Here’s a batch of fresh news and announcements from across Imperial.
From a laser focused talk from a Nobel laureate, to razor sharp research into the evolution of crocodile faces, here is some quick-read news from across the College.
Professor Donna Strickland, winner of the 2018 Nobel Prize in Physics, visited Imperial this week to give a talk on her work with lasers. Professor Strickland and her supervisor Professor Gérard Mourou invented their Nobel-winning technique, called chirped pulse amplification, during her PhD. The technique allowed much higher intensity lasers to be generated safely, revolutionising the field of laser physics.
Professor Strickland achieved this while at the University of Rochester, where she was a graduate student alongside Imperial’s Provost, Professor Ian Walmsley. You can watch the whole talk, including getting the Provost and the Head of Physics involved in a demonstration with a slinky, in the video above.
A helping hand for homeowners
A startup founded by two former Imperial students that helps homeowners organise their property finances has received a boost from Europe’s leading property technology VC.
TRACK, was founded by Byron McCaughey and Henry Oakes, former Full Time MBA students at Imperial College Business School. It was designed to help homeowners to plan and make smart decisions about their property.
The app provides users with instant home valuations and projections, syncs their mortgage balance direct from their lender, and gives a real-time breakdown of each owner's financial stake.
Dr Mazdak Ghajari has taken a new and highly popular approach to teaching computational methods for structural design to undergraduate students in the Dyson School of Design Engineering.
In a practical session for the ‘Finite Element Method’ module second year students stress tested a water tower digitally, before building the structure for real out of spaghetti strands. Many students reported being more confident in their engineering skills due to having had the opportunity to ‘fail’ before testing their physical structure.
Crocodile face evolution
Crocodile snouts are either long, short or moderate, depending on their prey. This pattern has been around for millions of years, but researchers have wondered how crocodiles and their relatives evolved the same skull shapes time and again.
New research by Imperial researcher Dr Arkhat Abzhanov and his Harvard collaborators looked at crocodile skull shapes in adults, juveniles and embryos, since the changes seen as an animal develops could be critical to explaining the way they evolved.
They found that crocodiles can tweak the timing of certain key points in their skull development, known as heterochrony, leading to the different snout lengths and other aspects of skull shape that match their habitat.
The Abzhanov team now wants to investigate how these changes in developmental timing are regulated by the crocodiles’ genes.
Read the full paper in Proceedings of the Royal Society B.
(Images: The Harvard Gazette)
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