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4 October 2017

Secure email, electric cars go free, Vitamin D and asthma, and more


genetics kit

Buyer beware: Should genomic firms resell your data?

4 October 2017

Think carefully before you get your DNA tested: you’re selling as well as buying


drugs

Old Scientist: Tanks on the moon and other wolves we’ve cried

4 October 2017

If you’re looking for scare stories, you’re in the wrong place. Except sometimes, as New Scientists of October past show


Our braininess may have evolved thanks to less sticky neurons

Our braininess may have evolved thanks to less sticky neurons

4 October 2017

We don’t know much about the genetic evolution of the human brain. Now experiments suggest genes involved in cell stickiness may have given our brain its folds


We've finally seen how the sleeping brain stores memories

We've finally seen how the sleeping brain stores memories

4 October 2017

For the first time, scans of sleeping people have shown how memories are moved in the brain, and suggest that the first hours of shut-eye are key for memory


Artificial organs used in operations without approval for humans

Artificial organs used in operations without approval for humans

2 October 2017

Several artificial tissues manufactured at University College London were not produced to accepted quality standards but were transplanted into people


Transmission electron microscopy of Hepatitis B virus (HBV), a DNA virus with a long incubation period, that is transmitted through bodily fluids and affects the liver.

We’re nearly ready to use CRISPR to target far more diseases

2 October 2017

Forget editing embryos. We’re nearly ready to use CRISPR to change DNA inside our own bodies to treat many disorders, from hepatitis B to muscular dystrophy


Battery-farmed chickens

Plan to slash farm antibiotic use may stop spread of resistance

28 September 2017

Bacterial resistance to antibiotics is rising, but a plan to change farming practices and eat less meat could cut use of the drugs and keep them working for us


Lab-grown cells make doping agent EPO and cure anaemia in mice

Lab-grown cells make doping agent EPO and cure anaemia in mice

27 September 2017

Lab-grown stem cells can make the hormone EPO, which has notoriously been used in sports doping. Transplants of the cells might help some major types of anaemia


Common antidepressant found to reduce belly fat in older mice

Common antidepressant found to reduce belly fat in older mice

27 September 2017

Belly fat becomes much harder to lose when you get older. Inflamed immune cells may be to blame, and an antidepressant seems to help in mice


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