Banning fake news endangers free speech, press freedom
Singapore recently enacted laws to ban fake news, but the problem requires a multi-pronged response instead
The brew of `post-truth'
Popular opinion can now be engineered using fake news grapevines spawned by new technologies. Here's how
Examining a video’s changes over time helps flag deepfakes
Rather than looking at each face image individually, look for inconsistencies in how different parts of the face move from frame to frame over time