Sentences with phrase «generates as much light»

Not exact matches

However, in cold climates these energy - efficient light bulbs create a new problem: the new bulbs don't generate as much heat as the traditional ones.

The hearings generated much heat but little light, as was predicted by Zeynep Tufekci, a professor at the University of North Carolina and one of the keenest observers of Facebook and our evolving digital landscape.

Running low - power laser light, akin to that from a typical laser pointer, through the rings generates a tunable response — either attractive or repulsive, depending on the wavelength — that changed the size of the gap between the rings by as much as 20 nanometers.

Jets are narrow streams of gas that emergefrom the cores of some galaxies, travel at more than 99 percent thespeed of light, and penetrate as much as several million light - yearsinto intergalactic space before fanning out into broad, luminous lobes.How might a black - hole whirlpool generate such a pair of waterspouts?Swirling bundles of magnetic field lines, flinging particles outwardfrom the poles of the hole, provide a natural explanation.

The study of such oscillations could eventually shed light matters as fundamental as how the universe generated so much more matter than antimatter.

The researchers knew they needed a catalyst that could not only support active and efficient chemical reactions, but one that could also provide a stable interface with the semiconductor, allow the charge generated by the absorption of light from the semiconductor to be efficiently transferred to the sites doing catalysis, and permit as much light as possible to pass through.

VERY light athletes can not generate much power at all, since they lack much skeletal muscle, but as they get heavier (add more muscle), their sustained overall power output increases until their lungs and circulation become a limiting factor.

They argue that it puts too much pressure on the disabled child, generates unreliable performance numbers, wastes resources that would be better spent on services for youngsters, and is unnecessary in light of changes to federal law as a result of the No Child Left Behind Act of 2001.

It produces twice as much light with less electrical input, and the light is generated instantly.

These combos produce light with a full spectrum, without generating as much heat as halogens alone.

Film — proper, old - fashioned analogue film, screened using one of those hulking projectors that generate nearly as much heat and sound as light — is Tacita Dean's medium and, in many ways, her subject.

Approaching Op Art, carefully rendered three - dimensional abstract objects (segments) combine together on a grey ground to make an image that is more than the sum of its parts, appearing to generate light as much as reflect it.

With 6,000 square metres of solar panels, energy saving lighting, natural ventilation systems and other green features, the office is designed to generate as much electricity as its 1,200 occupants consume.