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Effects of pollutants on the aquatic environment
Nature & Environment

Effects of pollutants on the aquatic environment

...adult fish when levels of calcium, sodium and chloride are low 4.0–4.4 Harmful to adult fish of many types that have not been progressively acclimated to low pH 3.5–3.9 Lethal to salmonids, although acclimated roach can survive for longer 3.0–3.4 Most fish are killed within hours at these levels (EPA, 2000) In addition, highly acidic waters can dissolve heavy...
Never trust a pirate: Christiaan Huygens’s Longitude Clocks
History & The Arts

Never trust a pirate: Christiaan Huygens’s Longitude Clocks

...des sçavans, together with extracts of his letter to Chapelain. I say almost verbatim, because at several points in the narrative phrases have been inserted: ‘having there adjusted his Watches’, ‘having a great confidence in the said Watches’. The same account translated into Dutch eventually featured as the unique account of a sea-trial of pendulum clocks to be...
Rio 2016: Green pools, drug cheats, sexism and nationality - A short reading list
Health, Sports & Psychology

Rio 2016: Green pools, drug cheats, sexism and nationality - A short reading list

...de Janeiro, world-champion athletes and sport commentators — who also happen to be women — have faced offensive slights about everything from their choice of summer dress, to the gold-medal "catfights." Credit for their accomplishments has also been thrown to the men in their lives, too. (Yes, for real.) On Sunday, The Chicago Tribune identified U.S. medallist Corey...
Golden Globe Ocean Race: Global Biodiversity
Nature & Environment

Golden Globe Ocean Race: Global Biodiversity

...des Plantes, Levrault, Schell & Co., Paris. Kohn, D.D. and Walsh, D.M. 1994. Plant species richness – the effect of island size and habitat diversity. Journal of Ecology, 82, 367–377. Linder, H.P. 2005. The evolution of diversity: the Cape flora. Trends in Plant Science, 10, 537–542. MacArthur, R.H. and Wilson, E.O. 1967. The Theory of Island Biogeography. Princeton...
An introduction to Open Educational Resources (OER)
Education & Development

An introduction to Open Educational Resources (OER)

...de rigueur for all official business, with words like judge, jury, evidence, and justice coming in and giving John Grisham’s career a kick start. Latin was still used ad nauseum in church, but the common man spoke English, able to communicate only by speaking more slowly and loudly until the others understood him. Words like ‘cow’, ‘sheep’ and ‘swine’ come...
Why is Mongolia a good place to die?
Health, Sports & Psychology

Why is Mongolia a good place to die?

...adults and children. To the side there’s a small altar with a little figure of Buddha on top and several brass water bowls below, part of a Buddhist ritual to ward off negativity. I fail to find any immediate positives in this example of palliative care in action. Tumurbat struggles even to answer questions from Odontuya and her colleague Dr Solongo Surinaa. “All I...
Exploring Religion in London
History & The Arts

Exploring Religion in London

...adults, followed by a short dharma talk. After that, meditation will take place. Beginners will be instructed and guided. Advanced meditators will be practising on their own. We call it a day retreat. We just meditate on your own, no instruction, we just do whatever meditation you prefer. Mainly, they want a bit of fresh air, the meditators can go to that part of the...
Innovation in health and social care: social and historical
Health, Sports & Psychology

Innovation in health and social care: social and historical

...adult intelligence. As a consequence, several US states introduced compulsory sterilisation to prohibit ‘undesirable’ or ‘feeble minded’ people from reproducing (McGowan and Westley, 2015). While medical technology had made sterilisation safe, to contemporary ethicists it was unethical practice. However, at the time Terman and others believed they were doing the...