Abstract: In the moment method solution of the volume-surface integral equation (VSIE) modeling composite objects, the normal and tangential boundary conditions (BCs) of electric and magnetic fields ...

The primary symptoms of axial spondyloarthritis (axSpA), a chronic inflammatory disease, include back pain, fatigue, joint pain, heel pain, sleep problems, and abdominal pain. Symptoms vary from ...

In his landmark 1990 book Flow, psychologist Mihaly Csikszentmihalyi described flow as “a state in which people are so involved in an activity that nothing else seems to matter; the experience ...

Ammar Mas-Oo-Di / EyeEm / Getty Images Many investors use free cash flow (FCF) to identify a company's ability to repay creditors or pay dividends and interest to shareholders. This aspect of a ...

Smartphone gimbals (which are stabilizers designed to allow a phone to shoot smooth videos) are a dime a dozen. And to be honest, the smartphone’s built-in stabilization has improved so much in ...

Last year I reviewed the Insta360 Flow Pro, the first iPhone gimbal to support Apple’s DockKit technology for seamless integration with the iPhone. Insta360 is now introducing Flow 2 Pro ...

While I wouldn’t suggest buyers of the original Flow Pro chuck out their gimbal in favor of this model, the Insta360 Flow 2 Pro does represent an upgrade on what was already one of the best ...

It’s only been a little over half a year since action camera extraordinaire Insta360 introduced the Flow Pro to the world. Built on the foundation of the AI-powered Insta360 Flow, the Flow Pro ...

Axial spondyloarthritis is a chronic rheumatological disease that primarily affects the sacroiliac joints and the spine, but often also involves the peripheral skeleton and other organs. The disease ...