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Asking the biggest questions is the very essence of science

30 January 2019

New Scientist is kicking off a new series of articles entitled The Biq Question to attempt to answer the unanswerable and crack open life's greatest puzzles


bacteria

Alzheimer's bacterial link reiterates the importance of our microbiome

30 January 2019

A bacterium seems to cause Alzheimer's as well as gum disease, hinting that our microbial denizens may be involved in many diseases we thought weren't infectious


A person looking at a book

Can scanning books really reveal if the US is becoming more tolerant?

28 January 2019

An analysis of books shows that cultural norms are loosening in the US, but it may be missing the views from underrepresented groups in publishing


DeepMind AI thrashes human professionals at video game StarCraft II

DeepMind AI thrashes human professionals at video game StarCraft II

24 January 2019

DeepMind has built a StarCraft II-playing AI called AlphaStar. It beat professional human players 10-0


A person in a hammock

People appear to sleep much better when rocked throughout the night

24 January 2019

A small study suggests adults not only sleep better but also remember more of what they have learned beforehand when they are rocked to sleep


Gum disease may be the cause of Alzheimer's - here's how to avoid it

Gum disease may be the cause of Alzheimer's - here's how to avoid it

24 January 2019

News that the Porphyromonas gingivalis bacterium responsible for causing gum disease could also be the root cause of Alzheimer’s has people reaching for their toothbrush


The moon’s violent birth may have given Earth the ingredients of life

The moon’s violent birth may have given Earth the ingredients of life

23 January 2019

We think the moon formed when a Mars-sized object crashed into the young Earth. The same object could also have brought the carbon and other elements we need for life


We may finally know what causes Alzheimer’s – and how to stop it

We may finally know what causes Alzheimer’s – and how to stop it

23 January 2019

Evidence is growing that a bacteria involved in gum disease causes Alzheimer's, raising hopes over new kinds of treatments that are currently undergoing testing


Cecilia Hipolito Lucas, who suffers retinoblastoma plays in a shelter for chronically ill children in Mexico City, Mexico

Tumour-killing virus could stop a childhood eye cancer and save vision

23 January 2019

A virus that kills cancer cells could save the vision of children who have a rare eye cancer and often require eye removal surgery


Black rat

Powerful whole-species gene editing tool fails first tests in mice

23 January 2019

A gene drive for mice could be very useful for studying diseases, but does not work nearly well enough to work as a tool for eliminating invasive rodents


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