Menu Close

Articles on Video

Displaying 1 - 20 of 288 articles

AI-powered detectors are the best tools for spotting AI-generated fake videos. The Washington Post via Getty Images

In a battle of AI versus AI, researchers are preparing for the coming wave of deepfake propaganda

Fake videos generated with sophisticated AI tools are a looming threat. Researchers are racing to build tools that can detect them, tools that are crucial for journalists to counter disinformation.
Joe Biden faces a disinformation campaign promulgating the false notion that he is in cognitive decline. Gage Skidmore/Flickr

Faked videos shore up false beliefs about Biden’s mental health

It’s easy to edit video of public figures to make them appear asleep, confused, drunk or cognitively impaired when they are not. The technique is being used to undermine Joe Biden’s campaign.
Are university lectures better on YouTube? Kon Karampelas/Unsplash

Videos won’t kill the uni lecture, but they will improve student learning and their marks

In response to the coronavirus pandemic, universities are using video for so much of their teaching. Some worry this will hurt student learning, but that’s not what we found.
The number of confirmed and probable deaths from COVID-19 in New York City was 23,247 as of July 10, which is more than eight times the number who died in the 9/11 attack. Angela Weiss / AFP via Getty Images

How deadly is COVID-19? A biostatistician explores the question

The COVID-19 death toll in the US is now over 130,000. What do 130,000 fatalities look like? A biostatistician provides some perspective.

Top contributors

More