of teacher - evaluation measures being enacted in some states, pegged in part to student scores on standardized tests.

The new steering system is one of many changes described as «Porsche Intelligent Performance», a wave of measures to cut energy consumption and make the 911 a cleaner, more efficient car.

The optional Pre-Collision System (PCS) is packaged with Dynamic Radar Cruise Control, which uses millimeter - wave radar to measure and help maintain a set distance from a vehicle traveling ahead.

BlackBerry has recently been riding a new wave of optimism now that the company has largely been stabilized thanks to CEO John Chen's cost - cutting measures and recent moves have seen the company better prepared to launch its new hardware and operating system updates.

Zhao's model, in contrast, relies on silent, natural waves measured by a system of satellites that's already in place because it provides heaps of other information as well.

He believes that a merit - based system can't be measured in one or two years, but rather needs to be in place long enough to attract a new wave of employees — the type who would welcome working in a meritocracy.