Tag Archives: Fiat Lux

Monthly Meeting: Dr. Steve Barrett – “Fiat Lux III”

The November 2021 monthly meeting of Liverpool Astronomical Society for the 2019 – 2021 (138th) session will be held on Friday, November 19th from 19:00 to 21:00. Our guest speaker this month is Dr. Steve Barrett, Senior Research Fellow in the Department of Physics at the University of Liverpool, whose lecture is entitled: “Fiat Lux III” ‘Fiat Lux’ (Nov 2019) was a talk/demo on the nature of light. ‘Fiat Lux II’ (Nov 2020) looked at how the nature of light influences the design and construction of optical telescopes. The final talk in this trilogy describes a new telescope that will […] Continue Reading »

Monthly Meeting: Dr. Steve Barrett – “Fiat Lux II”

The November 2020 monthly meeting of Liverpool Astronomical Society for the 2019 – 2020 (138th) session will be held on Friday, November 20th from 19:00 to 21:00. Our guest speaker this month is Dr. Steve Barrett of the University of Liverpool, with part two in his series of “Fiat Lux” talks, entitled: “Fiat Lux II” In this second of three talks, Steve picks up where Fiat Lux I left off, covering how the nature of light has influenced the design and construction of optical telescopes.     Please note, due to COVID-19 this meeting is ONLINE-ONLY. Society members have been […] Continue Reading »

Monthly Meeting: Dr. Steve Barrett – “Fiat Lux”

The November 2019 monthly meeting of Liverpool Astronomical Society for the 2019 – 2020 (138th) session will be held on Friday, November 15th from 19:00 to 21:00. Our guest speaker this month is Dr. Steve Barrett, Senior Research Fellow in the Department of Physics at the University of Liverpool, with part one in his series of “Fiat Lux” talks, entitled: “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.   A publicly […] Continue Reading »