The mother of invention
As with the digital revolution most innovations are the result of a scientific legacy. In other words, tapping into existing knowledge to find new applications for technology that not only solves a problem but may also change the way business is conducted, creating new opportunities for growth and development along the way.
Our continual desire for improvement was probably best summed-up by the ancient Greek philosopher Plato who famously said that necessity was “the mother of invention”. Since the dawn of our existence we humans have constantly strived to find better ways of meeting our basic needs of a roof over our heads, keeping warm or cool, having access to a ready supply of food and water, staying healthy, communicating and getting around. Added to this is our natural curiosity as to why and how things work.
Occasionally we invent things by accident, which was certainly the case with that modern kitchen essential, the microwave oven. American engineer Percy Spencer was helping a British team to develop radar when he discovered that the chocolate bar in his pocket had melted after he’d walked past a magnetron. Similarly Georges de Mastral, a Swiss engineer, hit on the idea for Velcro when burrs from the Burdock plant got stuck in his dog’s fur.
So what is the greatest invention of all time? Because innovation has touched virtually all walks of life, there is a seemingly endless list of contenders. Some might argue the case for the car, the jet engine, railways, the telephone, antibiotics or even the clock. And most of these would not be possible without the wheel, which many would consider to be the world’s most important mechanical invention.
The 20th century American inventor Charles F Kettering held 140 patents and his house in Ohio was believed to be the first in the US to have electric air conditioning.
Former concert pianist Maria Antonia Iglesias, who lost her fingers after developing pneumococcal septic shock, is the first person to be fitted with bionic digits. The fingers are covered in robotic skin and are controlled by myoelectric sensors that
A closer look at the list of the 100 greatest inventions of the 20th century, compiled by a patent expert at the British Library, suggests that bright ideas generally occur to people in their 30s.
In 1996 a plane took off from Las Vegas with a Post-it note clinging to its nose. And it was still there when the plane landed in Minneapolis, having survived speeds of 804 kilometers per hour and temperatures of -13°C.
Let there be light
Electricity is the undisputed power behind modern industrial society. Since it was discovered in the mid-19th century, mankind has increasingly found new ways of using it to improve the quality of life.
One of the leading lights in the development of electrical technology was British chemist and physicist Michael Faraday. His studies on electromagnetic rotation in 1821 formed the basis for the electric motor. Then in 1831, Faraday made the crucial discovery of electromagnetic induction, unlocking the door to the practical application of electricity.
But the electrical innovation that has had most effect on people’s everyday lives came from the other side of the Atlantic. The incandescent light bulb, invented by Thomas Edison in 1879, was one of the first electrical applications to be made widely available to the public. As well as being safer than candles or gas lights, electric lighting was also much brighter, lighting up the night and transforming both our working and social lives.
Electricity is still the most flexible form of energy, providing heat and light, powering innumerable labor-saving gadgets and, most importantly, supporting mass production on a global scale. Food processing, refrigeration, air conditioning, the wholesale manufacture of life-saving drugs are just some of the many innovations made possible through electricity.
Understanding the body
The London Science Museum’s poll of the best innovations that changed the future, mentioned earlier, revealed that the way we see, treat and understand our bodies is considered a priority by many.
Being able to see inside the body revolutionized the way diseases and injuries were detected. X-rays were discovered by German physicist Wilhelm Röntgen in the 19th century. Pierre and Marie Curie built on his work and helped develop the use of x-rays in surgery – during World War I Marie Curie was involved in installing x-ray machines in ambulances which she also drove to the front lines.
For centuries medical pioneers had been searching for and identifying treatments for killer diseases and chronic conditions but the discovery of penicillin in 1928 by Alexander Fleming is frequently hailed as the most important. Fleming was actually studying influenza when he noticed that a mold had accidentally developed on a culture dish and was killing the staphylococci germ it contained. Penicillin and other antibiotics have transformed the treatment of disease and saved countless lives.
PHOTOGRAPHY: Gareth Sambidge
STYLING: Sabrina Jard
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The cell phone
Although the underlying technology for cell phones was developed in 1947 it wasn't until 1973 that Dr Marting Cooper, Director of R&D at Motorola, invented a mobile phoen that was actually mobile. His first model wighed more than a kilogram and had a battery life of only 20 minutes. It wasn't until the 1990s that cell phones we small enough and cheap enough to be made widely available. Worldwide more than a billion cell phones we sold in 2009.
Post-it notes
In 1968 Dr Spencer Silver, a scientist at 3M, developed a weak glue but it was his colleague Fry who found a practical use for it. A keen member of the church choir, Fry was always losing the bookmark from his hymnal. He came up with the Post-it Note and the idea stuck. Today, Post-it Notes are available in eight sizes, 25 shapes and 62 colors.
Dishwasher
A luxury to some, a domestic godsend for large households. Fed up with servants damaging her fine china tableware, Josephine Cochrane invented a mechanical dishwashing device that was presented at the Chicago World’s Fair in 1893. Today’s labor-saving machines are based on this early invention.
Wheel
Cited by many as the most important mechanical invention of all time. The earliest known use was a potter’s wheel in Mesopotamia (part of modern day Iraq) in 3500 BC. From cars and jet engines to computer disk drives and watch gears, it’s hard to imagine any mechanized system without some sort of wheel or component turning round an axis.
eBay
Car parts, spare camera lens caps, vintage fashion – you name it you will find it in the cyber auction and shopping phenomenon that is eBay. French Iranian computer programmer Pierre Omidyar founded the site in 1995 in San Jose, California. The first item sold was a broken laser pointer which was snapped up for USD 14.83 by someone who collects them.
Television
The head of a ventriloquist’s dummy was the first television broadcast when inventor John Logie Baird successfully transmitted its flickering image from his laboratory to the next room in 1925. Two years later he sent the first transatlantic broadcast.
Refrigerators
Domestic and commercial refrigeration has dramatically changed what we eat and how we prepare food. It’s given us unlimited access to fresh foods of all kinds from around the world.
MP3-player
The ability of the MP3 file format to compress, store and transfer music files has revolutionized the way music is distributed. With most devices capable of storing more than 2,000 songs, it’s possible to have your entire music collection with you wherever you are.
Fax machine
This one-time office essential may have been superseded by email but most businesses still have a fax machine. They retain the advantage for sending sensitive documents and signed contracts as some jurisdictions won’t recognize electronic signatures.
Beamer
Anyone who ever had to make a presentation using an overhead projector, with information on awkward transparent sheets, will have breathed a sigh of relief when the Beamer video projector came on the market. This natty device enables slides to be shown on screen in stages and the slides can also be printed out.