The Effects of Coffee on Wakefulness

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In this chapter, they discuss the effects of coffee on our feeling of being awake. They mention that coffee can temporarily fend off tiredness, but eventually, it will catch up to you. They also hint at a memorable video related to the topic.

In this episode:

01:55 “Oh GPT”

In the first of our festive songs, we pay homage to LLMs, the generative AI chat bots which have taken 2023 by storm.

05:32 Twenty questions

In this year’s festive game, our competitors try to guess some of the biggest science stories of the year, solely by asking yes/no questions.

24:40 “Warming night”

In our final song this year, we take stock as 2023 is named the hottest year since records began. As worsening climate change continues to threaten lives, can science provide hope for the future?

28:24 Nature’s 10

Every year, Nature’s 10 highlights some of the people who have shaped science. We hear about a few of the people who made the 2023 list.

News feature: Nature’s 10

Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

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