On today’s episode: Ancient giraffe cousins were really into headbutting. Kids’ mental health outcomes could worsen when they consume too little digital media. We talk to Stanford professor Dr. John Donohue about the scientific evidence that exists about gun violence and the effects of gun policy. All that and more today on All Around Science. LINKS: [ARTICLE] Giraffes may have evolved long necks to help them throw brutal headbutts when competing for mates [ARTICLE] A 'Goldilocks amount' of time spent online could be good for teenagers' wellbeing - Trinity News and Events THEME MUSIC by Andrew Allen https://twitter.com/KEYSwithSOUL http://andrewallenmusic.com Hosted on Acast. See acast.com/privacy for more information.

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