Author: Emily Algar

Happy Christmas from Dr Silke Ackermann, the Museum’s Director

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Dr Silke Ackermann, Director

What a year this has been! We started it off in style with our brand-new logo, the swirling colourful interpretation of an astrolabe that draws in both those who recognise what it represents and those for whom it is simply attractive. The change in name may sound like a small step for humanity, but is the outcome of a huge leap for us in articulating clearly what we are about: a museum of history that talks with equal confidence about mathematics, religion and art through the stories told by some of the most intriguing and stunning objects ever made. Our equally new website is sleek, stylish – and much used.

We want to be a meeting place of cultures and history, and no project illustrates this better than our multi-award winning Multaka-Oxford, culminating in the stunning Moonlight event in November that attracted over 1,100 people. We also want to be a place of discussion and we want to encourage debate, and Tomorrow’s Oxford Heads did so spectacularly. 

It has been the year when our new handrail, every bit lovingly made on site over the course of 18 months, has finally been completed and officially ‘opened’ – the first step in making our 17th century home accessible to all. 

Aric Barcena from the University’s Estates Service cutting the ceremonial ribbon, watched by Museum staff and David from Cobalt Blacksmiths

And it has been the year when we fully adopted the mindset of ‘the museum as a business’, a mindset that underpins that in the current day and age the Museum needs to operate like a business with a strong commercial performance that supports and enables many of the successes that we are very proud to share in our latest Annual Review.

So what topic could have been more appropriate for our special display in the Basement Gallery than the 60th anniversary of Oxford Instruments, the University’s first spin out company and still one of its most successful? If you ever had an MRI scan then you, like so many others, have experienced the mind-boggling achievements of Oxford Instruments, founded by two extraordinary people, Sir Martin and Lady Audrey Wood.

People | Science | Business celebrates the unique blend of innovation, business acumen and the amazing team that is at the heart of this company and we hope that you will have an opportunity to see the display before it closes on 1 March 2020.

People | Science | Business : Celebrating 60 Years of Oxford Instruments display in the Basement Gallery

This year we have pushed the boundaries beyond anything our bijou Museum was believed to be capable of – and we are determined that this is only the beginning. Going forward we will focus on Vision 2024, the ambitious strategy for our first centenary that aims to revolutionise HSM – and right now there is no stopping the amazing ideas that my team are coming up with. Watch this space (literally)!

So we end the year as we have started it: in colour, with the new uniforms mirroring all the colours (and more) represented in our new logo. But what did you do with the old uniforms? I hear you ask. The Turl Street Homeless Action (TSHA) is a student run organisation that does excellent work helping Oxford’s homeless community.  Volunteers go around the city centre every night providing food, drink and warm clothing to those in need.  We are really pleased at the Museum to have been able to support this local organisation by donating fleeces previously worn by our front of house staff, now put to a new use.

Museum Staff and Volunteers

My team and I wholeheartedly thank you for your support throughout the past 12 months and we wish you a happy, healthy – and colourful 2020!

Dr Silke Ackermann, Director

‘Women and Science’ Series – Clever? Not really.

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Dr Katy Clough is a postdoctoral researcher in gravitational physics with a focus on dark matter environments around black holes. She was previously an accountant and before that an undergraduate Engineer.

Dr Katy Clough

I’m a researcher in the astrophysics department at the University of Oxford, who works on numerical simulations of gravity. This involves studying black holes and the Big Bang using supercomputers, which all sounds very impressive. The usual response I get when I tell people that I am an astrophysicist is “you must be clever”. It’s a difficult statement to respond to because, whilst I certainly like to think I’m not stupid, behind it is whole host of misconceptions about what scientists are like, for which the standard response of “well, not really”, is inadequate.

We tend to tell ourselves stories about how an elite few follow the right paths, and are somehow predestined to discover important things in scientific fields. And often we judge ourselves against these imaginary people, and find ourselves lacking the necessary “special” qualities to be truly great scientists. Did Einstein fail at maths at school, or was that part of his rebellious genius? This question should be irrelevant to you – there is no such thing as the right path to science, and you can and should create your own story.

So below I have listed the three things that I would say, were it socially acceptable to respond to casual chit chat with a small lecture (note to self – it isn’t).

  • I do not know the names of the constellations, except Orion (and everyone knows that)

The presentation of science in many popular programs is as a series of facts about the universe which one learns – the names of the planets, the distance to the nearest star, the masses of particles. But this is not what science is – fortunately, because then it would be very tedious! Science consists in understanding the connections between different phenomena, the processes by which things occur and the use of mathematical models to predict what should be observed. The reward for the effort you put in to understanding this is a deeper insight into the Universe. Did you know that the Earth is not flat? Hopefully yes – most of us feel a bit sorry for those who think it is. But did you know that space-time is not flat? Just like saying the Earth is not flat, this statement is more than a simple fact – it changes the way you understand our place in the cosmos. You are missing out if you don’t explore it.

  • I rarely understand difficult concepts immediately, and I use a calculator to add big numbers

I constantly tell my students that learning is not a linear process – sometimes you may struggle, and sometimes you have to practice many problems without fully understanding what you are doing before suddenly the fog clears and you see how everything fits together. Good scientists need to be willing to immerse themselves in a question without being sure that they can find an answer, to make mistakes, and to ask others with more expertise to help them. So yes, I struggle with new ideas, but this is just a sign that they are challenging and thus interesting. I also don’t have savant-like abilities in mental arithmetic, but that is not a barrier to me participating in science, given that calculators are now widely available.

  • I did not always know that I was destined to be scientist, nor was I plucked from obscurity by someone who recognised my potential.

If you do not see people like you winning the Nobel Prize, for example, because you are female, working class, or from an ethnic minority, it is unlikely that you will have thought of yourself as a future Einstein. I chose A-levels in maths and physics because I knew it would minimise the amount of time I spent doing homework, not because it would lead me to a scientific career (although happily, it did). Since I wasn’t sure what I wanted to do, I spent many years of my life waiting for a tap on the shoulder from someone who would say “Katy, we have noticed how talented you are, and we need you to do X”, X being something interesting, exciting and important. This did not happen, and I have to confess that initially it was a pretty big disappointment – am I not good enough? But I have since realised that I am good enough, and I can work in a field which is interesting, exciting and important – I just had to choose it for myself.

‘Women and Science’ Series – From burnt toast to the Big Bang: How galaxies at the beginning of time affect your breakfast

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Dr Rebecca Bowler is a postdoctoral research fellow at the University of Oxford. Rebecca’s research involves studying some of the early galaxies that formed within the first billion years in the life of the Universe. In this blog post, Rebecca talks about the thing that inspired her to pursue a career in astrophysics. Burnt toast, and her mum.

My mum always burns her toast. Always. It used to drive me crazy as a teenager.

It was about that time, at the end of secondary school, that I started to get interested in astronomy. I fell upon a book called The Magic Furnace by Marcus Chown. It explains how those Carbon atoms that make up the burnt layer on my mum’s toast were created in the cores of stars. I was hooked.

As I studied more physics, I learnt that there was a time before a single Carbon atom was formed. After the Big Bang, the Universe was a vast, hot, empty* and somewhat boring place. Nothing as exciting as Carbon existed, because no stars had yet formed.  It took a few hundred million years for things to start to get interesting again, with the formation of the first generation of stars and with this, the first illumination of the Universe with starlight. These stars were nothing like those we see in the night sky. Because of their different chemical composition they were monsters, with a single star containing hundreds or even thousands of times the mass of our Sun.

*empty of “stuff”, no planets, no stars, just some Hydrogen and Helium atoms drifting around.  Plus dark matter.

This view of nearly 10,000 galaxies is called the Hubble Ultra Deep Field. The snapshot includes galaxies of various ages, sizes, shapes, and colours. The smallest, reddest galaxies, about 100, may be among the most distant known, existing when the universe was just 800 million years old. The nearest galaxies – the larger, brighter, well-defined spirals and ellipticals – thrived about 1 billion years ago, when the cosmos was 13 billion years old. The image required 800 exposures taken over the course of 400 Hubble orbits around Earth. The total amount of exposure time was 11.3 days, taken between Sept. 24, 2003 and Jan. 16, 2004.

Today I research the formation of the first generation of stars and galaxies that formed after the Big Bang. Using telescopes, it is possible to capture the light from incredibly distant galaxies. Because of the vast scales involved, the light from some of these galaxies has travelled for over 13 billion years to reach our telescopes. This means that by looking at an image of a galaxy, we are seeing into the past, glimpsing how that galaxy was many billions of years ago. Images like the Hubble Ultra Deep Field is therefore like a time capsule for astronomers, with each point of light pinpointing a galaxy at a different distance and hence time within the Universe.

With these observations of galaxies, it is possible to find out what the Universe was like back in the first billion years. The chemical composition of the stars is imprinted onto the light we observe. I work with telescopes around the world, including the Hubble Space Telescope, to discover early galaxies and search for the fingerprints of the first stars. Back in 2012 I visited the Gemini North Telescope in Hawaii to make observations. 

Standing on the summit of the mountain, surrounded by all the humongous telescopes, I was reminded of how far I’d come since opening The Magic Furnace ten years previously. When I burnt my toast that morning after 14 hours observing through the night, I was one step closer to understanding how those Carbon atoms came to be. But I was still no closer to understanding why my mum always burns her toast.

Rebecca at the Gemini North Telescope in Hawaii .