A sense of protection: is the immune system an extension of our minds?
Entering a body is much like entering a country. At the border, agents verify the identity of those seeking to…
Are clouds alive?
Heated eyes give swordfish deep-sea ‘night vision’
Some 300m below the ocean surface it is always twilight, and cold… The water is barely above zero. Fast-moving squid…
Are there terrestrial mammals in New Zealand?
Yes, of course Oh dear, get a grip. Perhaps you haven’t been there? The place is swarming with mammals, not…
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