Ένα πείραμα με 40 αλιγάτορες υπό την επήρεια ναρκωτικών, θέλει να αποκαλύψει πώς εντόπιζαν τους ήχους οι δεινόσαυροι.
If sound waves were like water waves, you you might expect to feel them as a big shove like a big wave of water coming in from the ocean. Except that's not what happens. When sound arrives, it's not a "hit" at all. Let me explain why.
The inspiration for my series of gum paintings first came to me when I was working on my papier-mâché boulders.