Guest Post: God, Bubbles and the Origin of Life

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Bubble by zacktionman. Flickr. (CC BY-NC 2.0)

There is something about the sight of a bubble hanging effortlessly in the air that excites a childlike wonder in us, whatever our age. Perhaps it’s their delicate beauty, almost transparent, glimmering with a rainbow of colours? Perhaps it’s the temptation to pop them? For me, the most amazing thing about bubbles is that they make themselves. Continue reading

Flies and Robotics: Ordered Irregularity

The organization of Drosophila wing epithelial cells after wing inflation. Iyengar, Balaji (2012). figshare. License <a
The organization of Drosophila wing epithelial cells after wing inflation. Iyengar, Balaji (2012). figshare. License CC-BY

As I child I wondered what would happen if my bones grew at a different speed to my skin? Would the bones pop out or would I have floppy boneless regions? How did everything coordinate? As with most childhood questions, below the surface of the apparently childish simplicity there is a deep scientific question which parents often battle to answer. Continue reading