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Dutch postpone Qatar trade mission over World Cup worker concerns - Business & Human Rights Resource Centre
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Dutch postpone Qatar trade mission over World Cup worker concerns
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Posted: Jan 23, 2021 6:00 AM AT | Last Updated: January 23
Alanna Gravelle poses for a photo on the Dalhousie campus in pre-COVID times. These days, most of her studies take place in her basement. (Courtesy of Nick Pearce/Dalhousie University)
A Dalhousie University science student has created a homemade spectrometer that lets her lab-from-home during the coronavirus pandemic.
In pre-COVID-19 times, Alanna Gravelle juggled a career in the Canadian Navy with her academic work earning a bachelor of engineering at Dalhousie, meaning she often had to complete her studies while aboard HMCS Halifax.
While lectures were easy enough to handle remotely, lessons in the laboratory were harder. So she started to create her own spectrometer, using a flashlight, a plastic tube, a box and a smartphone.