Walking Away from Paralysis

Does the solution to paralysis emulate an infant’s developing nervous system? Can we regrow spines? Medicine has come a long way in the past century, and like most technology, progress has been exponential with the addition of automated machinery and global research collaboration. However, there remain conditions stubbornly resistent to the physician’s intent to cure. […]

Intellectual Chess

There is no question about it, we have big heads. Relative to our body size we have the largest brains on earth, and even non-relative to body size, our brains are still some of the largest. If we consider that we are the well-honed product of mother nature’s machinations then it follows logically that large […]

Dinosaur fossil was a scrapper

Any kid who watched Jurassic Park through their fingers will be pleased to hear those Raptors sometimes got what was coming to them! The claw-like ‘toes’ on the Velociraptor contributed to it’s menacing demeanour, yet up until now their function was a mystery. After the discovery of a new species of Raptor in Utah, Scientists […]

Science Behind the Photo #28

This is odd behaviour for a southern tamandua anteater (tamandua tetradactyla).  They’re usually found in trees, not wandering open grassland.  In fact, tamanduas are so badly adapted for living on the ground, they have to walk on the outside of their feet to stop their claws piercing their palms. What’s more, being nocturnal, they’re usually […]

Grasping for attention

Collectors come in all shapes and sizes. Some are relatively tame, such as the humble stamp collectors and comic book hunters. Others are harder to understand. For example, Michael Lewis has a handsome collection of Moist Towelettes. Sergei Frolov has over 150 Soviet Calculators. Most bizarrely though, for 27 years Graham Barker has been scouring […]

Hiding behind nature

Hide and seek goes on just about everywhere. It’s a simple case of looking hard enough. Camouflage allows organisms of all shapes and sizes to remain unnoticed by their predators or prey. Obvious examples include a tiger’s stripes or a leopard’s spots, but let’s take a closer look at some more unusual cases of visual […]

Copycats

Apart from a few eccentric Germans, being eaten is probably the last thing any of us would ever like to have happen to us. The same is true throughout the rest of the animal kingdom, of course, with millions of adaptations evolving to help prevent such an occurrence happening. Many of these adaptations are pretty […]