Lydden Hill Race Circuit (formerly known as Lydden Circuit) is the UK's shortest road racing circuit, wholly owned by the British automotive, formula one and technology company, McLaren Group. The mile-long circuit is located at Wootton, about half-way between Canterbury and Dover in Kent. The track is mainly used for rally-cross, drift, saloon and sports car racing as well as motorcycle racing.

Formula One CEO Bernie Ecclestone offers to pay $100-million for charges to be dropped.

Dutch Grand Prix Formula One automobile race at Circuit Park Zandvoort in Holland. The Dutch Grand Prix Formula One automobile race begins. Spectators cheer the racers. Top racers Graham Hill,Jackie Stewart and John Surtees face engine trouble. Jim Clark of Scotland wins the Dutch Grand Prix race. The winner poses with the trophy Location: Holland Netherlands. Date: June 9, 1967.

Seafair, Formula One (F1) Outboard Racing Boats, Lake Washington

Formula One - racing - racecar - race car - Grand Prix - F1 - racetrack - motorsports - motor sports - probably 1967

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5 P.M.

Automobile racing, a popular sport in the 1920s

Unissued / Unused -<br/><br/>Tilt up from tyre to door of truck owned by 'Tyrrell Brothers of Ripley (Surrey)'. Shots of men working on Formula 1 racing car. Pan around dilapidated sheds. Piece to camera by news reporter talking about Ken Tyrrell's desire to build a Formula One racing car. MS of Tyrrell car in pits lane. More shots of workshop.<br/><br/>Ext of East Hawsley School. Shots of local shops. VS of WWII Bombers. Still photographers of Tyrrell in old style racing car. <br/><br/>Interview with Ken Tyrrell. Intercut with workshop. Shots of the Tyrrell home. Interview with Ken and his wife Nora. Many of the trophies won by the Tyrrell team are behind them.

CLIPS OF MOTOR RACE, FORMULA ONE

Two Formula One race cars speed down a racetrack.

Baby Comes Home

Formula one race cars, crowds in stands

Light microscope footage of Polystyrene particle size standards with a diameter of 1 micrometer, showing Brownian molecular motionment. These Polystyrene balls are used for all kind of calibration, especially for quality management in the nano-technologies like pharmaceutical substances dispersion etc. If these substances are used improperly, they can leach into the environment, further increasing the microplastic problem. Microscopic contrast method: Differential interference contrast. Captured field width 0,1mm.

SHOTLIST : Preview of the Formula One season at Silverstone, iv with Johnny Herbert, on crutches, talking about his crash at Brands Hatch and his recovery: shots of Formula One cars from ground level which gives good indication of speed. KEYWORDS : Formula One Herbert Motor Racing Cars XINDEX : SPORTS TRANSPORTATION DURATION = 20 SOURCE = 1247/90 TAPE = 131 TIMECODE_IN = 01.47.40.00 TIMECODE_OUT = 02.07.23.19

This film focuses on the radioisotope; the radioactive isotope of an element. It was produced with the cooperation of the U.S. Atomic Energy Commission and its contractors (:23). It opens with a quote from Democritus (:40) as well as a man searching for gold in a river (1:03). Today, scientists hunt for minerals such as gold and silver in addition to others such as uranium (1:08). Uranium is a radioactive metal discovered through the use of a Geiger counter (1:20). Scientists believed it would eventually be able a viable power source (1:42), though this would take years of extensive research. The nuclear reactor and incubator of plutonium was a precursor to atomic power plants (1:51). Atomic energy was also the source of radioisotopes (1:58). A diagram of an atom is shown which is the basic unit of matter and within it, electrons revolve around a central nucleus (3:11). The nucleus is composed of protons and neutrons (3:24) and the proton carries a unit of positive charge whereas the neutron carries no charge and the electron carries a negative charge (4:06). Charge is dictated in subscript while the mass is dictated in superscript (4:20). The designation for Helium is provided (4:42) as well as for hydrogen and lithium (5:24). All atoms of the same elements have the same number of protons though in most elements there exists variations in the number of neutrons (5:45). These variations are known as isotopes which have different mass numbers (6:26). Cobalt is an example of an element which only has one true form though most have variations (6:56). At higher atomic numbers, the ratio gap between neutrons to protons becomes wider (7:45). This ratio is demonstrated on a graph (5:13). The positions pointed to represent the atoms with a stable number of neutron to proton rates (8:50) while the empty spaces represent atoms with an unstable amount of each (8:58). All atoms aim to reach a point of stability (9:49) and all the atoms after 83 are unstable isotopes (10:07). These return to stability through the process of radioactive decay (10:19). An example is provided of uranium as it goes through this process throwing off either an alpha or a beta particle at each step (11:01) until it becomes stable lead (13:34). The number of atoms decaying over time in a sample of radioactive isotopes is called the activity of that sample (14:46). The activity or rate of decay is measured in millicuries (14:53). A graph (15:26) is provided showing the rate of decay as well as the standard formula which is derived from this for radioactive decay (16:38). Half-life is when the rate of activity is equal to half that of the activity initially present (17:42) and this continues to break down in successive half-lives. Isotope literature is used to provide figures on half lives of specific isotopes (18:29). Carbon 14 takes 5,740 years to break down into Nitrogen (18:54). Einstein’s formula which shows that energy and mass are equal follows (22:05). Energy released during the breakdown is known as kinetic energy (22:28). Additional energy is released as a form of electromagnetic energy known as gamma radiation (22:41). A few radioactive isotopes which have long half lives include rhenium 187, potassium 40 and rubidium 187, and all of these only have one step to go prior to becoming stable isotopes (24:16). The formula for positron decay (26:44). At times, the electrons from the K-shell are captured by the nucleus and are then absorbed by a proton in a transformation known as K electron capture (27:45). The empty spaces in each orbit are filled by electrons from out lying orbits (28:07) and x-rays are released during this transfer (28:23). Energy can be emitted through positrons; gamma rays and beta particles and this emission of energy and decay happens at each step of the process (30:01). A demonstration follows of an atom of uranium 235 (30:22) showing the nucleus in a constant state of agitation (30:33). At least one atom becomes more and more unstable until splitting (30:55) and this is known as spontaneous fission (31:19). If enough uranium is present, one of the neutrons can strike and be absorbed by another nucleus thus continuing the process of fission (32:38). This chain reaction is similar to what happens in an atomic bomb (32:46). Graphite or other light substances can slow down the collision process (32:59), though if there is not enough graphite, neutrons tend to escape and with a certain large enough amount the reaction can sustain itself (34:06). <p><p>This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD and 2k/4k. For more information visit http://www.PeriscopeFilm.com

--SUPERS--&#10;Thursday&#10;London &#10;&#10;October 19, 2017&#10;&#10;Jenson Button&#10;2009 Formula One world champion&#10;&#10; --LEAD IN--&#10;FORMER RACER JENSON BUTTON HAS WRITTEN AN AUTOBIOGRAPHY ABOUT HIS LIFE IN FORMULA ONE CALLED "LIFE TO THE LIMIT"&#10;THE 2009 WORLD CHAMP, WHO RETIRED FROM THE SPORT LAST YEAR, SAYS HE ACHIEVED HIS GOALS AND THINKS HE LEFT THE SPORT AT THE RIGHT TIME.&#10;&#10; --SOT--&#10;Jenson Button, 2009 Formula One world champion: "I think every sportsman would probably say they miss winning, but Formula One is a very complicated sport. It"s a real team effort. And I"ve spent seventeen years in the sport fighting and I"ve achieved what I set out to achieve, which is the world championship. I"ve left the sport at the right time, I feel. I"ve paid my dues and I"ve left. I"ve had a rest and I"m itching to get back in a car, but not a Formula One car."&#10;&#10; -----END-----CNN.SCRIPT-----&#10;&#10; --KEYWORD TAGS--&#10;FORMULA ONE SPORTS JENSON BUTTON&#10;&#10;

Early 80s 83 - Formula One, 85 - Paris/Dakar on motorcycles, 87 - M3

Formula One - racing - racecar - race car - Grand Prix - F1 - racetrack - motorsports - motor sports - probably 1967

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.