Articles on Technology

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Could the Earth and everything on it – and even the whole universe – be a simulation running on a giant computer? OsakaWayne Studios/Moment via Getty Images

Is the whole universe just a simulation?

Here’s why some people believe we’re living in a computer simulation of reality – like a giant video game in which we’re all the characters.
Protesters have filled the streets in Iranian cities, but the regime’s internet shutdown means little news gets in or out of the country. MAHSA/Middle East Images/AFP via Getty Images

Iran’s latest internet blackout extends to phones and Starlink

Iran’s internet shutdown cuts off most communication with the outside world during violent repression of national protests.
Beef production provides a valuable contribution to human health while also impacting the natural environment. Brandee Gillham courtesy of the Colorado Department of Agriculture.

Colorado ranchers and consumers can team up to make beef supply chains more sustainable

Beef is a source of complete protein for humans, but its production results in greenhouse gas emissions.
Fishing boats leave Zhoushan, China, on Aug. 1, 2024. Many ships like these stay at sea for months, often far from home. Zou Xunyong/VCG via Getty Images

Global power struggles over the ocean’s finite resources call for creative diplomacy

The expansion of Arctic shipping, scramble for seafloor mining and overfishing are all straining international relationships. But the powers of diplomacy go beyond ocean treaties.
For a small but significant group — people with psychotic disorders or those at high risk — interacting with genAI may be complicated and dangerous, which raises urgent questions for clinicians. (Unsplash)

Reports of ‘AI psychosis’ are emerging — here’s what a psychiatric clinician has to say

Although artificial intelligence does not cause psychosis, the conversational, responsive and seemingly empathic design of chatbots can intensify psychotic symptoms in vulnerable people.

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