How to measure the planet’s heartbeat | Yadvinder Malhi

How to measure the planet’s heartbeat | Yadvinder Malhi

Ecosystem scientist Yadvinder Malhi takes us on a jaw-dropping journey through the hidden flows of energy that make life on Earth tick. From sun-soaked forests to tropical islands, he shows how his team measures the vibrancy of ecosystems across the world. This complex web of energy isn't just nature's masterpiece, he says — it's a lifeline for all of us that call this planet home.

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TEDNext: ted.com/futureyou

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Meet the inventor of the electronic spreadsheet | Dan Bricklin

Meet the inventor of the electronic spreadsheet | Dan Bricklin

Dan Bricklin changed the world forever when he codeveloped VisiCalc, the first electronic spreadsheet and grandfather of programs you probably use every day like Microsoft Excel and Google Sheets. Join the software engineer and computing legend as he explores the tangled web of first jobs, daydreams and homework problems that led to his transformational invention.Interested in learning more about upcoming TED events? Follow these links:TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

11 Jan 201712min

The next step in nanotechnology | George Tulevski

The next step in nanotechnology | George Tulevski

Nearly every other year the transistors that power silicon computer chip shrink in size by half and double in performance, enabling our devices to become more mobile and accessible. But what happens when these components can't get any smaller? George Tulevski researches the unseen and untapped world of nanomaterials. His current work: developing chemical processes to compel billions of carbon nanotubes to assemble themselves into the patterns needed to build circuits, much the same way natural organisms build intricate, diverse and elegant structures. Could they hold the secret to the next generation of computing?Interested in learning more about upcoming TED events? Follow these links:TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

10 Jan 20179min

Are you a giver or a taker? | Adam Grant

Are you a giver or a taker? | Adam Grant

In every workplace, there are three basic kinds of people: givers, takers and matchers. Organizational psychologist Adam Grant breaks down these personalities and offers simple strategies to promote a culture of generosity and keep self-serving employees from taking more than their share.Interested in learning more about upcoming TED events? Follow these links:TEDNext: ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.

3 Jan 201713min

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