Mail & Guardian
Mail & Guardian
Kate Ravilious

Creator

Kate Ravilious

Food crisis feared as fertile land runs out

New maps show that the Earth is rapidly running out of fertile land and that food production will soon be unable to keep up with the world’s burgeoning population. The maps…

All you need is love

Depriving young children of cuddles and attention subtly changes how their brains develop and in later life can leave them anxious and poor at forming relationships, according to…

Was life on Earth born in a clay womb?

Primordial clay ”wombs” that lie scattered around ocean floors played a crucial role in fostering early life on Earth, according to a team of scientists. The clay structures were…

Pretty women ‘have more oestrogen’

Women with attractive faces tend to have higher levels of the sex hormone oestrogen, according to a study published this month. The finding suggests that features such as large…

One in five human genes now patented

Nearly a fifth of all human genes have been patented — the majority by private biotechnology companies, according to a survey of patent records published recently. The extent to…

Blame enzzzymes

If you are one of those people who drops off instantly into a deep sleep every night, then the chances are you inherited the ability from your parents. For those who toss and…

How likely is human extinction?

Every species seems to come and go. Some last longer than others, but nothing lasts forever. Humans are a relatively recent phenomenon, jumping out of trees and striding across…