You take a nozzle and you create 10 random variations on the nozzle.

How do you design that nozzle?

And after 45 generations, you have this incredible nozzle.

You pump it at a high pressure through a nozzle.

And he will, or she will, calculate the optimal design of the nozzle.

(a) Radars with mechanically controlled beam direction using parabolic reflector antennas.

(a) Radars with mechanically controlled beam direction using parabolic reflector antennas.

A motor nozzle exit cone extension will increase the vacuum specific impulse of the motor.

And what you see there in that tissue section, in fact, is you see that reflector tape.

Through the Japanese Cultural Grant Aid Programme, Thailand was able to install a Goto 45 centimetre reflector in the Department of Physics of Chulalongkorn University, Bangkok, and the Bosscha Observatory at Lembang, Indonesia, is using its Goto 45 centimetre reflector for astronomical research.

Typical objects in this category are fasteners, yaw and yo yo weights, nozzle covers, lens caps, multiple payload mechanisms and so forth.

Efforts began to transition Redesigned Solid Rocket Motor nozzle production from Utah to the former Advanced Solid Rocket Motor site in northeast Mississippi.

The newest telescope has a radome enclosed 20 m diameter reflector with very high surface accuracy for work at millimetre wavelengths.

The newest telescope has a radome enclosed 20 m diameter reflector with very high surface accuracy for work at millimetre wavelengths.

CNES will provide the altimeter and the Doris system, while NASA will supply the radiometer, the laser reflector and the positioning system.

Only objects in the actual field of view given by the mechanical direction of the parabolic reflector antenna can be detected and measured

Only objects being in the actual field of view given by the mechanical direction of the parabolic reflector antenna can be detected and measured

SEP has also delivered to Pratt and Whitney the first carbon carbon divergent nozzle intended for the RL10 cryogenic engine and the tests in 1997 were highly satisfactory.

In order to supplement the thrust of the first stage, two SRBs with a thrust of 160 tonnes each are installed. Thrust direction control of the SRBs is performed through a movable nozzle.

In recent years, Singapore received a Mitaka kokhi 40 centimetre reflector for its centre for science education, and Malaysia started operating a Minolta planetarium at its centre for space science education.

The fall of the beryllium reflector parts and partially failed radiation shield of lithium hydride might constitute a threat from the point of toxicity, which would prompt search and clean up (removal) measures.

Before the light bulb was invented, people had figured out how to put a reflector behind it, focus it a little bit put lenses in front of it, focus it a little bit better.

The satellite is box shaped with the dimensions 163 cm x 132 cm x 99 cm with solar arrays spanning 15.45 m and a reflector with a diameter of 1.52 m x 1.83 m.

A 5.5 metre parabolic reflector equipped with total power radiometers at 408, 1,465 and 2,300 megahertz and with a differential radiometer at 5,000 megahertz has been built and is being operated at selected sites to achieve maximum sky coverage.

A 5.5 metre parabolic reflector equipped with total power radiometers at 408, 1,465 and 2,300 megahertz and with a differential radiometer at 5,000 megahertz has been built, and is being operated at selected sites to achieve maximum sky coverage.

One notable example right before the launch, SpaceX engineers found a few cracks in the second stage engine nozzle extension. Rather than haul the spacecraft back to the shop for repairs, they simply analyzed the flaw, trimmed off the affected section, and proceeded with the launch.

In early 1995, the international astronomical community was dismayed by the publication of a proposal on behalf of the United Nations Educational, Scientific and Cultural Organization to mark its fiftieth anniversary by a launch of a solar reflector, the quot Star of Tolerance quot .

Changes in ITRF can be attributed to global and regional crustal movements, local monitoring leads to the detection of seismic events, radar altimeters measure the vertical distance between the instantaneous sea surface as a natural reflector and the satellite in a straight forward manner.

But the more the US and authoritarian Arab regimes attacked the station, the more the station became a reflector of some of the radical Islamic trends. In the Danish cartoon case and the recent controversy over the Pope s statements, the station was clearly seen as making the news rather than just covering it.

So we created this genetic algorithm to try this out, we made a model in XL of a multi surface reflector, and an amazing thing evolved, literally evolved, from trying a billion cycles, a billion different attempts, with a fitness function that defined how can you collect the most light, from the most angles, over a day, from the sun.

A typical user terminal, operating at an uplink bit rate of between 128 and 768 Kbps, would employ a small aperture antenna with a diameter of 66 cm and a solid state power amplifier (SSPA) of 1 3 W. All radio frequency components (SSPA, low noise amplifier, and up down converters) would be integrated into a small outdoor unit mounted on the reflector.

So I thought of an idea what if we collect the sun with a large reflector like I had been thinking about way back when, when I was in high school but maybe with modern technology we could make a cheaper, large collector, concentrate it to a small converter, and then the conversion device wouldn't have to be as expensive, because it's much smaller, rather than solar cells, which have to be covering the entire surface area that you want to gather sun from.