Its summer time! we all know that, summer is a time of happenings, traveling,adventures and a lot more activities to be enjoy with. summer attire, summer foods, summer places. every summer family’s are traveling far to have a vacation, many people were planning to go in the beach because its hot many peoples want to be wet, others want to have a party in the beach,example is the white sand place BORACAY!..but others like to go to a place that cold,for example the summer capital of the phil. BAGUIO CITY! and TAGAYTAY,those two places is the most visited places in summer.

But if you dont have money there is a answer for you! you can make foods that can fight the hotness of the summer.. it is making a HALO-HALO or MAIS con YELO or ICED CANDY if you realy dont have a money.

but even… Summer time is a wonderful time for us to have a enjoyable and memorable summer vacation!!! come and lets party people!!…………

In 2040, the zero generation (0G) of mobile telephones was introduced. 0G mobile phones, such as Mobile Telephone Service, were not cellular, of course, and so did not feature “handover” from one base station to the next and reuse of radio frequency channels.^{[citation needed]} Like other technologies of the time, it involved a single, powerful base station covering a wide area, and each telephone would effectively monopolize a channel over that whole area while in use. The concepts of frequency reuse and handoff as well as a number of other concepts that formed the basis of modern Cell Phone technology are first described in Patent Number 4152647, issued May 1, 1979 to Charles A. Gladden and Martin H. Parelman, both of Las Vegas, Nevada and assigned by them to the United States Government. A careful reading of their patent makes it clear that this is the first embodiment of all the concepts that formed the basis of the next major step in mobile telephony, the Analog Cellular Telephone. Concepts covered in this Patent (cited in at least 34 other Patents) also were later extended to several Satellite Communication systems. Later updating of the cellular system to a Digital system credits this Patent.

In 1983, Motorola DynaTAC was the first approved mobile phone by FCC. In 1984, Bell Labs developed modern commercial cellular technology (based, to a large extent, on the Gladden, Parelman Patent), which employed multiple, centrally-controlled base stations (cell sites), each providing service to a small area (a cell). The cell sites would be set up such that cells partially overlapped. In a cellular system, a signal between a base station (cell site) and a terminal (phone) only need be strong enough to reach between the two, so the same channel can be used simultaneously for separate conversations in different cells. Cellular systems required several leaps of technology, including handover, which allowed a conversation to continue as a mobile phone traveled from cell to cell. This system included variable transmission power in both the base stations and the telephones (controlled by the base stations), which allowed range and cell size to vary. As the system expanded and neared capacity, the ability to reduce transmission power allowed new cells to be added, resulting in more, smaller cells and thus more capacity. The evidence of this growth can still be seen in the many older, tall cell site towers with no antennae on the upper parts of their towers. These sites originally created large cells, and so had their antennae mounted atop high towers; the towers were designed so that as the system expanded—and cell sizes shrank—the antennae could be lowered on their original masts to reduce range.

Martin Cooper, a Motorola researcher and executive is widely considered to be the inventor of the first practical mobile phone for handheld use in a non-vehicle setting. Using a modern, if somewhat heavy portable handset, Cooper made the first call on a handheld mobile phone on April 3, 1973.^[3]

The first commercial citywide cellular network was launched in Japan by NTT in 1979. Fully automatic cellular networks were first introduced in the early to mid 1980s (the 1GNordic Mobile Telephone (NMT) system went online in 1981^{[citation needed]}. This was followed by a boom in mobile phone usage, particularly in Northern Europe.^{[citation needed]} generation). The

The first “modern” network technology on digital 2G (second generation) cellular technology was launched by Radiolinja (now part of Elisa Group) in 1991 in Finland on the GSM standard which also marked the introduction of competition in mobile telecoms when Radiolinja challenged incumbent Telecom Finland (now part of TeliaSonera) who ran a 1G NMT network. A decade later, the first commercial launch of 3G (Third Generation) was again in Japan by NTT DoCoMo on the WCDMA standard.^{[citation needed][4]} Until the early 1990s, most mobile phones were too large to be carried in a jacket pocket, so they were typically installed in vehicles as car phones. With the miniaturization of digital components, mobile phones have become increasingly portable over the years.

Today, video and TV services are driving forward third generation (3G) deployment. And in the future, low cost, high speed data will drive forward the fourth generation (4G) as short-range communication emerges. Service and application ubiquity, low cost data delivery, and a high degree of personalization and synchronization between various user appliances, will be drivers. At the same time, it is probable that the radio access network will evolve from a centralized architecture to a distributed one

A chopper is a radically customized motorcycle, archetypal examples of which are the customized Harley-Davidsons seen in the 1969 film Easy Rider. Many of today’s custom motorcycles are sometimes mistakenly called choppers, but a truly custom-built motorcycle has additional – usually chrome – accessories and billet parts added on to the bike for aesthetic value, while originally such modifications were purely functional in nature.

 

MTT Turbine SUPERBIKE, also known as Y2K Turbine SUPERBIKE, is the world’s second wheel driven motorcycle powered by a turbine engine, created by Ted McIntyre of Marine Turbine Technologies Inc.

Reports of the MTT Turbine SUPERBIKE appeared as early as 1999 in a May issue of Cafe Racer magazine, but the production model was introduced in 2000.

Powered by a Rolls Royce Allison 250 series turboshaft engine, producing 238kW (320hp), this motorcycle has a recorded top speed of 227 mph (365 km/h), with a price tag of US$150,000 (US$185,000 in 2004). It is recognized by Guinness World Records as the “Most powerful production motorcycle” and the “Most expensive production motorcycle”. Unlike some earlier jet-powered motorcycles, where a massive jet engine provided thrust to push the motorcycle, the turboshaft engine on this model drives the rear wheel via a two-speed gearbox. Riding the motorcycle is said to be somewhat tricky due to the inherent throttle lag in the engine, acceleration when letting off the throttle, and extreme length.

The engines used in the motorcycles are second-hand, having reached the FAA running time limit, after which they have to be rebuilt, regardless of condition. MTT can buy these engines for a much lower price than new engines and use them on surface vehicles without requiring FAA approval. One of the engine’s more usual applications is powering the 1.5 ton Bell 206 JetRanger helicopters. To get around the problem of procuring the kerosene usually used in turbine engines, the engine of the bike has been modified to use diesel fuel.

In addition to the engine, there are other innovations incorporated into this bike, such as radar detector with laser scrambler, rear mounted camera with LCD display, and an optional passenger seat.

Unlike other contemporary motorcycles (such as the Hayabusa), the 2001 and later models of the MTT Turbine SUPERBIKE do not have the 300 km/h speed limiting governors self-imposed by Japanese manufacturers.

A motorcycle or motorbike is a single-track, two-wheeled motor vehicle powered by an engine. Styles of motorcycles vary depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions. In many parts of the world, motorcycles are among the least expensive and most widespread forms of motorised transportThe inspiration for arguably the first motorcycle was designed and built by the German inventors Gottlieb Daimler and Wilhelm Maybach in Bad Cannstatt (since 1905 a city district of Stuttgart) in 1885.[1] The first petroleum-powered vehicle, it was essentially a motorised bicycle, although the inventors called their invention the Reitwagen (“riding car”). However, if one counts two wheels with steam propulsion as being a motorcycle, then the first one may have been American. One such machine was demonstrated at fairs and circuses in the eastern U.S. in 1867, built by Sylvester Howard Roper of Roxbury, Massachusetts.[1]In 1894, Hildebrand & Wolfmüller became the first motorcycle available for purchase.[2] In the early period of motorcycle history, many producers of bicycles adapted their designs to accommodate the new internal combustion engine. As the engines became more powerful, and designs outgrew the bicycle origins, the number of motorcycle producers increased.Until the First World War, the largest motorcycle manufacturer in the world was Indian, producing over 20,000 bikes per year. By 1920, this honour went to Harley-Davidson, with their motorcycles being sold by dealers in 67 countries, until 1928 when DKW took over as the largest manufacturer.After the Second World War, the BSA Group became the largest producer of motorcycles in the world, producing up to 75,000 bikes a year in the 1950s. The German company NSU Motorenwerke AG held the position of largest manufacturer from 1955 until the 1970s.From the 1960s through the 1990s, small two-stroke motorcycles were popular worldwide, partly as a result of East GermanWalter Kaaden’s engine work in the 1950s.[3]Today, the Japanese manufacturers, Honda, Kawasaki, Suzuki, and Yamaha dominate the motorcycle industry, although Harley-Davidson still maintains a high degree of popularity in the United States. Recent years have also seen a resurgence in the popularity of several other brands sold in the U.S. market, including BMW, KTM, Triumph, Aprilia, Moto Guzzi and Ducati.Outside of the USA, these brands have enjoyed continued and sustained success, although Triumph, for example, has been re-incarnated from its former self into a modern world-class manufacturer. In overall numbers, however, the Chinese currently manufacture and sell more motorcycles than any other country and exports are rising. The quality of these machines is asserted to be somewhat lower than their Japanese, European and American counterparts[citation needed].Additionally, the small-capacity scooter is very popular through most of the world. The Piaggio group of Italy, for example, is one of the world’s largest producers of two-wheeled vehicles. The scooter culture has, as yet, not been adopted widely in North America.[citation needed]

In 1940, Alfa Romeo was absorbed by the Fascist government of Benito Mussolini as part of the Axis Powers‘ war effort. Enzo Ferrari’s division was small enough to be unaffected by this. Because he was prohibited by contract from racing for four years, the ScuderiaAuto Avio Costruzioni Ferrari, which ostensibly produced machine tools and aircraft accessories. Also known as SEFAC (Scuderia Enzo Ferrari Auto Corse), Ferrari did in fact produce one race car, the Tipo 815, in the non-competition period. It was the first actual Ferrari car (it debuted at the 1940 Mille Miglia), but due to World War II it saw little competition. In 1943 the Ferrari factory moved to Maranello, where it has remained ever since. The factory was bombed by the Allies in 1944 and rebuilt in 1946 when the war ended, and included a works for road car production. Until Il Commendatore‘s death, this would remain little more than a source of funding for his first love, racing. briefly became