Herts • Wednesday 27 April 7.00 p.m. • Prof. Kerstin Dautenhahn Applications of social robots Robot companions have been used successfully in assistive technology, in general, and robot-assisted therapy for children with autism, in particular. This talk will introduce the fields of social robotics and human–robot interaction, which are very interdisciplinary research areas. July 2016 May 2016 London • Wednesday 4 May 6.30 p.m. • Prof. Derek Long Information Rise of the robots: progress in intelligent control On land, in the seas, air and space, robotic systems are playing ever more important roles. Developments in the field depend on two enterprises: the engineering of complex systems and the programming of capable control systems that manage increasing complexity. In this talk, Professor Long will present some of the progress and remaining challenges in intelligent and purposeful control of these systems. London (Burlington House) • Thursday 7 July • Various speakers At home – recent and future developments in astronomy There will be a series of talks throughout the day, including: exoplanets, the SKA, big data, and what the Apollo samples continue to teach us, amongst others. All our lectures are free to all and last about one hour. There are usually 10 to 15 minutes afterwards for the audience to ask questions. School parties are welcome but please register numbers beforehand with the relevant venue organiser (see below). All venues are wheelchair accessible. The details herein are subject to possible alteration – please check the LSE Branch webpage. Any views expressed are not necessarily those of the Institute of Physics. Follow us on: Milton Keynes • Tuesday 10 May 7.30 p.m. • Prof. Jo Dunkley Chasing cosmic inflation For further details about this talk, please see the LSE Branch webpage london.iop.org. Twitter: @IOPLSE Facebook: facebook.com/ioplse Website: london.iop.org London • Wednesday 18 May 6.30 p.m. • Prof. Sanjeev Gupta Mission to Mars For further details about this talk, please see the LSE Branch webpage london.iop.org. Lecture venue information and times are as follows: Herts • Wednesday 25 May 7.00 p.m. • Prof. Lloyd Peck Surviving Antarctic extremes This talk investigates the physics of the problems faced by humans and other animals in surviving in the coldest, driest, windiest places on Earth, and the solutions they have to those problems. June 2016 London • Wednesday 1 June 6.30 p.m. • Prof. Alan Davies Feynman’s lost lecture In March 1964, Richard Feynman gave a lecture entitled “The motion of the planets around the Sun” as part of a series of lectures to freshmen at Caltech. For more than three decades, the details of the lecture were thought to be lost, until it was reconstructed from pictures found in recently discovered scraps of transcripts. It is a story of Feynman’s genius and his unique ability to show physical concepts in pictorial form. Milton Keynes • Tuesday 14 June 7.30 p.m. • Dr C MacCormick Ultra-cold atomic gases: how we explore physics, one atom at a time Atomic physics was revitalized in the 1980s by the development of laser cooling and trapping. Unprecedented control allows us to work with single atoms confined in a magnetic or optical trap, or millions of atoms acting as one in a Bose–Einstein condensate. Dr MacCormick describes how experiments pluck single atoms from a cold atomic gas and then using finely tuned lasers, information is manipulated using the strange rules of quantum mechanics. With luck, we will see some of the experiments as they happen via a lab-cast! London Lectures held at 6.30 p.m. in the Franklin Room, Institute of Physics, 80 Portland Place, London W1B 1NT. Refreshments are served from 6.00 p.m. on the day of the lecture. Please register online to attend lectures. E-mail londonsoutheast@physics.org or call 020 7470 4938 for further info. Berkshire Lectures held at 7.30 p.m. in the William Penny Theatre, Recreational Society, West Gate, AWE, Aldermaston, Reading RG7 4PR. The theatre entrance is on the A340 Basingstoke to Newbury road, just before the Heath End roundabout at Tadley. Do not use the main gate entrance; the correct gate is signposted as the West Gate or AWE Staff + Deliveries (picture of a lorry). E-mail iop.lectures@awe.co.uk for further info. Herts Lectures held in the Lindop Building, University of Herts, College Lane, Hatfield AL10 9AB. For further information on this season’s events, contact Diane Crann (e-mail d.crann@herts.ac.uk, tel 07770 444614). Kent Unless stated otherwise, lectures held at 7.30 p.m. in Grimond Lecture Theatre 3, University of Kent, Canterbury CT2 7NZ. For further information contact Dr Cyril Isenberg (e-mail c.isenberg@kent.ac.uk, tel 01227 823768). Milton Keynes Lectures held at 7.30 p.m. in the Berrill Lecture Theatre, Open Uni, Walton Hall, Milton Keynes MK7 6AA. No need to register. For further information contact Prof. Ray Mackintosh (raymond.mackintosh@open.ac.uk). London & South East Branch Public Events – Spring 2016 London and South East Lecture Programme January 2016 London • Thursday 7 January 10.00 a.m. • Sir Arnold Wolfendale and others At home – a miscellany A series of talks on a wide range of physics topics from navigation and timekeeping to medical ultrasound. For further details, please see the LSE Branch webpage london.iop.org. London • Wednesday 20 January 6.30 p.m. • Martin Kellett Is it safe? Flying is the safest form of transport on the planet. Martin Kellett explores just how the extraordinary safety record is achieved. Martin was a lecturer at Cranfield University but now runs a small consultancy offering flight testing and airworthiness services to the aerospace industry. Herts • Wednesday 27 January 7.00 p.m. • Martin Kellett Is it safe? See London Wednesday 20 January. February 2016 London • Wednesday 3 February 6.30 p.m. • Prof. Timothy Leighton The acoustic bubble: from whales to other worlds Gas bubbles in liquids have an extraordinary ability to interact with sound fields. Bubbles generate the ocean sounds that help us understand the global carbon budget, and aid our design of probes to understand other worlds. Prof Leighton will explain how throughout industry and medicine, sound is used to activate bubbles and generate a range of useful effects. Kent • Tuesday 9 February 7.30 p.m. • Prof. Andrew Stockman Human colour vision We perceive a seemingly enormous variety of hues, yet the first stage of human colour vision is relatively simple. Phototransduction within the three types of cone photoreceptor means that colour matches are defined by just three numbers. Yet, despite the underlying simplicity of the underlying cone signals, the colours we perceive depend on many other factors, including individual differences, the influence of surrounding colours and cognitive factors. Milton Keynes • Tuesday 9 February 7.30 p.m. • Prof. E Highwood Global warming and climate change – what’s the difference? Global warming is a term used widely in the media as “short hand” for climate change. Sometimes this can lead to misunderstandings as regional changes can be somewhat different. In this talk I will present the science behind climate change going beyond “global warming” to discuss what we know and don’t know about the complex ways in which our climate system has changed, and what we can learn from projections into the future. I will include water-cycle changes and the links between climate change and air pollution. London • Wednesday 17 February 6.30 p.m. • Dr Claire Murray Atoms, patterns and powders at Diamond Light Source Diamond Light Source in Oxfordshire is the UK’s national synchrotron science facility. It speeds up electrons to near light speeds, producing a beam 10 billion times brighter than the Sun. Scientists use this light to study a range of materials from viruses to jet engines. On beamline I11 this light is used for diffraction experiments. But what is diffraction? And what does it tell us? Dr Murray explains all. Herts • Wednesday 24 February 7.00 p.m. • S Leigh For further details about this talk please see the LSE Branch webpage london.iop.org. March 2016 Kent • Tuesday 1 March 7.30 p.m. • Dr Stephen Lowry Imaging comet 67P/Churyumov–Gerasimenko from Rosetta The European Space Agency’s Rosetta spacecraft has been studying comet 67P/ Churyumov–Gerasimenko for over a year. The images sent back from the OSIRIS optical camera instrument on board have revealed a striking and bizarre world. Dr Lowry will summarize the latest findings from the mission, with emphasis on the imaging data from OSIRIS, and what we still hope to learn as the probe continues to escort the comet around the Sun. London • Wednesday 2 March 6.30 p.m. • Dr Melanie Windridge Aurora: in search of the Northern Lights Do we really understand the science behind the aurora? Speaking about her new book, and describing a journey that takes her through Scandinavia, Canada and Svalbard – culminating in a spectacular solar eclipse – Dr Melanie Windridge delves into the Northern Lights. Milton Keynes • Tuesday 8 March 7.30 p.m. • Dr David Wallace The world(s) according to quantum mechanics Quantum theory, by most standards one of the shining successes of 20th-century physics, is notoriously difficult to make sense of – and taking it literally as a description of the Universe seems to lead to the science-fictional idea that the world around us is just one of a great many parallel worlds. I will explain why this crazy-sounding result might nonetheless be a natural way of making sense of modern physics. Kent • Tuesday 15 March 7.30 p.m. • Prof. David Berman One hundred years of general relativity In 1915 Einstein produced his master work: general relativity. Based on the bending of space–time itself, his theory is perhaps the most impressive discovery in the history of theoretical physics. This talk describes the ideas behind relativity and shows how Einstein’s legacy lives on. All free, all welcome! Please join our Facebook group facebook.com/ioplse London • Wednesday 16 March 6.30 p.m. • Prof. Carolyn Roberts Scientific research – it’s murder! Scientific research can assist the police in identifying the pathways followed by murder victims as they sink into, or float along in, rivers and canals. Drawing upon some of the macabre examples on which she has worked, Prof Roberts will talk about these inquiries, explain how she first started undertaking this type of consultancy work, and reflect on the challenges of applying hydrological principles to floating bodies. While the detail may be unnerving, the science should intrigue the curious. Herts • Wednesday 23 March 7.00 p.m. • Dr James Geach The formation and evolution of galaxies: a 14 billion year story Dr Geach will discuss how the hundreds of billions of galaxies – of which our own Milky Way is but one – came to be. Kent • Tuesday 29 March 7.30 p.m. • Prof. John Batchelor The Internet of things: how to make ordinary things into wireless centres For further details about this talk please see the LSE Branch webpage london.iop.org. April 2016 Kent • Tuesday 5 April 7.30 p.m. • DVD The life and work of Dorothy Crowfoot Hodgkin (1910–1994) Dorothy Crowfoot Hodgkin was born in Cairo but spent most of her life in England. An undergraduate chemist at Oxford, and a postgraduate crystallography student at Cambridge, she concerned herself with the structure of proteins using X-ray crystallography. Having determined the structure of the steroid cholesteryl iodide and penicillin, as well as the structure of vitamin B12, she received the Nobel Prize in Chemistry in 1964. However, in 1969 she made her most impressive discovery: the structure of insulin. London • Wednesday 6 April 6.30 p.m. • José Pizarro De La Iglesia Galileo for dummies José Pizarro De La Iglesia will introduce Europe’s Global Navigation System. In particular, he will present the Galileo Global Navigation Satellite System (GNSS) and its services. Milton Keynes • Wednesday 13 April 7.30 p.m. • Anthony T Barker Magnetic stimulation of the brain: reaching the parts other stimulators cannot reach! Nerves carry signals around the body and can be electrically stimulated for diagnostic and therapeutic purposes. However, the brain is difficult to stimulate non-invasively because of the high electrical resistance of the skull. Magnetic stimulation uses large pulses of magnetic field to induce currents in the brain without them having to pass through the skull. A UK invention, the technique is now widely used throughout the world. Tony Barker will describe the history of the technique, the physics principles on which it is based and some of its clinical applications, along with a practical demonstration.