Smallest Petrol Engine

Goodbye batteries?



Smallest Nanotechnology Petrol Engine

[JP Press] Scientists have built the smallest petrol engine, tiny enough to
power a watch. The mini-motor, which runs for two years on a single squirt of
lighter fuel, is set to revolutionize world technology. It produces 700 times more
energy than a conventional battery despite being less than a centimeter long -
not even half an inch. It could be used to operate laptops and mobile phones for months,
doing away with the need for recharging. Experts believe it could be phasing out batteries
in such items within just six years.

The engine, minute enough to be balanced on a fingertip, has been produced by engineers
at the University of Birmingham. Dr Kyle Jiang, lead investigator from the Department of
Mechanical Engineering, said, “We are looking at an industrial revolution happening in
people’s pockets. The breakthrough is an enormous step forward. Devices which need
re-charging or new batteries are presently a problem, but in six years will be a thing of the past.”

Other applications for the engine could include medical and military uses, such as running
heart pacemakers or mini reconnaissance robots. At present, charging an ordinary battery to
deliver one unit of energy involves putting 2,000 units into it. Because energy is produced
locally, the little engine is far more effective.

One of the main problems faced by engineers who have tried to produce micro motors in the past
has been the levels of heat produced. The engines got so hot they burned themselves out and
could not be re-used. The Birmingham team overcame this by using heat-resistant materials such as
ceramic and silicon carbide. Professor Graham Davies, head of the university’s
engineering school, said, “We’ve brought together all the engineering disciplines,
materials, chemical engineering, civil engineering, and mechanical engineering. What better place to
have the second industrial revolution in nano-technology than where it first took place,
in the heart of the West Midlands.”


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Speech is the small change of silence. - George Meredith

The people are to be taken in small doses. - Ralph Waldo Emerson

What makes the engine go? Desire, desire, desire. - Stanley Kunitz

No matter how small the star is, it still shines. - John McKinley Pride Jr.

There is no eel so small but it hopes to become a whale. - German Proverb

I'm just the smallest dot in a big map of human history. - Ben Casnocha

Everyone, in some small sacred sanctuary of the self, is nuts. - Leo Rosten

True love is like little roses, sweet, fragrant in small doses. - Ana Claudia Antunes

Eagles may soar, but weasels don't get sucked into jet engines. - Steven Wright

It is better to have died a small boy than to fumble this football. - John Heisman

It's a small world, but I wouldn't want to have to paint it. - Steven Wright

When a man is wrapped up in himself he makes a pretty small package. - John Ruskin

Be faithful in small things because it is in them that your strength lies. - Mother Teresa

A position of eminence makes a great person greater and a small person less. - Jean De La Bruyère

Heed the still small voice that so seldom leads us wrong, and never into folly. - Marquise du Deffand

In the successful organization, no detail is too small to escape close attention. - Lou Holtz

Great minds discuss ideas. Average minds discuss events. Small minds discuss people. - Eleanor Roosevelt

Mobile phones are the only subject on which men boast about who's got the smallest. - Neil Kinnock

Great things are not done by impulse, but by a series of small things brought together. - Vincent van Gogh

Any concern too small to be turned into a prayer is too small to be made into a burden. - Corrie ten Boom

You have to look for teachers. If you want to be a mechanic, go hang out with mechanics. - Robert Kiyosaki

Most people would succeed in small things if they were not troubled with great ambitions. - Henry Wadsworth Longfellow

In true love the smallest distance is too great, and the greatest distance can be bridged. - Hans Nouwens

Usually a Range Rover would be beaten away from the lights by a diesel powered wheelbarrow. - Jeremy Clarkson

Put your heart, mind, and soul into even your smallest acts. This is the secret of success. - Swami Sivananda

In order to be big, you have to think big. If you think small, you're going to be small. - Emeril Lagasse

Happiness hides in life's small details. If you're not looking, it becomes invisible. - Joyce Brothers

Ireland is a small but insuppressible island half an hour nearer the sunset than Great Britain. - Thomas Kettle

Piglet noticed that even though he had a very small heart, it could hold a rather large amount of gratitude. - A.A. Milne

Sometimes when we are generous in small, barely detectable ways it can change someone else's life forever. - Margaret Cho

A small body of determined spirits fired by an unquenchable faith in their mission can alter the course of history. - Mahatma Gandhi

It doesn't hurt. Nothing hurts except the small smiles and blushes that flash across the room like tiny sparrows. - Laurie H. Anderson

No matter how talented you are, if you don't persist, the probability of achieving your goals is extremely small. - Camilla Dorand

Fairies have to be one thing or the other, because being so small they unfortunately have room for one feeling only at a time. - J.M. Barrie

I long to accomplish a great and noble task, but it is my chief duty to accomplish small tasks as if they were great and noble. - Helen Keller

Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has. - Margaret Mead

Golf is a game whose aim is to hit a very small ball into an even smaller hole, with weapons singularly ill designed for the purpose. - Winston Churchill

If one looks at the map of the world, it's difficult to find Iraq, and one would think it rather easy to subdue such a small country. - Vladimir Putin

Nature will bear the closest inspection. She invites us to lay our eye level with her smallest leaf, and take an insect view of its plain. - Henry David Thoreau

A three year old child is a being who gets almost as much fun out of a fifty-six dollar set of swings as it does out of finding a small green worm. - Bill Vaughan


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24-Jan-2020