Category Archives: Collection

How did tea and cake help start a computing revolution?

Today (17 November) marks the 63rd anniversary of the LEO 1 (Lyons Electronic Office 1) computer, the first computer to be used in the workplace. 

In 1950 if you fancied a cup of tea or a piece of cake you might have gone to a Lyons tea shop. J Lyons & Company ran tea shops across Britain. But the company was also interested in improving the way its work was managed and conducted, so it decided to build a computer that could support the collection and analysis of this information. Brought to life on 17 November 1951, LEO I played a crucial role in the development of a new computer age.

Working with the team at the University of Cambridge that had built the EDSAC computer in 1949, Lyons developed the LEO I, assembling it at the Lyons main factory building in West London. The computer ran its first program on 5 September 1951, valuing the cost of goods that came out of the bakeries.

Leo I electronic computer, c 1960s

Leo I electronic computer, c 1960s

The company LEO Computers Ltd was formed in 1954 and went on to build LEO II and LEO III. These were installed in many British offices including those of Ford, Customs and Excise, the Inland Revenue and the Post Office. The later models were exported as far as Australia and South Africa.

You can find out more about the LEO computer in our Information Age gallery, which looks at the last 200 years of how communications technology has transformed our lives.

Her Majesty The Queen sends her first tweet to unveil the Information Age

By Roger Highfield, Director of External Affairs

Her Majesty The Queen this morning opened the pioneering Information Age gallery at the Science Museum by sending her first tweet to the world, 76 years after The Queen’s first visit to the museum.

HM The Queen opens the Science Museum's Information Age gallery by sending her first tweet

HM The Queen opens the Science Museum’s Information Age gallery by sending her first tweet. Credit: Science Museum

The Queen and His Royal Highness The Duke of Edinburgh had earlier toured the landmark gallery, which explores the six networks that have transformed global communications, listening to personal recollections of people whose first experience of television was watching her Coronation in 1953.

Inviting Her Majesty to open the gallery, Science Museum Director Ian Blatchford remarked on how royalty had embraced communications technology from the day Queen Victoria took an interest in the invention of the telephone, which was demonstrated to her in January 1878 by Alexander Graham Bell at Osborne House, Isle of Wight.

“Your Majesty has followed in this tradition,” said Mr Blatchford while addressing around 600 guests including communications entrepreneurs, authors and experts, from Baroness Lane Fox, Hermann Hauser and Mo Ibrahim to Prof Steve Furber, James Gleick, Tom Standage and Sir Nigel Shadbolt.

“You made the first live Christmas broadcast in 1957,” he added, “and an event relished by historians took place on 26 March 1976, when you became the first monarch to send an email, during a visit to the Royal Signals and Radar Establishment. “

Then Mr Blatchford invited Her Majesty to join him to “send your first Tweet”.

The Queen removed a glove to send her pioneering tweet from the @BritishMonarchy Twitter account.

 

The Queen's first Tweet

The Queen’s first Tweet

This marked the first time that a reigning British monarch contributed one of the half billion or so tweets that are sent every day.

The Queen has a long relationship with the Science Museum and first visited in March 1938, as a princess, a few years after it launched a pioneering Children’s Gallery.

Today she explored Information Age: Six Networks That Changed Our World, the first museum gallery dedicated to the history of information technologies, containing more than 800 iconic objects and six state-of-the art interactive displays in story boxes connected by an elevated walkway.

The £16 million project saw collaborations with leading artists and thinkers, including Olivier award-winning video and projection designer Finn Ross, artists Matthew Robins and Rafael Lozano-Hemmer, broadcaster Bonnie Greer and developer of the world wide web, Sir Tim Berners-Lee.

From the dramatic story of the laying of the first transatlantic telegraph cable that connected Europe and North America  to the birth of the modern smartphone, it looks at how today’s  world was forged with six communication networks: the telegraph; the telephone, radio and television broadcasting; satellite communications; computer networks; and mobile communications.

Lead curator Dr Tilly Blyth showed The Queen and The Duke of Edinburgh around the exhibition, from the bright yellow call box from Cameroon to the BBC’s first radio transmitter from 1922 to the monumental 6-metre high aerial tuning inductor from Rugby Radio Station that lies at the heart of the gallery.

This strangely beautiful web of copper and wood was once part of the most powerful radio transmitter in the world and was donated to the Science Museum by BT.

Over 410,000 people follow the Science Museum on Twitter via @sciencemuseum.

We use twitter to share as many fascinating objects (some weird, others wonderful) and stories from our exhibitions and collections as possible.  In the past we have shared science jokes and organised a Q&A with an astronaut.

We’ve even taken our followers inside Charlie Brown, the Apollo 10 Command Module.

Our curators regularly take over the @sciencemuseum account, taking hundreds of thousands of followers on Twitter tours of their favourite objects. In the past, @rooneyvision has shared his story of how we made the modern world, with @ali_boyle selecting her favourite objects from our astronomy collection (you can read the #CosmosTour here).

The @ScienceMuseum account was also at the heart of the Great British Innovation vote which attracted more than 50,000 votes from the public for their favourite innovation.

We love reading tweets from the millions of you who visit each year, sharing stories of visits, getting engaged and even dancing under our rockets.

From astronauts to pop stars, we have had the pleasure of meeting and tweeting many famous faces. Astronaut Gene Cernan, the last man on the moon, joked with us about driving a NASA moon buggy, with Chris Hadfield sharing stories of life on board the International Space Station, and will.i.am joining us for a tour of the museum.

And it was a remarkable day when both Prof Stephen Hawking and Nobel prize-winner Prof Peter Higgs met in the Science Museum for our Collider exhibition opening.

This year a record breaking 450,000 young people visited the Science Museum on educational trips, or benefitted from its outreach programme, more than any other UK museum. Our Learning team (@SM_Learn) helps schools to plan their visits as well as sharing science demos and experiments that wow visitors every day.

Information Age has been made possible through the generous support of the Heritage Lottery Fund, BT (Lead Principal Sponsor), ARM (Principal Sponsor), Bloomberg Philanthropies and Google (Principal Funders).  Major Funders include the Garfield Weston Foundation, the Wolfson Foundation, the Bonita Trust and the Motorola Solutions Foundation. 

Additional support has been provided by Accenture (Connect Circle Sponsor) as well as the Institution of Engineering and Technology (IET), Cambridge Wireless (CW), the David and Claudia Harding Foundation and other individual donors.  The Science Museum would also like to thank the BBC for their assistance.

Revealing The Real Cooke and Wheatstone Telegraph Dial

John Liffen, Curator of Communications, blogs about an important discovery to be displayed for the first time in our new Information Age gallery opening 25 October 2014.

The Science Museum’s new Information Age gallery features over 800 objects spanning 200 years of telecommunications. Many have been on display before, but most are on show for the first time in this gallery. Among these are newly-acquired objects that show the latest developments in communications, while others are drawn from the Museum’s extensive collections.

One object in particular represents what we believe to be a major discovery.

The object in question is a large Cooke and Wheatstone electric telegraph dial, on loan from Kings College London since 1963. The object has never before been on public display because of doubts over its authenticity. However, I am now confident that it dates from 1837, the year that the practical electric telegraph was introduced in Britain.

Cooke and Wheatstone's Five Needle Telegraph © Science Museum

The newly-identified Cooke and Wheatstone Five Needle Telegraph, 1837 © Science Museum/ Science & Society Picture Library

Since 1876, the Museum has displayed a smaller five-needle instrument and has claimed it to be one of the original instruments installed at either Euston or Camden Town in 1837 when Charles Wheatstone and William Cooke demonstrated their electric telegraph system to the directors of the newly-opened London and Birmingham Railway.

I had long been suspicious of this because there were several technical features which just did not ‘add up’. All the history books repeated the Museum’s assertion about its originality and yet there was no real evidence to confirm it. I decided it was time to find out for certain.

The smaller Cooke and Wheatstone telegraph instrument, now believed to date from about 1849 © Science Museum/ Science & Society Picture Library

The smaller Cooke and Wheatstone telegraph instrument, now believed to date from about 1849 © Science Museum/ Science & Society Picture Library

I researched the whole story again, this time using only contemporary records such as Cooke’s letters, other manuscript documents and press reports. After much work, I concluded that the large dial was almost certainly one of the two 1837 originals, whereas the smaller instrument was likely to be one of the working models made for demonstration at a High Court hearing in 1850 when a rival company was disputing Cooke and Wheatstone’s priority in the invention.

The layout of the dial was Wheatstone’s idea. Any of the 20 letters on the dial can be indicated by making the appropriate pair of needles point to it. No knowledge of a code is needed and the dial is big enough for a crowd of people to see it working. Then as now, good salesmanship was needed to put over new technology.

Sheet 1 of the drawings for Cooke and Wheatstone’s 1837 electric telegraph  © Science Museum/ Science and Society Picture Library

Sheet 1 of the drawings for Cooke and Wheatstone’s 1837 electric telegraph © Science Museum/ Science and Society Picture Library

So why is this discovery so important?

The electric telegraph was the first practical use of electricity and from the 1840s onwards it transformed world communications. After a transatlantic telegraph cable was laid in 1866, messages between Europe and North America took only hours to arrive rather than weeks. Moreover, Cooke saw the emerging railway system as a major customer for the new technology. To operate safely, the railways needed to observe a timetable based on a standard time system.

View taken from under the Hampstead Road Bridge  looking towards the station at Euston Square, 1837

View taken from under the Hampstead Road Bridge looking towards the station at Euston Square, 1837 © Science Museum/ Science & Society Picture Library

The electric telegraph enabled Greenwich time to be distributed right across Britain, and within a few years local time, based on the times of sunrise and sunset, had been replaced by standard (Greenwich) time. The telegraph could also help catch criminals. In 1845 a message sent from Slough railway station to Paddington enabled murder suspect John Tawell to be identified, arrested, and in due course, executed.

After many years of doubt, I am now satisfied that one of the key inventions from the beginning of electric telegraphy has been authenticated and rightly takes its place in our new Information Age gallery.

Life on the Exchange – Stories From The Hello Girls

Sunday 5 October marks the 54th anniversary of the Enfield Exchange switching from manual to automatic exchange. To celebrate, Jen Kavanagh, Audience Engagement Manager, spoke to telephone operators from the 1950s and 1960s who shared their stories for the new Information Age gallery.

Today when we pick up the telephone, the digital automated system makes connecting a call quick and simple. But before this automatic system was introduced, telephone exchange operators had to help us on our way.

Manual Telephone Exchange Enfield. October 1960. Image credit: Science Museum / SSPL

Manual Telephone Exchange Enfield. October 1960. Image credit: Science Museum / SSPL

In the first half of the 20th century, women worked across the country, connecting calls and helping people get in touch with one another. The work required concentration, patience and an excellent manner, but the community created within these exchanges was fun and social once shifts had ended.

Women working on the Exchange at Enfield. Image credit: Science Museum / SSPL

Women working on the Exchange at Enfield. Image credit: Science Museum / SSPL

One of the last manual telephone exchanges was based at Enfield, north London. The Enfield Exchange’s switch from manual to automatic exchange, marked the end of an era in communication history. A section of the Enfield Exchange, donated to the Science Museum by BT, forms a part of the Museum’s collection, and will go on display in the new Information Age gallery.

To bring this amazing piece of history to life, we spoke to women who worked as telephone exchange operators in the 1950s and early 1960s, recording their stories through oral history interviews.

These former ‘hello girls’ gave their insight into how the exchange worked and what the job of an operator involved, but also shared wonderful stories about the friends they made and the social life they experienced once they’d clocked off.

A switchboard from the Enfield Exchange, which will go on display in the Science Musuem's new Information Age gallery. Image credit: Science Museum

A switchboard from the Enfield Exchange, donated to the Science Museum by BT, which will go on display in the new Information Age gallery. Image credit: Science Museum

One of these former operators, Jean Singleton, shared her thoughts on what made a good telephone operator, even if she didnít feel she was one!

‘How do I know? [Laughs] I wasn’t a good telephone operator, I was a naughty telephone operator! Well, first of all, you had to have a nice speaking voice, you couldn’t go there if you were a Cockney, speaking in a Cockney way, or a Northern way, you had to speak the Queen’s English, or King’s English as it was then. I suppose I had a decent enough voice. You had to be polite, and the customer sort of was always right, more or less, you know, you didn’t swear back at somebody if they swore at you, you weren’t allowed to do that sort of thing. If you found you were in trouble with a person on the telephone, you just passed them over to your supervisor, and they would deal with it.’

A close up view of the Enfield switchboard. Image credit: Science Museum.

A close up view of the Enfield switchboard. Image credit: Science Museum.

Another former operator, Rose Young, talked about some of the kit that was used whilst working on the exchange.

‘The first headsets were very heavy, you’d have a mouthpiece that came up in front of you on a plastic piece that had a tape on that you hung round your neck. And then the headpiece was like a metal band with a very heavy earpiece, you had one ear free so that you could hear what was going on around you and one that you covered, that covered your ear, but they were very heavy.’

Visitors to Information Age will have the opportunity to hear more from these incredible women through an interactive audio experience which will sit alongside the original section of the Enfield Exchange. We’ll just have to make sure we edit the cheeky bits!

Discover more about these stories when the Information Age gallery opens on Saturday 25 October.

30th Anniversary of DNA Fingerprinting

By Roger Highfield, Director of External Affairs

This fuzzy image, taken on 10 September 1984, launched a revolution; one that sent out shockwaves that can still be felt today. It is the first DNA fingerprint, taken on a Monday morning at the University of Leicester by Alec Jeffreys, now Sir Alec in recognition of his momentous achievement.

The first genetic fingerprint, 1984 © Science Museum / SSPL

The first genetic fingerprint, 1984 © Science Museum / SSPL

The fuzzy pattern that he recorded on an X-ray film was based on genetic material from one of his technicians, Vicky Wilson. At that time, Sir Alec was investigating highly repetitive zones of the human genetic code called “minisatellites”, where there is much variation from person to person. He wanted to study these hotspots of genetic change to find the cause of the DNA diversity that makes every human being on the planet unique.

Gazing at the X-ray film recording Wilson’s minisatellites, he thought to himself: “That’s a mess.”
But then, as he told me, “the penny dropped”. In this mess he stumbled on a kind of fingerprint, one which showed not only which parts of Wilson’s DNA came from her mother and which from her father, but also the unique genetic code that she possessed, one that was shared by no other human being on the planet.

In that Eureka moment, the science of DNA fingerprinting was born.

Sir Alec and his technician made a list of all the possible applications of genetic fingerprinting – but it was his wife, Sue, who spotted the potential for resolving immigration disputes, which in fact proved to be the first application.

An autoradiograph of the first genetic fingerprint, 1984 © Science Museum / SSPL

An autoradiograph of the first genetic fingerprint, 1984 © Science Museum / SSPL

Soon after his discovery, Sir Alec was asked to help confirm the identity of a boy whose family was originally from Ghana. DNA results proved that the boy was indeed a close relation of people already in the UK. The results were so conclusive that the Home Office, after being briefed by the professor, agreed to drop the case and the boy was allowed to stay in the country, to his mother’s immense relief. “Of all the cases,” he recalls, “this is the one that means most to me.’’

Sir Alec is the first to admit that he never realised just how useful his work would turn out to be: in resolving paternity issues, for example, in studies of wildlife populations and, of course, in many criminal investigations (DNA fingerprinting was first used by police to identify the rapist and killer of two teenage girls murdered in Narborough, Leicestershire, in 1983 and in 1986 respectively).

Similar methods were used to establish the identity of the ‘Angel of Death’ Josef Mengele (using bone from the Nazi doctor’s exhumed skeleton), and to identify the remains of Tsar Nicholas II and his family – in the course of which the Duke of Edinburgh gave a blood sample.

Sir Alec told the University recently: “The discovery of DNA fingerprinting was a glorious accident. It was best summarised in a school project that a grandson of mine did years ago: ‘DNA fingerprinting was discovered by my granddad when he was messing about in the lab’. Actually, you can’t describe it better than that – that is exactly what we were doing.”

Sir Alec has long been concerned about the world’s DNA databases. He describes how there needs to be a balance between the state’s rights to investigate and solve crime and an individual’s right to genetic privacy. “I take the very simple view that my genome is my own and nobody may access it unless with my permission.”

As for what happens next, Sir Alec says: ‘I’m now retired and consequently busier than ever.’

Simon Says… “be smart”

Charlotte Connelly, Content Developer, blogs about the IBM Simon, the first smartphone to go on public sale.

Twenty years ago, on 16 August 1994, the Bellsouth IBM Simon hit the American market. Weighing in at a hefty half a kilogram, and looking rather like a grey brick, the Simon was advertised with a not-so-snappy slogan declaring it to be “The World’s First Cellular Communicator”.

Although the slogan was a bit of a mouthful, the Simon really did break new ground. It took some of the best technology that the handheld computing world had to offer – personal digital assistants (PDAs) were all the rage in the early 1990s – and combined it with a mobile phone. 

With a stylus and touch screen, Simon’s users had all sorts of software applications, or apps, at their fingertips. They might sketch a drawing, update their calendar, write notes on a document, or send or receive a fax.

The Simon was, in effect, the world’s first smartphone; a device that could make calls and be programmed to do a wide range of other things. The built-in features could even be expanded by plugging in memory cards – not quite an app store, but long similar lines.

The Science Museum’s Simon was owned by a project manager for a construction company in the United States. He found the Simon invaluable because his office could fax him site plans to review. He could check them wherever he was and fax them back saving hours of shuttling plans physically around the country.

Despite having some loyal users, and after selling around 50,000 units, the Simon was withdrawn from sale after only 6 months. There were still some key pieces of the puzzle missing to enable a device like the Simon to become really successful. In 1994 the web was in its infancy, so the idea of downloading apps was not practical.

The mobile internet, accessible through mobile phones, was virtually non existent – explaining why fax was a key feature of the Simon. The hardware was also limited. With a battery that only lasted an hour in ‘talk mode’ it wasn’t practical to rely on the Simon to keep you in touch all day long. To top it all off, at $899 the Simon was simply too expensive for most people to justify.

Despite its imitations and brief foray in the marketplace, the Simon brought together many of the key things that underpin today’s smartphones. The next big splash in the market came over a decade later. By then, 3G mobile phone networks were available, online app stores were a genuine possibility and microprocessor technology had advanced enough to pack a really powerful computer into a small handheld device.

The launch of the iPhone 3G marked a turning point, and mobile phone companies saw the amount of data being used spike almost over night. (Source: Science Museum)

The IBM Simon will go on display in the Science Museum’s Information Age gallery which opens on 25 October 2014.

How the 1967 Wimbledon Championships made Broadcasting History

Chloe Vince, a volunteer working on our new Information Age gallery, looks back at the first colour TV broadcast.

Chances are that if you haven’t got tickets to the Wimbledon finals this weekend (and lucky you if you have!) you will instead be watching the match on a colour television. This may not seem particularly momentous, but it actually has real historic significance. It was 47 years ago, in 1967 that the Wimbledon Tennis Championships became the first ever UK television programme to be broadcast in colour.

The Championships were broadcast on BBC 2, which initially became the only channel to broadcast in colour, showing just five hours of colour TV a week. This transition from black and white to colour was a huge step-forward in broadcasting technology; however it was only appreciated by a few as there were less than 5,000 colour TV sets in circulation at the time. One of these was the Sony Trinitron TV, and this one (shown below) is part of the Science Museum collection.

The Sony Trinitron TV was one of the first TV sets to broadcast in colour. This model will be on display in the ‘Information Age’ gallery opening later this year.

The Sony Trinitron TV was one of the first TV sets to broadcast in colour. This model will be on display in the ‘Information Age’ gallery opening later this year. Credit: Science Museum / SSPL

The Sony Trinitron TV displayed colour by use of a ‘single-gun three-cathode picture tube’, capable of broadcasting separate red, green and blue signals (RGB) in succession. This technology was first developed by John Logie Baird, a Scottish engineer well-known as the inventor of the world’s first television. He demonstrated the first colour television publicly in 1928, but due to the war suspending the BBC television service, and ultimately ending his research, the development of this technology for broadcasting was delayed.

When the Wimbledon Championships did eventually become the first colour broadcast in 1967, the interest in colour TV quickly gained momentum. Viewers cited a greater feeling of realism when watching in colour and the broadcasts aim to exploit this interest by seeking more programmes that would benefit in colour, such as the snooker programme Pot Black, and children’s TV programme Thunderbirds. Shortly after Birds Eye Peas became the first colour advertisement. By mid-1968 nearly every BBC2 programme was in colour. BBC1 and ITV quickly followed and were also regularly broadcasting in colour by 1969.

However, broadcasters still made programmes in black and white for some time, due to the large expense of the TV sets, as well as the increased cost of a colour TV license (£10 in comparison to £5 for a black and white license) which made the demand for colour TV sets increase more slowly. By 1969 there were still only 100,000 in circulation but viewers soon caught up and by 1972 there were over 1.6 million in the UK.

The Wimbledon Championships are still acting as a landmark televised event today, as in 2011 it became the first TV programme to be broadcast in 3D. However, history repeated itself, as only a few viewers could appreciate the new technology due to the small number of 3D TV sets owned in the UK. So how long do you think it will be until we are all watching the Wimbledon Championships in 3D?

You can discover more about the history of communication technologies in a new Science Museum gallery, Information Age, which opens later this year.

Nine Things You Didn’t Know About the Science Museum

Curator Peter Morris shares nine unusual facts about the Science Museum to celebrate our 105th birthday today (26 June 1909).

1. The Science Museum was officially established on 26 June 1909 thanks, in part, to the work of Sir Robert Morant, a Civil Servant who also laid the foundations for the NHS and the Medical Research Council. Both the Science Museum and the Victoria and Albert Museum (our neighbours) were originally known as the South Kensington Museum, which opened in 1858.

The Exhibition Road entrance to the Science Museum, 1905. Credit: Science Museum/SSPL

The Exhibition Road entrance to the Science Museum in 1905. Credit: Science Museum/SSPL

2. The Wright flyer, the world’s first heavier than air aircraft to fly, was originally displayed at the Science Museum. Orville Wright refused to donate the aircraft to the Smithsonian museum, instead loaning it to the Science Museum in 1928. The Science Museum had a replica of the aircraft built (on display in the Flight gallery) before returning the original to the Smithsonian in 1948.

Ceremony marking the return of the Wright Flyer, Science Museum, 1948.

Ceremony marking the return of the Wright Flyer, Science Museum, 1948. Credit: Science Museum / SSPL

3. Some scenes in the Ipcress File, the thriller starring a young Michael Caine, were filmed in the old Science Museum Library in 1964.

4. Stephenson’s Rocket, one of the most famous steam locomotives in the world, was stored at Brocket Hall in Hertfordshire during World War II. Brocket Hall is often used for filming, most notably the BBC TV version of “Pride and Prejudice” starring Colin Firth.

Stephenson's Rocket, on display in the Making the Modern World gallery. Credit: Science Museum

Stephenson’s Rocket, on display in the Making the Modern World gallery. Credit: Science Museum

5. For three decades, between the 1930s and the 1960s, the Science Museum planned to put a planetarium on the top floor of the museum. The plans were dropped after Madame Tussauds opened the London Planetarium in 1958.

6. The Science Museum has held temporary exhibitions on typewriters, noise abatement, razors and Dr Who. Current temporary exhibitions feature everything from 3D Printing to Psychology, a giant 27ft horn loudspeaker and an exhibition about rubbish.

7. The Science Museum shared its premises with the Imperial War Museum between 1924 and 1935.

8. An automatic door, originally part of a temporary exhibition on photoelectric cells in 1933, is still on display today in the Secret Life of the Home gallery. It works on by breaking a beam of light shining on a photoelectric cell, and not via a pressure pad which opens most supermarket doors today.

9. The first ‘Children’s Gallery’ in the Museum opened in December 1931. It aimed to stimulate the curiosity of children, and included a large number of working models. The Science Museum’s Launchpad and Pattern Pod interactive galleries still have the same aim today.

Schoolboys in the Children's Gallery of the Science Museum, March 1934.

Schoolboys in the Children’s Gallery of the Science Museum, March 1934. Credit: Science Museum/SSPL.

All these facts and more can be found in Science for the Nation, a book about the Science Museum’s history which is available in the Museum Shop.

Wonderful Things: VCS3 Synthesiser

Stella Williams from our Learning Support Team writes about one of her favourite Science Museum objects

The VCS3 was more or less the first portable commercially available synthesizer, unlike previous machines which were housed in large cabinets and were known to take up entire rooms. It was created in 1969 by EMS (Electronic Music Studios), a company founded by Peter Zinovieff. The team at EMS used a combination of computer programming knowledge, advanced engineering and musical ambition to create a brand new instrument for all to use. The electronics were largely designed by David Cockrell and the machine’s distinctive visual appearance was the work of electronic composer Tristram Cary.

VCS3 synthesiser by EMS

VCS3 synthesiser by EMS
Credit: Science Museum/SSPL

The VCS3 was notoriously difficult to program but, a year before the appearance of the Minimoog and ARP2600, it brought synthesis within the reach of the public. It sold for £330 and became very popular in a short space of time. By the mid ’70s, the VCS3 (and its little brother, the suitcase-bound model AKS) had become something of a classic and was used by many famous bands like Pink Floyd, Yes, The Who and Roxy Music.

This unique instrument allowed musicians to experiment with a range of new sounds never before available to them. Along with other early synthesisers it came to shape ‘the sound of the future’ in the ‘60s and ‘70s, and with further developments came the drum machines of the ‘80s setting the foundation for electronic dance music. Much of the music we take for granted today would not be possible without the pioneering work of groups like EMS and as long as there are developments in technology, there will always be people applying these innovations to music. Inventor Steve Mann has developed many interesting instruments such as the hydraulophone which uses pressurised water to make sounds, while artist and scientist Ariel Garten uses an electroencephalophone to turn brainwaves into music.

What sort of instrument do you think will make the sound of our future?

The VCS3 Synthesiser can be found in the Oramics to Electronica exhibition, on the second floor of the Science Museum.

Information Age: Testing, testing, 1 2 3

Jack Gelsthorpe and Lauren Souter are both Audience Researchers working on the new Information Age gallery. Here they discuss some of the work they do in prototyping digital media for the exhibition.

In September 2014 an exciting new gallery, Information Age, which celebrates the history of information and communication technologies, is due to open at the Science Museum.

The gallery will include some truly fascinating objects such as the 2LO transmitter, part of the Enfield telephone Exchange and the impressive Rugby Tuning Coil. As well as these large scale objects, the exhibition will house smaller objects such as a Baudot Keyboard, a Crystal Radio Set, and a Morse Tapper.

Information Age will also contain a host of digital technology and interactive displays where visitors will be able to explore the stories behind the objects and the themes of the exhibition in more detail.

This is where we come in.

As Audience Researchers, it is our job to make sure that visitors can use and engage with the digital displays in this gallery whilst also ensuring that they don’t draw attention away from the objects and the stories they tell.

We do this by testing prototypes of the interactive exhibits, games, web resources and apps with visitors both in the museum and through focus groups. There are three stages in the prototyping process. We begin by showing people a ‘mock up’ of a resource so that we can get feedback on our initial ideas. This can be very basic, for example we have been testing for Information Age with storyboards on paper, handmade models (which have sometimes fallen apart during the testing process!) and computers.

A prototype of an interactive model that represents the Baudot Keyboard

A prototype of an interactive model that represents the Baudot Keyboard

We invite visitors to try these prototypes while we observe and make notes and then we interview them afterwards. This helps us to understand what people think about our ideas, whether people find the resources usable and whether the stories we want to tell are being conveyed effectively. We then discuss our findings with the Exhibition team who are then able to further develop their ideas. The resources are tested a second and third time using the same process to ensure that the final experience is interesting, fun and engaging.

As well as testing these resources in a special prototyping room we also test some of the experiences in the museum galleries to see how visitors react to them in a more realistic setting.

Recently we have been prototyping electro-mechanical interactive models of some of the smaller objects that will be on display in Information Age. These exhibits intend to give visitors an insight into what it would have been like to use these objects whilst explaining the scientific processes behind how they work.

A prototype of an interactive model that represents the Double Needle Telegraph.

A prototype of an interactive model that represents the Double Needle Telegraph.

We will be testing different digital experiences until September, so you may see us in the prototyping room or the galleries. If you see us feel free to say hello and ask us any questions.

Experience these interactive models for yourself in the new Information Age gallery, opening Autumn 2014.