By Andrew Aloia BBC Sport Last updated on 11 October 2021 11 October 2021 . From the section Football Watson was a trailblazer who helped transform how football was played There are two murals of black footballers facing one another across an alleyway in Glasgow. One helped shape football as we know it, the other is Pele. Andrew Watson captained Scotland to a 6-1 win over England on his debut in 1881. He was a pioneer, the world's first black international, but for more than a century the significance of his achievements went unrecognised. Research conducted over the past three decades has left us with some biographical details: a man descended of slaves and of those who enslaved them, born in Guyana, raised to become an English gentleman and famed as one of Scottish football's first icons. And yet today, 100 years on from his death aged 64, Watson remains something of an enigma, the picture built around him a fractured one. His grainy, faded, sepia image evokes many differen
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Inside A ‘Nuclear Powered Car’ That Could Travel A Whopping 8000 Km At One Go
Imagine, a car traveling 5000 miles (over 8000 km) in one go until it reaches the next fuel station! The 1950s used to be a time when car-makers around the world were toying with such seemingly impossible ideas.
In 1958, American automobile giant Ford introduced its nuclear-powered car, Nucleon. Ford visualized Nucleon as a vehicle of the atomic-powered future.
It was based on the belief that future technology will reduce the weight of nuclear reactors and their shielding, thereby making the dream of using nuclear power in automobiles a reality.
The model consisted of a reactor, called the “power capsule”, which contained a radioactive core. The core could be interchanged by the driver, depending on the requirements of performance and the distance.
The Ford ‘Nucleon’ concept car. (via Twitter)
According to the concept, Nucleon would be able to travel 5,000 miles between two fuel stations. On the exhaustion of the charge, the car would have to be taken to a charging station.
It was believed that charging stations for the Nucleon will be as common and accessible as the present-day gas stations.
Interestingly, the car was conceived as 200.3 inches long, 77.4 inches wide, with a 41.4-inch high roof.
Nucleon was based on the same concept as that of a nuclear submarine. According to The Next Web, the nuclear reactor was expected to fission the uranium pellets, leading to heating of water and subsequent production of steam.
The pressure generated by the steam would then move the turbines, producing electric or mechanical power.
The uranium pellets are quite efficient in producing huge amounts of energy. There would be no emissions, and the vehicle would only generate radioactive wastes which could be safely removed from the reactor.
Nucleon now adorns the Ford archives of its mid-century concept cars and probable future designs.
Is The Feasible?
Dr. L. Dale Thomas, Deputy Director of Propulsion Research Centres, University of Alabama, said that with a nuclear-powered car, the real challenge was to manage the energy released by its radioactive core.
He said the major problem with the project was that of a string of energy conversions. The thermal energy generated by the nuclear reactor had to be converted into mechanical energy, then converted into electric, and again subsequently into mechanical force. The string of energy conversions thus added more inefficiencies.
“Mobile nuclear power on such a small scale was not feasible in the ’50s,” Thomas told TheDrive.
Following in the footsteps of Ford, a French car company, Compagnie Normande d’Etudes pour l’Application de Procedes Mecaniques, designed a model called Arbel.
It was an eight-seater hybrid petrol-electric vehicle, made of fiberglass. It could generate its own electricity. It had four separate electric motors and its chassis was made of uneven tubing, which was also used as a fuel tank. The company believed the vehicle could be later adapted to nuclear power.
At the 1958 Geneva Motor Show, a variant of the car was unveiled. Named ‘Symetric’, the vehicle was to be powered by a 40-KW nuclear thermal generator. The car was, however, not approved by the French authorities.
Simca Fulgur. (via Twitter)
Simca Fulgur was another French attempt at a nuclear-powered car. Along with its atomic engine, the vehicle also boasted voice-controlled handling and radar guidance. It is believed that the car could be assisted from a control tower. Though it had four wheels, the vehicle could maintain balance on two wheels as well.
American car company Studebaker Packard unveiled a concept car, Astral, in 1958. It was designed with a single gyroscopic balanced wheel. The nuclear-powered car could also be driven on water. It was put on display at various places before keeping it in the Studebaker Museum.
LIFESTYLE HOME GARDEN HOME Bill Gates and Melinda’s 27-year-old marriage has come to an end. Picture: Anthony Bolante/Reuters Inside Xanadu 2.0: Take a sneak peek into Bill and Melinda Gates’s Washington mansion By Staff Reporter May 11, 2021 Questions have been asked as to who is likely to get Bill and Melinda Gates’ 6 100² lakeside mansion in Washington State once their divorce is settled. But it would seem Melinda doesn’t really want it. In a profile in Fortune magazine published in 2008, she said when she arrived in Gates’ life the house caused her to have “a mini sort of personal crisis”. It was partly built when she married Gates in 1994. She described it as “a bachelor’s dream and a bride’s nightmare… with enough software and hi-tech displays to make a newlywed feel as though she were living inside a video game”. So with the help of interior designer Thierry Despont – who has worked on the Palm Court of New York’s Plaza Hotel, and the Ritz in Paris – she helped create a home
By Andrew Aloia BBC Sport Last updated on 11 October 2021 11 October 2021 . From the section Football Watson was a trailblazer who helped transform how football was played There are two murals of black footballers facing one another across an alleyway in Glasgow. One helped shape football as we know it, the other is Pele. Andrew Watson captained Scotland to a 6-1 win over England on his debut in 1881. He was a pioneer, the world's first black international, but for more than a century the significance of his achievements went unrecognised. Research conducted over the past three decades has left us with some biographical details: a man descended of slaves and of those who enslaved them, born in Guyana, raised to become an English gentleman and famed as one of Scottish football's first icons. And yet today, 100 years on from his death aged 64, Watson remains something of an enigma, the picture built around him a fractured one. His grainy, faded, sepia image evokes many differen
Academic rigour, journalistic flair COVID-19 Arts + Culture Business + Economy Education Environment + Energy Health + Medicine Politics Science + Technology In French Artist illustration of an exoplanet. dottedhippo/iStock via Getty Images Are there any planets outside of our solar system? July 19, 2021 2.06pm SAST Author Jean-Luc Margot Professor of Earth, Planetary, and Space Sciences, University of California, Los Angeles Disclosure statement Jean-Luc Margot receives funding from the National Aeronautics and Space Administration, the National Science Foundation, and philanthropists. Partners University of California provides funding as a founding partner of The Conversation US. The Conversation is funded by the National Research Foundation, eight universities, including the Cape Peninsula University of Technology, Rhodes University, Stellenbosch University and the Universities of Cape Town, Johannesburg, Kwa-Zulu Natal, Pretoria, and South Africa. It is hosted by the
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