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Located in Liverpool and willing to travel up to 75 miles
CV Summary:
- Senior Research Fellow, Department of Physics, University of Liverpool
Lecture Topics:
- 200@70
The 200" Hale Telescope on Palomar Mountain has been in operation for over 70 years. This is the story of its design and construction.
- ABC of Galaxy Evolution
What are the three factors (the ABC) that determine how galaxies form and how they grow?
- ABC of Stars and Galaxies
How stars and galaxies are born, how they live and how they die. A star might live for billions of years and during its lifetime it can evolve and change its behaviour. This talk looks at the main factors (the ABC) that determine how galaxies form and grow and how stars evolve.
- ABC of Stellar Evolution
A look at the birth, life and death of stars. What are the three critical factors (the ABC) that determine why stars are the way they are and why they evolve the way they do?
- Ancient Light
The Universe is vast and ancient. Large telescopes have imaged galaxies that are billions of light-years distant. Is it possible to capture an image of one of these very remote objects without a telescope?
- Astrophotography
Photographing the night sky without ridiculously expensive equipment. What can be done with a digital camera, a tripod, a bit of ingenuity and very little else?
- Beginning of Everything
A brief description of the origin and the very early history of the Universe. After the Big Bang it took about three minutes to make all the constituents of the Universe and give it a kickstart. If this happened 13.8 billion years ago, how can we be so sure?
- Building a Tellurion
A tellurion is a model of the Earth-Moon-Sun system that demonstrates the changing seasons, the phases of the Moon, and predicts eclipses.
- Dark Matter
Why is it dark? What is the evidence that makes us think that dark matter exists? What is dark matter made of? Does it matter? What are the consequences if dark matter does not exist?
- Eclipse of the Sun
Why do solar eclipses happen and what determines how often they occur? An explanation of the theory and an account of a trip to the Sahara Desert in 2006 to observe and photograph a total eclipse.
- End of Everything
Although it took only three minutes to make our Universe (see 'Beginning of Everything') it will take more than a trillion trillion years for it to come to an end. This talk looks at what will happen to the Earth, the Sun and the galaxy on timescales ranging from thousands of years to eternity.
- Fiat Lux
A talk on the nature of light with measurements of the speed of light and the wavelength of light, and demonstrations of splitting light into its component colours and different types of polarisation of light.
- Fiat Lux II
A sequel to Fiat Lux, this talk looks at how the nature of light has influenced the design and construction of optical telescopes.
- Fiat Lux III (aka LSST)
The Large Synoptic Survey Telescope will survey many billions of galaxies, stars and planets and will address the most profound questions concerning our solar system, our Milky Way galaxy, and enigmatic dark matter and dark energy.
- First Eye on the Sky
A rough guide to buying your first astronomical telescope. The pros and cons of the different telescope types and a guide to the prices you can expect to pay.
- Great Moon Hoax
As we all know, the Apollo moonlandings of the late 1960s and early 1970s were faked by NASA. What is the 'evidence' that supports this claim and does it stand up to scientific scrutiny?
- It's Not Rocket Science!
Rocket science is thought to be hard because the maths of orbital mechanics gets in the way. This talk skips over the maths and looks at orbits, how spacecraft travel between planets and how they can park at Lagrange points.
- Just a Second
What is a second, what can happen in one second, and why do we need leap seconds?
- Keeping an Eye on the Universe
What do telescopes tell us about how the Universe works? A look at some of the images taken by the world's largest telescopes and how they have contributed to our understanding of the origin, the evolution and the ultimate fate of the Universe.
- Legacy of the Hubble Space Telescope
A brief history of the Hubble Space Telescope and a description of its legacy in terms of its scientific contributions to our understanding and the way that it touched the public consciousness.
- Ramble Through the Night Sky
A general interest talk on astronomy and astrophotography. A description of what's up there, how you can find your way around, how you can see more and how you can photograph the night sky.
- Star of Bethlehem
A light-hearted look at the Gospel of St Matthew. What are the astronomical candidates for the Star of Bethlehem? How well do they fit the account? Do known events fit the timeline of the nativity?
- Unidentified Flying Objects
Are there any images of UFOs that need an extraterrestrial explanation? This talk looks at some images that may have more down-to-earth origins.
- Warping Space and Time
The science fact and science fiction of black holes. How are they formed, what are their properties and how can we 'observe' them? What about TV and the movies? Does Hollywood ever get it right?
- Week Above the Clouds
Every year astrophysics students from Liverpool John Moores University and the University of Liverpool are taken on an astronomy field trip to Teide Observatory on Tenerife.
- Wild Astronomy
What is it like to go on safari in Africa? For anyone interested in wildlife, photography and astronomy it is a wonderful experience. Wildlife by day ... stars by night.
Target Audience:
Talks can be tailored to different audiences but include:
- Astronomical societies
- Philosophical societies
- Photographic societies
- Scientific societies
- Schools (ages 14-18)
- U3A and special-interest groups
Distance Willing to Travel:
- Up to 75 miles of Liverpool or up to 25 miles from Bromsgrove
Facilities Required:
- Data projector and screen
Expenses - Fees Required:
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