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cops camera

Mind

Police body cams were meant to keep us safer. Are they working?

Equipping police officers with body-worn cameras was intended to defuse tense situations, but footage of brutal incidents keeps going viral

body cam

Humans

A world where cameras are always on may make us less human

A hand hovering on a lightswitch

Health

Four brain genes help explain obsessive compulsive disorder

Harvey Weinstein

Health

Sex addiction isn鈥檛 an illness, treating it as one is a bad idea

A woman lying down in soft lighting

Health

Women don鈥檛 need to 鈥榮witch off鈥� to climax, orgasm study shows

Man smoking cigar by road

Health

Your 鈥榬isk intelligence鈥� decides how much of a daredevil you are

artwork

Health

Don’t quit now: Why you have more willpower than you think

doughnut

Health

Eight ways to achieve your goals 鈥� no willpower required

Biathletes

Humans

Male athletes with higher world rankings are better looking

One chimp embracing another

Environment

Grown-up chimps are less likely to help distressed friends

Chimpanzees of all ages will comfort upset companions, but adult chimps do it less 鈥� perhaps because they are more selective about who they help

Health

Genetic test helps people avoid statins that may cause them pain

Health

Childhood exercise may protect against memory loss in old age

Health

From statistics to surgery to psychology: Our favourite reads

Humans

Are atheists really morally depraved? The idea defies logic