MIT Technology Review

Reforestation is critical for lots of reasons, but it’s no substitute for cutting emissions.

Forget amassing likes or cultivating your online persona. Apps like Cocoon are all about being your true self with just a select few people.

The so-called Lazarus group has used elaborate phishing schemes and cutting-edge money-laundering tools to steal money for Kim Jong-un’s regime.

The Chang’e 4 mission continues to give us an extraordinary first look at a part of the moon we’ve never explored before.

A tangled web of espionage may point to an intimidation campaign by the powerful Saudi Crown Prince.

And why it’s notable that Republicans are now talking about climate change at all.

A technique called argument mining lets machines comb through huge data sets to help us make decisions. It could supercharge voice assistants.

The software giant plans to offset all the emissions it produced since 1975.

Bushfires have shown how vulnerable modern infrastructure can be—but there are projects underway to boost isolated communities when power and communications fall down.

A group of engineers thinks it’s found a cheaper way to use high-altitude satellites to deliver global coverage.

It proposes taking screenshots of your smartphone activity every five seconds to better understand our digital lives. Is it worth it?

By optimizing reinforcement-learning algorithms, DeepMind uncovered new details about how dopamine helps the brain learn.

Red Sox and Astros managers should not have been fired for seeking a competitive advantage

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The secretive security agency identified the vulnerability and is taking public credit as part of an effort to “build trust.”

A digital assistant that recognized emotions and responded to astronauts with empathy might vastly improve space missions that take months or years.