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A new version of the pocket-sized BBC micro:bit computer is coming to schools worldwide, packed with new features designed to keep young students up-to-date with the latest hot trends in technology. 

New hardware will help young coders make experiments with artificial intelligence, and build applications running machine-learning systems. The micro:bit 2.0 also includes, for the first time, a built-in speaker and microphone, so that sound-based projects no longer have to be connected to exterior audio systems – while also letting the device respond and react to sounds like clapping. 

And in a nod to big tech and the industry’s privacy headaches, an LED will flash to make it clear when the microphone is on and sensing sound, to encourage young users to reflect on the pervasiveness of listening devices.

SEE: Technology in education: The latest products and trends (free PDF) (TechRepublic)

“We want to support teachers teaching or taking their

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Facebook labels posts that its fact checkers have found false, as in the screenshot on the left. On the right, a similar post had no label applied.

Screeenshot via Avaaz


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Screeenshot via Avaaz

Facebook labels posts that its fact checkers have found false, as in the screenshot on the left. On the right, a similar post had no label applied.

Screeenshot via Avaaz

Something as simple as changing the font of a message or cropping an image can be all it takes to bypass Facebook’s defenses against hoaxes and lies.

A new analysis by the international advocacy group Avaaz shines light on why, despite the tech giant’s efforts to stamp out misinformation about the coronavirus pandemic and the U.S. election, it’s so hard to stop bad actors from spreading these falsehoods.

“We found them getting around Facebook’s policies by just tweaking the misinformation a little bit,

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