Sentences with phrase «beam a light from»

Not exact matches

Innovations also abound in selective laser sintering and stereo lithography, both of which operate much like a laser printer, with high - powered beams of light carving and hardening shapes from a bed of resin.

The meticulously stocked boutique is an attempt to mesmerize even the most jaded New York shopper: verdant murals of fruits and nymph - like creatures and rich wood panelling provides an organic backdrop for the clothing while halogen lights beaming from every direction, even the floor, reflect off a central glass staircase.

This eternality of God is difficult to grasp, but if you own a torch (flashlight) and switch it on, then the beam of light from it is also eternal (what a fitting analogy — God and Liglight from it is also eternal (what a fitting analogy — God and LightLight!).

The resulting theory, though founded on quite different principles and developed in an independent fashion from Einstein's theory, nevertheless gives predictions that are identical to the latter's, within observable limits, for each of the four classic tests of gravitational theories (i.e., precession of the perihelion of Mercury, redshift of light emitted by a massive body, the bending of light - beams in a strong gravitational field, and the apparent slowing of the speed of light propagation near massive bodies).

There is a mirror and the light is a beam from a laser.

When a section of this same plate is illuminated by a laser beam (as shown in Fig. 4), light waves come out which are similar to those coming from the original object.

3) knowing the speed of light is the universal constant, we can judge age of universe from how long it took those beams of light to reach our planet.

Natural light pours in from more than a dozen windows and wooden beams in the ceiling are intended to mimic the experience of dining outdoors.

Subtlety is not a specialty of Ticonderoga Club: the dramatic, glossy mahogany bar is emblazoned with the words «AUDACITY,» «INTEGRITY,» and «CAMARADERIE» in hand - painted gold letters; mismatched barstools line the counter; oversized colored string lights and fake pine boughs adorn the top of the bar and the railing of the staircase that leads to the upstairs dining room; there's a stuffed bat hanging from a ceiling beam in the corner.

Three desolate beams of light from our headlamps sliced across the expanse of snow, ice and rock.

The sound of your support person giving a bottle while you sleep may make you see beams of light pour down from the heavens over your partner and that bottle of expressed milk.

Dual plasma beams shine bright and hot and light up anything from cigarettes and cigars to campfires and candles.

You can hang lights and fans from the ceiling «beams,» and it's all pretty easy to set up, although this tent is not as sturdy as some of the other options we've reviewed.

SECRET CODE A telescope in Graz, Austria, received particles of light beamed down to Earth from the Chinese satellite Micius.

One - press Digital Focus easily changes the beam from full spotlight to full flood light.

The beam is easily adjustable so you can easily go from using this as a floodlight to a more focuses spot light.

As they fall deeper into the dark between the stars, the light sails would attempt to transmit their precious findings back to Earth using laser beams no more powerful than the signal from a typical cell phone.

Optical interferometry at CHARA requires collecting the light beams from six different telescopes, sifting through multiple gigabytes of data, and then combining the beams to synthesize the kind of image that otherwise would be possible only with an enormous space telescope.

Light beams shone into the acrylic layer bounce around inside until pressure from above allows them to escape.

The next giant leap was optical interferometry, merging the light beams from two or more telescopes to create, in effect, a single telescope as large as the distance between the two.

In conventional optogenetic procedures, that's not a problem because light is beamed in via cable, keeping the actual lasers away from the brain.

These intense packets of sound emerge from the animal's forehead as a focused beam, much like the light from a miner's headlamp.

Strogatz explores dozens of strange synchronous phenomena, from hands clapping in unison to the rhythmic flashing of fireflies to laser beams produced by trillions of atoms emitting light waves in phase at the same frequency.

From presentation pointers to Darth Vader's lightsaber, lasers have become synonymous with brightly colored beams of visible light.

The results from the quantum - optics labs at the TU Vienna could give a new twist to research concerned with longitudinally oscillating light waves in very different scientific fields: Even a focused laser beam in free space has a longitudinal component.

He's done so by precisely focusing infrared laser light to selectively ionize, or steal the electrons from, air molecules at the beam's focal point, generating a flash of bluish - white plasma.

The 15 - millimeter long soft robot harvests energy from green light and is controlled by spatially modulated laser beam.

Light waves from the two beams interfere with each other, imprinting into the plastic a hologram — a three - dimensional pattern.

Each one sends different light beams toward Earth, where Rest can compare them and look for small differences to get a full perspective: «With light echoes, we can look at the same object from different directions.»

Whereas Sagnac shone light into his experiment from an external source, the C - II's ring itself generated laser beams, its cavities filled with a lasing medium of neon and helium gas.

From your point of view, the beam of light emitted from your suit travels straight ahFrom your point of view, the beam of light emitted from your suit travels straight ahfrom your suit travels straight ahead.

In optical light, void galaxies look bluer on average than galaxies in denser regions, thanks to starlight beaming from a goodly number of hulking, bluish stars.

But inside the tight cavity, the light bounced back and forth, amplifying the emission from the GFP to a coherent green beam, the researchers report online today in Nature Photonics.

Transmitting readings from all those spacecraft would be difficult with radio signals, so the Telecommunications Orbiter will send information home via beams of laser light.

The images then showed that the graphene plasmons focus away from the antenna, similar to the light beam that is concentrated with a lens or concave mirror.

Waves of vibrating electrons, freed by ultraviolet light from the sun, seem to be why radar beams bounce off the upper atmosphere

Einstein's conclusions became known as the special theory of relativity — no matter how fast you are moving toward or away from a source of light, the speed of that light beam will appear to be the same, a constant 186,282 miles per second.

A beam tightly focused by a telescope could greatly outshine a planet's host star at a particular wavelength, Townes realized, popping out as clearly as a red laser pointer aimed at someone from across a stadium flooded with white lights.

But supercontinuum lasers give off a focused beam packed with light from a much broader range of wavelengths.

When you shine natural light on the developed film from the same direction as the original laser beams, all those mirrors reflect light at precisely the same angles at which it originally bounced off the object.

Elsie would move in response to light, including beams that it would emit from its own tortoise - like body.

In other words, a beam of light from a more distant star can never overtake one from a closer star.

The research team from the Centre for Photonics and Photonic Materials, and the Centre for Nanoscience and Nanotechnology at the University of Bath, used a special white - light laser built in - house and directed it through several optical components to put a twist on the beam.

The researchers combined two CNOT gates constructed from systems of mirrors that split light beams by reflecting some of the beam while transmitting the rest.

Structured light, such as the above corkscrewed beam, can tell scientists a lot about the physics of light and have wide range of applications from super resolution imaging to molecular manipulation and communications.

These so - called structured beams not only can tell scientists a lot about the physics of light, they have a wide range of applications from super-resolution imaging to molecular manipulation and communications.

The waveguide and the coupler made of silicon route the two parts of a split light beam to the gaps or from the gaps.

Engineers at NASA's Dryden Flight Research Center in California have developed and flown an aircraft that needs no fuel: It is powered entirely by laser light beamed from the ground.

This work is an early glimpse at medical robots that doctors could navigate through a patient's body from the outside with a focused beam of light, Tang says.

They measured the properties of photons from a single source — a beam of light — at two points and discovered a correlation between the two.