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AI literacy is a lot more than simply knowing how to prompt an AI chatbot. DNY59/E+ via Getty Images

AI literacy: What it is, what it isn’t, who needs it and why it’s hard to define

President Trump’s executive order calling for AI literacy highlights its importance. The order also underscores its amorphous nature. Here’s how to develop and measure effective AI literacy programs.
The debate over banning smartphones in schools rages as more students are bringing phones to schools. Thomas Barwick/DigitalVision via Getty Images

We surveyed 1,500 Florida kids about cellphones and their mental health – what we learned suggests school phone bans may have important but limited effects

A survey of more than 1,500 Florida students may temper expectations of cellphone bans in schools.
Large European defence firms can partner with smaller companies, including start-ups, to help keep pace with technological change. Here, an artillery carrier made by the Spanish firm GDELS is displayed at the International Defence and Security Fair in Madrid on May 12, 2025. Thomas Coex/AFP

Defence firms must adopt a ‘flexible secrecy’ to innovate for European rearmament

Military innovation requires a balance of secrecy and collaboration. Research shows how European defence firms can protect sensitive knowledge and maintain openness.
Miriam Doerr Martin Frommherz/Shutterstock

Can a robot help you age better?

Can a robot help you remember your pills, lift shopping, and even offer companionship? Yes – if it’s co-designed by its users.

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