Smartphones: a double-edged sword for terrorists

Bombs and guns aside, a smartphone can be a powerful weapon in the hands of a terrorist—but it can also provide intelligence services with the tools to track them down.

Restoring balance in machine learning datasets

If you want to teach a child what an elephant looks like, you have an infinite number of options. Take a photo from National Geographic, a stuffed animal of Dumbo, or an elephant keychain; show it to the child; and the next ...

Facebook launches AI video-calling device 'Portal'

Facebook on Monday launched a range of AI-powered video-calling devices, a strategic revolution for the social network giant which is aiming for a slice of the smart speaker market that is currently dominated by Amazon and ...

After the Big One: Understanding aftershock risk

In early September 2018, a powerful earthquake on the island of Hokkaido in northern Japan triggered landslides, toppled buildings, cut power, halted industry, killed more than 40 people and injured hundreds. The national ...

Understanding deep-sea images with artificial intelligence

The evaluation of very large amounts of data is becoming increasingly relevant in ocean research. Diving robots or autonomous underwater vehicles that carry out measurements independently in the deep sea can now record large ...

China moves to rope in its tech 'unicorns'

Having lost the likes of Alibaba and Baidu to Wall Street, China is hatching a plan to woo them back and make sure it keeps a new generation of technology titans closer to home as it battles the US for supremacy in the sector.

Russia adds Google IPs to registry of banned sites

Russia's communications watchdog agency says it is adding some Google IP addresses to the state register of banned sites, as a dispute over a banned messaging app intensifies.

Artificial intelligence can help you protect your personal data

It's a safe bet that some of the websites and apps you use collect and subsequently sell your personal data. But how can you know which ones? An EPFL researcher has led the development of a program that can answer that question ...

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