Prototypes for a 300 baud modem and a speech synthesizer are known to have been made, and a laserdisc interface was planned to allow even more advanced games.

Prototypes of Fresnel lens concentrators have been produced for the collection of thermal energy by International Automated Systems.

* Le Mans Prototypes used in American Le Mans Series and Le Mans Series have restrictors based on precalculated tables depending on the type and size of the engine and fuel

Prototypes of the cam system have been run and have proved to be quite reliable and to provide useful peak power increases of the order of thirty to forty percent.

Evolutionary Prototypes have an advantage over Throwaway Prototypes in that they are functional systems.

Prototypes that separate cancer cells from healthy cells have been made.

Prototypes, new equipment, technical breakthroughs, international partnerships, as well as political and social debates, have been announced at the exhibition.

Prototypes have been test driven by journalists and reports published in spring 2009.

Although most commonly known as Le Mans Prototypes, these types of cars have used various names depending on the series in which they compete.

Since 2004, all series have switched to referring to these cars as Le Mans Prototypes ( however, the American Le Mans Series, the successor to the IMSA GT Championship, officially refers to the cars simply as Prototypes ( P1, P2, or PC )).

Prototypes have been successfully tested with GPRS and in-band signalling over cellular networks.

Prototypes have been under improvement since 2001 at the Science and Technology division of the Homeland Security Department of the United States.

Prototypes of the car called the " KdF-Wagen " ( German: Kraft durch Freude – " strength through joy "), appeared from 1936 onwards ( the first cars had been produced in Stuttgart ).

Prototypes are Mockups of an application, allowing users to visualize an application that has not yet been constructed.

It was awarded with the competition's " Design Award for Concept Cars and Prototypes " which has also been won by the One-77 two years ago.

Prototypes which are subject to modification are often not made on PCBs, using instead breadboard construction.

Prototypes were made.

Prototypes were made using the Austin-engineered central portion of the Vanden Plas, with restyled Rolls Royce and Bentley panels front and rear.

Prototypes of this item were painted and shown on the Internet, but this item was never made.

Prototypes made by stereolithography are strong enough to be machined and can be used as master patterns for injection molding, thermoforming, blow molding, and various metal casting processes.

Prototypes were made in early 1956, followed by sales literature announcing both models.

DPs, as they are often called, are closed-cockpit, purpose-built racing machines which are less expensive and ( deliberately ) somewhat slower than Le Mans Prototypes, which were becoming dangerously quick on the Daytona oval and prohibitively expensive for smaller teams to run.

Prototypes are typical instances of a category that serve as benchmarks against which the surrounding, less representative.

Prototypes were powered by Jume 210G as which replaced the original DB 600s.

At Circuit de la Sarthe, chicanes were placed alongside the 6 &# 8209 ; km Mulsanne straight in order to slow down Le Mans Prototypes, which with Group C Prototypes went to speeds as high as 400 km / h.

Prototypes of the original 40-ton design, the Centurion Mark I, had 76 mm of armour in the front glacis, thinner than the then current infantry tank designs such as the Churchill which had 101 mm, but the glacis plate was highly sloped and so the effective thickness of the armour was very high — a design feature shared by other effective designs such as the German Panther tank and Soviet T-34.

This is because the BMD-1 is based on Ob ' yekt 914 which in turn is based on the PT-76 amphibious light tank ( refer Prototypes section in the BMP-1 article for details ).

Lola also introduced a pair of closed-cockpit Le Mans Prototypes in 2008, the first of which is the B08 / 60 running in the P1 category.

There were six reported Venus Prototypes all of which were ordered to be destroyed but one still exists at the Coventry Transport Museum.

Prototypes can be classified according to the fidelity with which they resemble the actual product in terms of appearance, interaction and timing.

The Automobile Club de l ' Ouest ( ACO ) who runs the 24 Hours of Le Mans has given their full backing of the American Le Mans Series, which currently runs three classes of Le Mans Prototypes ( LMP ) and two classes of Grand Touring ( GT ) cars.

* Also in November 2006, Apple released a new ad ( Put some music on ) for the second generation iPod shuffle, which featured people clipping the minuscule player to different articles of clothing while jamming to the beat of Prototypes ' " Who's Gonna Sing?

The dedicated Daytona Prototypes ( DP ) use less expensive materials and technologies and the car's simple aerodynamics reduce the development and testing costs.

Another method to easily build high fidelity Throwaway Prototypes is to use a GUI Builder and create a click dummy, a prototype that looks like the goal system, but does not provide any functionality.

The first use of what would become Le Mans Prototypes was at the 1992 24 Hours of Le Mans.

The cars continued to use the same formula as they had in 1992, but the ACO later announced their intentions to completely replace the Group C cars with Le Mans Prototypes in 1994.

Heat transfer and the flow of gases were helped by use of a combustion chamber extending forward from the firebox space into the boiler barrel, along with a boiler tube length limited to, features inherited from the K4 type but not present on the earlier Cole Prototypes.

With the Rolex Sports Car Series also abandoning their SR classes at the end of 2003 for their own unique Daytona Prototypes, this meant that the ACO LMPs were the only open-cockpit prototypes left.

Prototypes were developed by Philips and Sony independently in the mid and late 1970s.

Prototypes of the vehicle are undergoing government testing in preparation for an low-rate initial production decision.

A group of modern Le Mans Prototypes competing in the American Le Mans Series.

Daytona Prototypes are a product of the Grand-Am Rolex Sports Car Series, and offer a different interpretation of the prototype theme.

A. Martin & Ken Wells, " Prototypes: The History of the IMSA GTP Series " – team by team account of various racing teams and manufacturers that competed in the top flight IMSA series.

Form Study Prototypes are often hand-carved or machined models from easily sculpted, inexpensive materials ( e. g., urethane foam ), without representing the intended color, finish, or texture.

Prototypes will often compromise by using more variable processes, repeatable or controlled methods ; substandard, inefficient, or substandard technology sources ; or insufficient testing for technology maturity.

Prototypes are also used to revise the design for the purposes of reducing costs through optimization and refinement.

" The Queen Mother of the West: A Study of the Influence of Western Prototypes on the Iconography of the Taoist Deity.

Prototypes were shown at the North American International Auto Show in Detroit in January 2000 and production vehicles came on the market in 2002 for the 2003 model year.

Prototypes of new products are often built prior to full production, but in this example, the prototype is passive and does not participate in copying itself.

Prototypes were even spotted wearing the Eagle logo, and Vision production continued into September 1997 to provide dealers with enough stock of the older car to carry them through to the new car's introduction.

Prototypes were tested based on the T-28 medium tank in 1940.

* SU-7: Prototypes with a 254 mm gun, 305 mm howitzer, and 400 mm mortar.

" X-Planes and Prototypes: From Nazi Secret Weapons to the Warplanes of the Future.

" and " Northrop XB-35 / YB-49 ". Concept Aircraft: Prototypes, X-Planes and Experimental Aircraft.

* Prototypes that demonstrably mitigate each identified technical risk.