Sentences with phrase «measure electromagnetic»

An exotic device, on display along with the prints, is said to measure electromagnetic radiation.

This device is typically used in order to measure the electromagnetic field in the surrounding area.

However, undesirable substances like toxins, viruses or bacteria can impede communication, preventing those cells from functioning properly.Bioresonance therapy uses a machine called the BICOM device to receive and measure electromagnetic waves that are emitted from the body.

The image captured by the ALMA — by turning radio signals, which measure electromagnetic radiation, into digital signals and translating those into a visual representation — «gives an incredible view of the process of planet formation,» Tony Beasley, director of the National Radio Astronomy Observatory (NRAO) in Charlottesville, Virginia, says in a

The image captured by the ALMA — by turning radio signals, which measure electromagnetic radiation, into digital signals and translating those into a visual representation — «gives an incredible view of the process of planet formation,» Tony Beasley, director of the National Radio Astronomy Observatory (NRAO) in Charlottesville, Virginia, says in a press release Thursday.

It's more difficult to do, but scientists measure electromagnetic waves the same way — from crest to crest or from trough to trough.

Instead, the researchers programmed a common smartphone's built - in sensors to measure electromagnetic energy and acoustic waves that emanate from 3 - D printers.

Swartz and his colleagues are developing electron paramagnetic resonance (EPR) dosimetry that can measure electromagnetic signals, or wave forms, given off by teeth, fingernails and toenails of people exposed to radiation.

A ring image Cerenkov counter analyzes the spray of light given off by particles as they crash through a porous material called an aerogel; that light reveals the particles» speed before their final collision into the energy - measuring electromagnetic calorimeter — a lead brick laced with optical fibers.

Three other works make historical time visible: two cast bronze and aluminum sculptures inspired by the nameplates of Britain's intercity trains, and the sculpture Johns Radiometer, which is modeled on a nineteenth - century device for measuring electromagnetic radiation.

Winds are estimated by using an upward - looking Doppler radar, while temperature and moisture profiles are evaluated by using a vertically pointing radiometer that measures electromagnetic emissions of selected wavelengths at various heights in the troposphere.

WWLLN (Figure 1) provides real - time lightning locations globally by measuring electromagnetic pulses generated by lightning strokes.

Virtual temperatures are recovered by transmitting an acoustic signal vertically and measuring the electromagnetic energy scattered from the wavefront.

Not exact matches

In selecting a measuring rod, care is exercised to eliminate or to correct for thermal, electric, electromagnetic, and other physical influences which would result in a dependence of the rod's length on its particular physical composition; that is, the influence of the so - called «differential» forces is eliminated.

What we are here being told is that the metric of physical space is a specialization of a projective measure not descriptive of phenomena in physical space (such as the projective measure relating the electromagnetic tensors in vacuum, which of course must include the metric of physical space as a special case), but of phenomena in a space of sense experience.

Further detectors inside the tank look for decay particles: a magnetic spectrometer measures the momentum of charged tracks from kaon decays, a ring imaging Cherenkov (RICH) detector tells the team the nature of decay particles, and electromagnetic and hadronic calorimeters measure their energy.

With no THC molecules around, they connect to the reagent molecules, creating an electromagnetic distortion a sensor can measure.

Luckily, such a task will also be helped along by the Van Allen Probes, which were also carefully designed to measure and distinguish between the numerous types of electromagnetic waves.

The reflected sample beam is recombined with the locally circulated light, and the difference in phase between the two beams — the relative alignment of the troughs and crests of their electromagnetic waves — yields a very precise measure of the distance the sample beam has traveled.

Their team of young assistants then festoons the property with infrared cameras and digital voice recorders, and for the rest of the night the team shuffles about in groups of two using handheld devices to measure unexplained changes in temperature and fluctuations of electromagnetic fields (knowingly shortened to «EMF»).

In the new study published in the journal Review of Scientific Instruments, Schlamminger and his colleagues measured the Planck constant to a high level of precision using the NIST - 4 watt balance, a sophisticated scale that measures a weight by the electromagnetic force that counterbalances it.

Secondly, laboratory experiments to measure the effects of electromagnetic fields on living things have proved almost impossible to replicate.

Haas and his team, including Stephen Howell of Environment Canada, measured first - year and multiyear ice thickness in the Canadian Arctic Archipelago using an airplane equipped with an electromagnetic induction sounder or EM bird.

Instead of trying to measure the mass directly, the researchers bound a single electron to a bare carbon nucleus and placed the resulting atom in a uniform electromagnetic field called a Penning trap (created in an apparatus similar to the one pictured above).

Tools for defending against electromagnetic attack (right to left): an antenna set (on tripod) for sensing the environment, a RF measuring device for conditioning the signals and a computer that calculates the relevant data.

This is measured in volts per meter (V / m)-- called the electromagnetic compatibility (EMC).

The satellite data is being combined with that collected by the National Lightning Detection Network and from a network of sensors that measure low - frequency electromagnetic emissions, or «sferics,» and changes in the direction of the electric field.

The amplifier generates extremely little internal electromagnetic noise and will help measure our planet from space more precisely than ever before.

I am measuring spectra of galaxies across the electromagnetic spectrum, which is useful for measuring the distances to galaxies, the luminosities of galaxies and how rapidly galaxies form stars.

(The color of light is typically measured in frequencies — or the number of wavelengths per second for this type of electromagnetic radiation.)

Caption: Pressure dependence of the critical superconducting temperature of a metal created by the team from CS2 molecule (top left) was measured be electrical contacts (inset in the middle) and electromagnetic coils (inset at the bottom).

This is the first time that scientists have measured both the gravitational waves and electromagnetic waves from a single cosmic event, connecting a GRB with a neutron star merger and opening a brand - new way to study the universe — known as «multi-messenger astronomy.»

The RWP transmits electromagnetic energy into the atmosphere in as many as five directions (four tilted in opposing vertical planes and on vertical) and measures the strength and frequency of backscattered energy.

The most problematic are electromagnetic frequencies (EMF) emitted by wireless internet, computers, your smart meter that measures your electric usage, cell phone towers, cell phones and the like.

Whether he is quizzing networking pioneers — men around his own age who still marvel at having been present at the creation — or listening to the testimony of «modern - day hermits» living off the grid and away from pervasive electromagnetic radiation, Mr. Herzog communicates compassion and astonishment in equal measure.

Electromagnetic energy behaves differently depending on how it is measured, and we use different terms to describe it based on the context, but only for semantic reasons.

This increase in downward infrared radiation has been observed through spectroscopy, which measures changes in the electromagnetic spectrum.

Radars measure the backscattering of electromagnetic microwave radiation with wavelengths on the order of 3 to 10 cm (1 to 4 inches).

A liquid - expansion or platinum - resistance thermometer placed in the atmosphere at elevation 2m (for example) above ocean or land surface measures: — molecular kinetic energy (molecular translational energy, heat) plus — LWR energy plus — molecular vibrational energy of the GHGs (primarily H2O in the gaseous form) because LWR energy and molecular vibrational energy of the GHGs are transmuted to molecular kinetic energy (molecular translational energy, heat) upon impacting upon the molecules of the solid and I understand that there is no transverse electromagnetic radiation inside a solid.

The meridional overturning circulation (MOC) is computed from the sum of the Gulf Stream transport through the Florida Straits, directly measured via electromagnetic cables; the Ekman transport, estimated from QuikSCAT winds; and the midocean geostrophic transport, estimated from the moored array instruments.

'' «Electrosmog» refers to the electromagnetic fields emitted by computers and mobile phones, «eco-village» is a term used for small ecologically - sustainable communities and «carbon footprint» is the measure of the impact human activities on the environment.»

Limited evidence suggests that the level of extremely low - frequency electromagnetic radiation close to wind farms is less than average levels measured inside and outside Australian suburban homes.

Your explanation is incomplete — you ignore totally the massive amounts of electromagnetic energy entering into and out of the earth - system via Birkeland currents at the polar regions, and which are measured routinely in millions of amperes.

It creates an electromagnetic field across a 10.82 - by -12.59-inch surface measuring just 0.0787 inches thick (2 mm).