As an architect or engineer becomes more concerned with the disadvantages of transportation networks, and dependence on distant resources, their designs tend to include more autonomous elements.

Mainboard designs had improved considerably by this time, and the initial trickle of Athlon mainboard makers had swollen to include every major manufacturer.

Aspects of combinatorics include counting the structures of a given kind and size ( enumerative combinatorics ), deciding when certain criteria can be met, and constructing and analyzing objects meeting the criteria ( as in combinatorial designs and matroid theory ), finding " largest ", " smallest ", or " optimal " objects ( extremal combinatorics and combinatorial optimization ), and studying combinatorial structures arising in an algebraic context, or applying algebraic techniques to combinatorial problems ( algebraic combinatorics ).

Specifics vary by jurisdiction, but these can include poems, theses, plays, other literary works, movies, dances, musical compositions, audio recordings, paintings, drawings, sculptures, photographs, software, radio and television broadcasts, and industrial designs.

In particular, the new design did not include many of the addressing modes that were intended to make programs smaller in memory, a technique that was widely used on other DEC machines and CISC designs in general.

Other quantitative research issues associated with educational psychology include the use of nested research designs ( e. g., a student nested within a classroom, which is nested within a school, which is nested within a district, etc.

The ability of ETC technology to be applied to existing gun designs means that for future gun upgrades there's no longer the necessity to redesign the turret to include a larger breech or caliber gun barrel.

In fact, their analysis of treatment designs concluded that expansion of the meta-analysis to include non-randomized trials for this data base would also produce reliable results.

Study designs employed by I – O psychologists include surveys, experiments, quasi-experiments, and observational studies.

Some well known designs that have this capability include JPEG 2000 for still images and H. 264 / MPEG-4 AVC based Scalable Video Coding for video.

Other notable campus facilities include a pressurized wind tunnel and a towing tank for testing ship and ocean structure designs.

His designs tend to include a strong sense of geometry, often being based on very simple shapes, yet creating unique volumes of space.

Third-party designs include Performance Semiconductor's R3400 and IDT's R3500, both of them were R3000As with an integrated R3010 FPU.

Successor or derivative processor designs often include all the instructions of a predecessor and may add additional instructions.

The earliest designs of keyboards were based heavily on the notes used in Gregorian chant ( the seven diatonic notes plus B-flat ) and as such would often include B and B both as diatonic " white notes ," with the B at the leftmost side of the keyboard and the B at the rightmost.

Some designs include general-purpose microprocessor cores, with one or more ROM, RAM, or I / O functions integrated onto the package.

Major Japanese piezoelectric developments include new designs of piezoceramic filters for radios and televisions, piezo buzzers and audio transducers that can connect directly to electronic circuits, and the piezoelectric igniter, which generates sparks for small engine ignition systems ( and gas-grill lighters ) by compressing a ceramic disc.

Some aspects attributed to the first RISC-labeled designs around 1975 include the observations that the memory-restricted compilers of the time were often unable to take advantage of features intended to facilitate manual assembly coding, and that complex addressing modes take many cycles to perform due to the required additional memory accesses.

In East Timor, one of the two predominately Christian nations in southeast Asia ( the Philippines being the other ), for some, the roof of the house is reserved for gods and spirits of ancestors, the lower portion remains for the nature spirit and usually occupied by animals, and the cock is admired because of courage and perseverance, with the courage of a man compared with that of the cock, with the cockfight occurring regularly and “ many tais designs include the cock ”.

Less common uses include pyrography ( burning designs into wood ) and plastic welding.

Well-known falling block designs include the Sharps rifles and carbines, the Browning / Winchester Single Shot, the Farquharson rifle, and the modern Ruger No. 1.

Air-breathing designs typically fly at supersonic or hypersonic speeds, and usually include a rocket engine for the final burn for orbit.

Most of these designs include computer-controlled machinery that copies itself.

Modern designs may also include a steerable nozzle for guidance, avionics, recovery hardware ( parachutes ), self-destruct mechanisms, APUs, controllable tactical motors, controllable divert and attitude control motors, and thermal management materials.

Some designs include directional control of the exhaust.

Most designs are a compromise between practicality and energy efficiency.

MacLeod designs an energy shield to protect the Earth after its ozone layer began to disintegrate, but the Shield's heavy red clouds and blocking of natural sunlight have plunged mankind into despair.

All rowing-machine designs consist of an energy damper or braking mechanism connected to a chain and / or handle.

More sophisticated space elevator designs reduce the energy cost per trip by using counterweights, and the most ambitious schemes aim to balance loads going up and down and thus make the energy cost close to zero.

He realised that contemporary engine designs wasted a great deal of energy by repeatedly cooling and re-heating the cylinder.

These simulations optimized the height and spacing of the lights while constraining the overall design to meet the IESNA requirements, and then compared total uplight and energy consumption of different luminaire designs and powers.

These types of paintings were far more demanding than the informal portraits upon which Anguissola had based her early reputation, as it took a tremendous amount of time and energy to render the many intricate designs of the fine fabrics and elaborate jewelry associated with royal subjects.

Most designs are rocket engines where the energy is provided by the beam, and is used to superheat propellant that then provides propulsion, although some obtain propulsion directly from light pressure acting on a light sail structure, and at low altitude heating air gives extra thrust.

Newer designs replace the flash lamps with laser diodes that are tuned to produce most of their energy in a frequency range that is strongly absorbed.

Established in 1969 by engineers, the company designs and builds custom test equipment for the aerospace, industrial and alternative energy industries.

This led to significant energy losses in the engine, but was simpler, especially in a V engine where one camshaft can actuate the valves for both cylinder banks ; for this reason, pushrod engine designs persisted longer in these configurations than others.

The secondary can be designed to maximize fusion energy release, but in most designs fusion is employed only to drive or enhance fission, as it is in the primary.

In more complex designs, such as the Cassegrain and Gregorian, a secondary reflector is used to direct the energy into the parabolic reflector from a feed antenna located away from the primary focal point.

Traditional designs assume that wing tip is at least 40m from ground at lowest point to maximize energy production and lifetime.

Many hobbyists use low-cost rudimentary designs to experiment with coilguns, for example using photoflash capacitors from a disposable camera, or a capacitor from a standard cathode-ray tube television as the energy source, and a low inductance coil to propel the projectile forward.

Though the cost of power switching and other factors can limit projectile energy, a notable benefit of some coilgun designs over simpler railguns is avoiding an intrinsic velocity limit from hypervelocity physical contact and erosion.

Some designs attempt to recover the energy stored in the magnetic field by using a pair of diodes.

Much higher efficiency and energy can be obtained with designs of greater expense and sophistication.

Many electric designs have limited range, due to the low energy density of batteries compared to the fuel of internal combustion engined vehicles.

P. F. Henshaw's work on decoding net-energy system construction processes termed " Natural Systems Theory ", uses various analytical methods to quantify and map them such as System Energy Assessment for taking true quantitative measures of whole complex energy using systems, and for anticipating their successions, such as Models Learning Change to permit adapting models to their emerging inverted designs.

1975-1977: Two Suns Arcosanti-The Xerox Corporation sponsored a major Soleri exhibition featuring a series of new arcology designs that suggested a sustainable urban habitat employing alternative energy sources.

Other fusion reactor designs could also be potential sources of energy in the future.

Hess writes that because of the increase in mass production and travel during the 1930s, Streamline Moderne became popular because of the high energy silhouettes its sleek designs created.