How Worried Should You Be About Those Tom Cruise Deepfakes?

Are the TikTok deepfake videos of Tom Cruise doing magic and playing golf a threat to global democracy? Not exactly. “[T]he reality is that they took a lot of time, technical expertise, and the skilled performance of a real actor,” reports VICE News. “Rather than predicting a dark future of disinformation for the masses, they’re simply another example of what can…

Upheaval and extinctions linked to magnetic reversal 42,000 years ago

42,000 years ago, a breakdown in Earth’s magnetic field led to environmental catastrophes and mass extinctions. Source: https://earthsky.org/earth/magnetic-field-reversal-42000-years-ago-neanderthal-extinction…

Stonehenge was built with bits of an older Welsh Stone Age monument

A few centuries before the earliest standing stones were placed at Stonehenge, they may have stood in a circle 280 kilometres away in Wales, the remains of which have just been identified Source: https://www.newscientist.com/article/2267537-stonehenge-was-built-with-bits-of-an-older-welsh-stone-age-monument/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

The Future of Jobs is Here: 10 Courses to Take in 2021

By Betty Vandenbosch, Chief Content Officer, Coursera  As the new year unfolds, many challenges from 2020 persist: the pandemic continues to affect economies around the world and unemployment rates are still high. As we prepare to take advantage of new opportunities in 2021, professional development is top of mind for many. How can I gain […]
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How Will America’s Investigators Identify Capitol Hill Protesters?

“Both local police and the FBI are seeking information about individuals who were ‘actively instigating violence’ in Washington, DC, on January 6,” writes Ars Technica. Then they speculate on which tools will be used to find them:
While media organizations took thousands of photos police can use, they also have more advanced technologies at their disposal to identify participants, following what several…