A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

When engineers want to make a metal stronger, one of the most reliable strategies is to use smaller grains—the microscopic ...

President Donald Trump's health has been a matter of public scrutiny for some time now, and it increased after news of him getting an MRI emerged. An image allegedly showing President Donald Trump ...

A photo is circulating on social media that appears to show President Donald Trump using a walker, but it is AI-generated. The image was originally posted on X by Democratic strategist Keith Edwards, ...

Abstract: This work presents recent improvements in a density measurement cell with a double-element transducer that can eliminate diffraction effects. A new mechanical design combined with the use of ...

With the expansion of the lithium-ion battery market, establishing new nickel supply routes is essential. One of the promising nickel sources is laterite ore, but the Mg-rich saprolite phase is rarely ...

Either way, let’s not be in denial about it. Credit...Illustration by Christoph Niemann Supported by By Kevin Roose and Casey Newton Kevin Roose and Casey Newton are the hosts of The Times’s “Hard ...

Educators are increasingly using generative A.I. in their own work, even as they express profound hesitation about the ethics of student use. By Dana Goldstein As artificial intelligence makes its way ...

1 Department of Orthopedics, The First Affiliated Hospital of Air Force Medical University, Xi'an, China 2 Department of Cardiology, Air Force Medical University Tangdu Hospital, Xi'an, China ...