Menu Close

Articles on Technology

Displaying 461 - 480 of 1174 articles

A digital twin attempts to capture every aspect of a real thing, including up-to-the-moment changes. lambada/E+ via Getty Images

What are digital twins? A pair of computer modeling experts explain

A digital twin is to a computer model as live video is to a still photo. These virtual replicas can be used to understand and make predictions about a wide range of complex systems, including people.
Yes, worry about Twitter, but don’t worry whether there are hordes of spambots running rampant there. gremlin/E+ via Getty Images

How many bots are on Twitter? The question is difficult to answer and misses the point

Elon Musk’s focus on the number of bots on Twitter, whether genuine or a distraction, does little to address the problems of misinformation and spam. A pair of social media experts explain why.
A Haitian family poses for a photograph after after taking the oath of citizenship on Parliament Hill in 2019. THE CANADIAN PRESS/Sean Kilpatrick

Settlement services need to improve their online offerings for tech-savvy newcomers

Newcomers need settlement services to learn about life in Canada. Settlement agencies need to use online channels and communicate existing online services to help newcomers before they arrive.
Sea lions, otters and birds were some of the many wildlife species that were hit hard by the 1989 Exxon Valdez oil spill in Alaska. Oil spills like these expose the wildlife to new contaminants and can be fatal. (AP Photo/Jack Smith, File)

Once the slick is gone: New tool helps scientists monitor chronic oil in Arctic wildlife

ToxChips study the changes in the DNA of animals exposed to contaminants, like those found in oil spills.
Elon Musk’s moment of triumph is a moment of uncertainty for the future of one of the world’s leading social media platforms. AP Photo/John Raoux

Elon Musk’s plans for Twitter could make its misinformation problems worse

Twitter, more than other social media platforms, fosters real-time discussion about events as they unfold. That could change now that Musk has gained control of the company.

Top contributors

More