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Guilty party: Boris Johnson’s lies catch up with him

Economist Podcasts

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Painless Innovations in Needle Design

This chapter examines the pain and fear associated with traditional needles and introduces innovative designs inspired by nature, particularly the adaptations of insects. Highlighting research that aims to create more effective and less intimidating needles, it showcases advancements such as mosquito-inspired serrated mouthparts and wasp ovipositor technology.

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