Power to the people: How solar energy — cheap, plentiful and available everywhere — is poised to change the world

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It’s different all over: Embracing the complexity of human biology

Cold comfort: How to keep cool without destroying the planet

Heat warning: Are we ready for a hotter climate?

Regrowth strategy: To adapt to a changing climate, restoring nature is critical. But do we have the seeds we need?

Compounding the cure: How our overzealous efforts to zap infections could be making animals — and humans — sicker

Waste opportunity: Can we design plastic out of healthcare?

Fire alarm: Rethinking innovation in an increasingly volatile world

Cracking the code: How generative biology could transform medicine

Innovation hotline: Answering the tech sector’s burning questions

Soak it up: Can sponge cities save us from flooding?

Striking a chord: Why neuroscientists believe music could hold the power to cure what ails us

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The methane hunter: Meet the man who is tracking down emissions — from space

Beast mode: Can technology help protect some of the world’s most endangered animals?

Changing tastes: Can technology sustainably feed the world?

Decade of decisions: How better infrastructure can transform our world

The electric afterlife: What are we going to do with all those EV batteries?

Drain brain: Meet the man who is fixing our wastewater problem