Continuing in our ‘Manners of the British’ series a quick lesson in what to do if greeted by a pack of peckish natives in Papua New Guinea. via the good ship reddit
To investigate what happens when lava flows onto ice researchers from Syracuse University did just that. Expectedly the result was ‘it does cool stuff’. Lava Pour No. 5 from robert wysocki on Vimeo.
Small icebergs rising between one and four metres out of the water are known as ‘bergy bits’. Smaller than this they are known as ‘Growlers’ as sometimes when air bubbles escape from them they make a noise not unlike an animal growling.
An iceberg is calved by Argentina’s Uppsala glacier.