Argentinosaurus is believed to be the largest land animal to have ever lived. It was a dinosaur and at maybe 100 tons and 30 m, it was a very big dinosaur. I wanted to know the largest land animal for the lectures on biological physics I am giving this coming semester, and Google and Wikipedia provided. Anyway, in the lectures my question will be: Why was the largest animal 100 tons, not say 10 tons, or 1000 tons?
Crosby, Stills, Nash, and Young too
All the above featured on the open day poster covering nuclear physics research in the Department. For those not around when Crosby, Stills, Nash and Young’s album Deja Vu came out in 1970, the connection is the lines in the album’s song Woodstock ‘We are stardust, we are golden/We are billion year old carbon’. This is true, […]
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Is Amazon’s Kindle obsolete?
The Harvard Prof George Church seems to have hit on a new marketing ploy for his upcoming book Regenesis. You may have read it in The Guardian, so it looks like it is working. He has produced it in a new format: DNA. Now, of course a book is just information, which is why you can […]
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What I cannot create, I do not understand
This is a quote by Richard Feynmann. I really like it. It is easy to just say I understand something, but if you can make something from scratch, and it works, then at some level you really must understand it. I was reminded of it when I started on some course notes for a course […]
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All too real WMD
This is a post on the eye condition ‘wet’ macular degeneration (WMD), there will be about as much of the other sort of WMD as there were in Iraq. I was at a conference on mathematical biology a couple of weeks ago, and heard some great talks. One of the most inspiring was on what […]
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