Related topics: brain

How new media platforms have become powerful across Africa

Online platforms have become an important site for political and social engagement. On the one hand they have been praised for their progressive characteristics. This is because they offer great organising potential, enhance ...

Harnessing artificial intelligence for sustainability goals

As ESA's ɸ-week continues to provoke and inspire participants on new ways of using Earth observation for monitoring our world to benefit the citizens of today and of the future, it is clear that artificial intelligence is ...

Hate speech is still easy to find on social media

Shortly after the synagogue shooting in Pittsburgh, I noticed that the word "Jews" was trending on Twitter. As a social media researcher and educator, I became concerned that the violence would spread online, as it has in ...

Speech recognition technology for air traffic controllers

The popularity of air transport continues to grow, placing an even greater workload on air traffic controllers (ATCOs). Their predicament can be improved through an automatic speech recognition system closely integrated with ...

Secret messages for Alexa and Co

A team from Ruhr-Universität Bochum has succeeded in integrating secret commands for the Kaldi speech recognition system – which is believed to be contained in Amazon's Alexa and many other systems – into audio files. ...

Big Tech is overselling AI as the solution to online extremism

In mid-September the European Union threatened to fine the Big Tech companies if they did not remove terrorist content within one hour of appearing online. The change came because rising tensions are now developing and being ...

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