2025-07-11

In the Southwest, solar panels in can help both photovoltaics and crops

Solar arrays can shade crops from sun while moisture cools the panels to increase their productivity. [...]

2025-07-10

The Webb Telescope captures a mesmerizing view of the Cat's Paw nebula

Feast your eyes on the most mesmerizing feline foot known to humankind. The James Webb Space Telescope (JWST) captured this image of the Cat's Paw nebula. The European Space Agency (ESA) shared t [...]

2025-07-10

Ars Live recap: Climate science in a rapidly changing world

We talked with climate scientist Zeke Hausfather about recent temperature records. [...]

2025-07-10

Scientists Succeed in Reversing Parkinson’s Symptoms in Mice

The findings of two recent studies give hope that the disease could one day be reversed in humans—but experts warn that this complex disease will likely need multiple complementary treatments. [...]

2025-07-10

Dr. ChatGPT Will See You Now

Patients and doctors are turning to AI for diagnoses and treatment recommendations, often with stellar results, but problems arise when experts and algorithms disagree. [...]

2025-07-10

Cloning Came to Polo. Then Things Got Truly Uncivilized

A polo legend and a businessman joined forces to copy the player’s greatest horse. But with a single clone worth $800,000, some technologies are a breeding ground for betrayal. [...]

2025-07-10

Mighty mitochondria: Cell powerhouses harnessed for healing

Researchers hope a new technique can treat a variety of damaged organs. [...]

2025-07-10

Samsung plans to launch its trifold smartphone by the end of 2025

In January Samsung teased an all new Galaxy Z trifold device, but no mention of it was made during its Unpacked event yesterday. However, the company now says that does indeed plan to release a smartp [...]

2025-07-10

How exactly did Grok go full 'MechaHitler?'

Earlier this week, Grok, X's built-in chatbot, took a hard turn toward antisemitism following a recent update. Amid unprompted, hateful rhetoric against Jews, it even began referring to itself as [...]