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medical technology

2R6BX6F Illustration of symbolic representations of good and evil AI morality.

Technology

Why curbing chatbots' worst exploits is a game of whack-a-mole

AI companies are trying to impose safety measures on their chatbots, while researchers are finding ways around them all the time. Where will this end, asks Alex Wilkins

Comment

Aggregates of the protein alpha-synuclein (brown) and antibodies (green)

Health

Parkinson's disease progression slowed by antibody infusions

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Digital Human Brain Covered with Networks

Technology

Why AIs that tackle complex maths could be the next big breakthrough

Leader

PPN7WJ Cologne, Germany. 27th Sep 2018. 27 September 2018, North Rhine-Westphalia, Cologne: Visitors to the Supercandy Pop-Up Museum make selfies in a ball bath. Until 30.12.2018 the 20 walk-in installations can be seen and experienced in the

Mind

Banning smartphones is tempting but it won't solve anxiety in children

Leader

JT0A56 Zoloft 100 mg, Sertraline, is prescribed to treat depression, obsessive-compulsive disorder, panic disorder, anxiety disorders, post-traumatic stress

Health

Anxiety really has increased over the past 10 years – but why?

Features

Technology

Showing AI just 1000 extra images reduced AI-generated stereotypes

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E3Y70G Three year old boy pushing grandmother on cycle in park

Technology

Why our ageing world could accelerate progress in AI and robotics

Leader

Illustration of an elderly man with a pace maker. SEBASTIAN KAULITZKI/SCIENCE PHOTO LIBRARY Sebastian Kaulitzki/Science Photo Library

Technology

Implantable battery is charged up by the body's oxygen supply

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Health

These four common medicines could help prolong your life

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Health

Blood-clotting drug derived from pigs can now be made synthetically

A common anti-clotting drug called heparin is made from pig intestines, which risks contaminations and infections. A safer, synthetic version has now been developed but its production needs scaling up

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Health

Experimental weight loss pill seems to be more potent than Ozempic

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Health

We should be open about organoid research to avoid a backlash

Leader

Health

Does Viagra ward off Alzheimer's disease? It's too soon to say

Analysis

Video

The Future author Naomi Alderman: 'We wake up terrified of the future'

Video

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