Archive: 19/08/2016

How safe are our tattoos and permanent makeup?

Tattoos are becoming ever more popular. In the EU, the number of people with tattoos has increased from 5% in 2003 to 12% in 2016 (60 million people in the EU-28), with at least half of them having more than one tattoo. A ...

Brain more robust than previously thought

The brain is well capable of coping with the erratic way individual brain cells transmit information. This robustness is quite useful because variation in signal transmission doesn't merely concern noise, but also contains ...

Analyzing a worm's sleep

Elephants, cats, flies, and even worms sleep. It is a natural part of many animals' lives. New research from Caltech takes a deeper look at sleep in the tiny roundworm Caenorhabditis elegans, or C. elegans, finding three ...

Government's childhood obesity plan flawed

The Government's childhood obesity plan is based on outdated evidence, shows the Government values corporate profit over public good and is unlikely to solve the New Zealand obesity crisis, according to a new critique.

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