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Art & History, Science, Nature and Tech

The Clifton suspension bridge: designed by a woman, built by Brunel

One of the best known landmarks in Bristol, UK, the Clifton suspension bridge first opened in 1864. It was built by the famous British engineer Isambard Kingdom Brunel, but it has recently become public knowledge that it was designed by a woman. Our science editor Sam Gouldson explains who she was and why her work isn’t more widely known.

Who really designed the bridge?

The Clifton suspension bridge was designed by a woman called Sarah Guppy. She was born Sarah Beach in 1770, but when she married her husband Samuel Guppy she took his name. She was one of the great British inventors of her time and the bridge isn’t the only thing she came up with.

What else did she design?

The invention that earned Sarah the most money was her device to prevent barnacles forming on the hulls of ships. Without barnacles the ships would be able to cut better through water and travel more quickly, and the Royal Navy paid her £40,000 for it. That may not sound like much for such a valuable design, but today it would be more than £2.3 million. Her other inventions included a kettle that not only boiled water for tea but could cook an egg and keep toast warm, a candle holder that could keep candles alight for longer and a way of treating boats so that they were more watertight. She also came up with the idea of planting willow and poplar trees on the embankments of new railways, to hold the earth together and prevent landslides.

Why isn’t she more famous?

Sarah lived during the Georgian and Victorian eras. In those times married women weren’t allowed to own property in their own name, and intellectual property such as Sarah’s inventions were no different. Her husband had to file the patents on her behalf, as the property of the Guppy family. The patent for her method of piling bridge foundations in order to create a new kind of bridge was filed in 1811, but she refused to charge others to use the idea because she felt it was for the benefit of the public. Thomas Telford, a civil engineer, used her design to build the Menai bridge in 1826, and when the competition to design the Clifton bridge was announced Sarah gave her work to Brunel. When she wrote to him to suggest the use of willow and poplar trees to reinforce railway embankments, she explained that she didn’t want the credit for her idea because she felt that women “must not be boastful”.

Featured image: Sage Solar/Flikr

News & Politics

What is a Referendum?

There has been a lot of talk recently about the referendum on membership of the European Union. It seems that we cannot turn on the television without hearing about it! But what is a referendum?

A referendum is a vote, not an election by which we choose the people to represent us, but a choice in which all the people who can vote are asked to accept or reject (not accept) a course of action.

You can find out more about our main election, the General Election here.

What this means is that voters are called to say yes or no to a question. You might think that this sounds perfectly reasonable; why shouldn’t everyone have a say in what our country is doing? But it is not as simple as that.

Most questions are decided by votes in Parliament; after all, this is why we elect them to represent us, and in practical terms, we cannot all expect to be experts on all the subjects that must be covered by the government. So this doesn’t happen very often.

Referendums in the UK

In fact, in the UK there have only been twelve, yes, just 12 referendums since 1973. Twelve referendums over the course of 43 years, of which only two have covered the entire country. You can see that this is not a large number.

You might be surprised to learn that the first to cover the whole country was in 1975, and it was on membership of the European Economic Community (EEC), which is what the European Union was then known as. The second was in 2011, and related to a reform in the voting system known as Alternative Vote.

All the other major referendums in the UK have been related to questions of devolving power – or the governing of the distinct regions of England, Wales Scotland and Northern Ireland.

Origins of the Word Referendum

The word came into use in English in 1847. But at that time, it was mostly about Switzerland, whose system of direct democracy involved (and continues to involve) a large number of referendums. The word was coined, or created, from Latin referendum, which means “thing to be referred”. This is because, in a referendum, the decision is referred to the people.

The word referendum in Latin is from the verb referre. This verb means “to bring back, to take back’, which is the very essence of a referendum: a question is being brought back to the people who will be affected by it.

What is the Plural of Referendum?

A lot of people think that the plural of referendum is ‘referenda’, but is it really?

[perfectpullquote align=”full” bordertop=”false” cite=”The Oxford English Dictionary” link=”” color=”” class=”” size=””]Referendum is logically preferable as a plural form meaning ballots on one issue (as a Latin gerund referendum has no plural). The Latin plural gerundive referenda, meaning ‘things to be referred’, necessarily connotes a plurality of issues.[/perfectpullquote]

What does that mean?

A gerund is a grammar term used in Latin and other languages. In Latin, ‘referenda’ would mean ‘more than one thing to be considered’, whereas a referendum as a vote tends to be on one single issue.

We can use ‘referendum’ as a plural if we wish, but ‘referendums’ has also become normalised in English, as the word has been accepted in popular use in English, and of course the usual way to make a plural in English is to add ‘s’.

You can find out more about the British political system in these posts.

The UK General Election – An Explanation for Kids

How to Jump into Politics

What is it Like to Be an MP?

Women in Politics: Be The Change You Want To See

Home, Health & Style, Sports

Kymberlee Jay – Professional dancer and Remarkable Woman!

Award winning choreographer and dancer specialising in underground styles including street dance, Kymberlee Jay has 21 years of experience and has worked with a variety of companies and clients including Nike and Madonna. What makes her unique? She’s self taught and prefers masculine hip hop moves – beating the boys at their own game!

Remarkable Women connected by Nokia is a celebration of 50 women who are true ‘Unfollowers.’ These Remarkable Women are challenging normal conventions, bravely being different and inspiring others.

What made you agree to be part of the Remarkable Women campaign, and what do you hope to achieve with your involvement?

Written By You

When I Met Mary Robinson – Written By You

Me and my mum went to hear this lady talk, her name is Mary Robinson, Mary was the President of Ireland, but she was not just any kind of President of Ireland,she was the first woman President of Ireland. She got a Presidential Medal of Freedom from President Obama in 2009. And was the first President of Ireland to visit the Queen.

Growing up

Mary grew up in a small town in Ireland, her mum and dad where doctors and her gran died when she was about 10 years old… When Mary was 17 she went to a finishing school in Paris while deciding if she wanted to become a nun… In that finishing school she was the only non-French speaking student there.

little light

Mary Robinson famously put a light in her kitchen window to guide the people that have left Ireland to live a country abroad back home.

my question

If you had a chance of asking Mary Robinson a question in front of 600 people, would you do it? I would, and I did. Here’s what I said and what Mary replied:

Afterwards Mary signed a copy of her book for me

Home, Health & Style

What Makes a Family?

What does the word ‘family’ mean to you? It can mean many things in our society. Some define family as a mother, a father and one or more children. For others, there don’t need to be children in the home for there to be a family. Where there are children, about three quarters of the parents will be married to each other.

In 2013 the Office of National Statistics, which is a government body which takes surveys on all manner of topics to help the government make policy (rules under which we all live), found that there were 18.2 million people living in this type of family. Many more of us have families which have a different make-up. For the purpose of the survey, a family is defined as people living in the same household.

However, as many of you will know, there are other ways in which we describe our family. There are children who have two parents of the same gender, there are children who have only one parent with whom they live, other children have guardians and live with aunts, uncles or grandparents.