US ‘pause’ on future liquefied gas exports throws doubt on fossil fuel’s place in energy transition

Credit: CC0 Public Domain Since the first cargo of American liquefied natural gas (LNG) left a terminal on the Gulf of Mexico bound for Brazil in February 2016, US exports…

There is no proof that AI can be controlled, researcher warns

Credit: Unsplash/CC0 Public Domain There is no current evidence that AI can be controlled safely, according to an extensive review, and without proof that AI can be controlled, it should…

How secure is your security camera? Hackers can spy on cameras through walls, new research finds

Credit: Matthew Modoono/Northeastern University When it comes to protecting a bank or even your home, security cameras are on one of the first lines of defense. But what if those…

Jeff Bezos sells nearly 12 million Amazon shares worth at least $2 billion, with more to come

Amazon CEO Jeff Bezos speaks at the Amazon re:MARS convention in Las Vegas on June 6, 2019. Bezos filed a statement with federal regulators indicating his sale of nearly 12…

How to spot a deepfake

Created by our researchers using Midjourney, these diffusion model deepfakes illustrate the increasing realism and sophistication of the technology. Credit: CSIRO In a world where you can create a virtual…

How ‘tiny machine learning’ can have a big impact

A scalable photoelectrochemical system for green hydrogen production

Women Scan For Danger When Walking at Night

Summary: A new study highlights the stark differences in how men and women perceive safety while walking at night. Through an innovative use of heat maps generated by participants’ focus…

Predicting Psychosis Before Symptom Onset

Summary: Researchers developed a machine-learning tool that accurately identifies individuals at high risk of psychosis through MRI brain scans. This innovative approach, which achieved an 85% accuracy rate in training…

Blood Immunity Altered in Alzheimer’s

Summary: A new study reveals epigenetic alterations in the immune system of Alzheimer’s patients’ blood, suggesting environmental or behavioral factors could influence Alzheimer’s risk. The study indicates these epigenetic changes…