Scott Shackelford

Deep sea sponges and other creatures live on and among valuable manganese nodules like this one that could be mined from the seafloor. ROV KIEL 6000/GEOMAR

Deep seabed mining plans pit renewable energy demand against ocean life in a largely unexplored frontier

Mining nodules from the deep ocean seabed could provide the metals crucial for today’s EV batteries and renewable energy technology, but little is known about the harm it could cause.
Three taikonauts rode aboard the Shenzhou 15 mission on their way to China’s new Tiangong space station. Xinhua News Agency via Getty Images

China’s new space station opens for business in an increasingly competitive era of space activity

China has completed construction of the Tiangong space station, and science projects are now underway. The station is an important piece of China’s ambitious plans for space activity in coming years.
The process of conducting elections has become a focal point for misinformation. AP Photo/Ross D. Franklin

Experts grade Facebook, TikTok, Twitter, YouTube on readiness to handle midterm election misinformation

Misinformation has bedeviled social media companies for years, and the problem is especially consequential during elections. Are the companies up to the job as the 2022 midterm elections approach?
On the internet, anyone can express their views, like they can in Speakers’ Corner in London – it’s up to the audience to guard against disinformation. J. A. Hampton/Topical Press Agency/Getty Images

The battle against disinformation is global

A scholar who has reviewed the efforts of nations around the world to protect their citizens from foreign interference says there is no magic solution, but there’s plenty to learn and do.
Learn to protect yourself. Sergey Nivens/Shutterstock.com

5 ways to protect yourself from cybercrime

A leader of a new effort to teach cybersecurity to local community organizations and the public at large offers some basic tips to get everyone started.

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