I believe I predicted that there would be a chemistry DpSU today, and look what there is – New Insights into Earth’s Nitrogen-Balancing System. That may sound more biological than chemical, but the title of the paper that it is based on – Molecular mechanism of anaerobic ammonium oxidation – shows it to be more chemistry related. As a side note, Oxidation-Reduction was the paper with the least credits in this mornings exam, and the only one with a remotely difficult question in it. Continue reading

IEE: One Blood

We present a new edition of Ideological Education Essentials! (Otherwise known as 'Science' Education Essentials)

Now that that’s over with I can start on last week’s Science Essentials series, One Human Race.

The first post includes as it’s main image a fingerpost – that is, one of those signs that point in the direction of other places, in this case countries – that I’m reasonably certain could not exist. Heres a different signpost from Bluff that illustrates the principle, but more importantly does actually exist:

Everywhere is north of here... Continue reading