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25 May 2023: Dr Haixue Yan and Professor Elizabeth Tanner of QMUL attend a Darwin Lecture. The lecture they attended was by Arik Kershenbaum on "Are we alone in the Universe". The full set of lectures is available onLiz Tanner with the Master of Ceremonies, Tim

17 Jun 2024: Pictures of steel. These photographs courtesy of Jasmine Tong of the Hunan Great Steel Pipe Company Limited, who sent them in an unsolicited email. Steel. More steel. Even more steel. Published, 2023. October 8th, 2024.

25 May 2023: Visit to Imperial College, London. Professor Jianguo Lin invited Harry to visit his laboratories at Imperial College. Situated in a lovely part of London. Shows the huge scale of the fan blades on a civil aircraft engine. Lunch at the Polish club,

14 Feb 2020: Wear. Role of fracture toughness in impact-abrasion wear. A. R. Chintha, K. Valtonen, V.-T. Kuokkala, S. Kundu, M.J. Peet, H.K.D.H. Bhadeshia. Abstract. Two new low alloyed steels have been developed with different fracture toughness values but at

13 Sep 2023: Harry at the National Taiwan University (September 2023). Commercially viable strong steel with austenite grain size less than 0.4 μm. It is assumed that high-carbon martensite is strong but brittle. We teach therefore, that it must be somewhat

8 Sep 2022: Cambridge Mosque and Airfield in Toft. The Mosque in Cambridge has some unique architecture. In Toft, which is near Comberton, we discovered a private airfield. Cambridge Mosque. Has a campaign for planting trees. Just outside the Mosque. III. This

14 Apr 2022: Minerals in Zurich, Switzerland, April 2022. Pyrite crystals. Pyrite is an iron sulphide FeS. 2. , belonging to the cubic crystal class,. point group symmetry m3. Kupfer is the German name for copper. Cobalt dolomite, from Congo in Africa. Quartz

14 Apr 2022: Events and encounters. Noelle Homedieu at Darwin College. Shubeur Rahman, Darwin College. Harry, on his way to Queen Mary University of London. Darwin College. The College again. Pineapple plant. Shows the scale of a titanium fan blade. Visiting

7 Oct 2020: Fatigue cracked fuselage of Comet 2 jet aircraft. These images represent tests done on the fuselage of the Comet 2 jet aircraft subjected to fatigue loading via repeated cabin pressurisation. The Comet 2 had rounded windows. The fatigue cracks then

14 Feb 2020: Cambridge 100 mile bike ride, 12th of May 2019. Starting and finishing on the outskirts of Cambridge, the 100 mile route took us through some really nice countryside including Thetford Forest and Ely. Refreshments following a training session prior