Weighing the Universe
A public lecture given on Nov 4th 2019 as Visiting Professor of Cosmology at Gresham College, London. Part of a three lecture series in 2019-2020 on “The Nature of Reality”. Surely you can’t “weigh” the Universe?! Let us begin by clarifying the title of this lecture: “weighing” is not quite the right word. In fact, […]
Cosmic Cocktails: Explaining Cosmology with Drinks in the Outer Hebrides
I had the great pleasure of taking the g-Astronomy project to Scotland, on the kind invitation of the Hebridean Dark Skies Festival. One of the events was held at the An Lanntair arts centre, where in collaboration with Kirsty MacKinnon Lease and her team we devised a series of three cocktails to talk about cosmology in a fun, engaging and hopefully entertaining way.
Dining with Copernicus
In Sept 2018, I had the pleasure to be invited to take part to an “immersive dinner experience” organised by the Polish Cultural Institute in London. Combining theatre, history, astronomy and cuisine, the evening celebrated in an entertaining manner Polish history and the discoveries of Nicolaus Copernicus. I gave the “Astronomer’s Speech”, on the life […]
Reflections on the Invisible
It’s a real pleasure to be one of the members of the AHRC Network “Picturing the Invisible”. The project brings together leading academics from a wide range of disciplines including Art & Design, Curatorial Practice, Literature, Forensic Science, Fashion, Medical Science, Psychoanalysis & Psychotherapy, Philosophy, Astrophysics and Architecture with a shared interest in exploring how, […]
Today on the arXiv: Light echo gives insight into SNIa dust environment
I noticed this interesting paper using high resolution, multi-epoch images from Hubble to study the time evolution of the aftermath of the explosion of SNIa SN204J, which went off in 2014 in the nearby galaxy M82 (a mere 11 million light years away). The data show the presence of a radially expanding light echo, as well […]
Today on the arXiv: Prospector-alpha opens the way to high-accuracy photometry-based estimation of galactic properties
There is a terrific paper on today’s arXiv: The Prospector-alpha code is an impressive new approach to estimating a large number of important physical parameters of galaxies, including indicators for the galaxy’s star formation history, its metallicity, its mass and dust content. The code contains a large number of free physical parameters (describing star formation […]
Why Society Needs Astronomy and Cosmology: a Gresham College Guest Lecture
This is the text accompanying a Gresham College Guest Lecture I gave on March 15th 2016. Audio recording of the lecture: Video of the lecture available here “One day, Sir, you may tax it!” In 1850 the Chancellor of the Exchequer, William Gladstone, reportedly visited Michael Faraday’s laboratory at the Royal Institution of Great Britain. […]
Butchery or beauty? Explaining complex science using only the most common 1,000 words in English
A version of this post appeared on the British Council’s VOICES blog on Nov 12th 2014 Would you try and cross the South Pole wearing only flip-flops? Or row across the Atlantic on an inflatable swimming pool? Or describe the beauty and mystery of the Universe using only the most common 1,000 words in English? As a […]
g-ASTRONOMY: The cosmos at the tip of your tongue
Astrophysics provides us with an exciting, engaging way to talk about the science of the cosmos and its importance for society. Posted on the IOP blog on Sept 20th 2016 Interest for astronomy and astrophysics is also one of the most-often cited reasons by students taking up physics at undergraduate level. But by its nature […]
Uncertain Ruins – From The Big Bang to AI
I was invited to contribute a piece responding from the perspective of astrostatistics to the timely and exciting show “Uncertain Ruins”, a “a site-responsive collaboration by artist Julie F Hill and Gauld Architecture that draws on the social, material and historical context of the Swiss Cottage Library in which the gallery is located”, part of the Passen-gers site-specific exhibition […]
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