Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Abstract: Visualizing information inside objects is an everlasting need to bridge the world from physics, chemistry, and biology to computation. Among all tomographic techniques, terahertz (THz) ...

"Learn how to simulate elastic collisions using Python in this hands-on physics tutorial! In this video, we’ll walk through the code to model collisions between two objects, showing how to apply the ...

Send a note to Doug Wintemute, Kara Coleman Fields and our other editors. We read every email. By submitting this form, you agree to allow us to collect, store, and potentially publish your provided ...

In the 100th-anniversary year of quantum mechanics, which describes the universe at its smallest, most fundamental scales, the 2025 Nobel Prize in Physics has gone to three pioneers in bringing its ...

What is cat scratch disease? Cat scratches and bites can cause cat scratch disease, a bacterial infection carried in cat saliva. Research suggests a cat may get these bacteria from fleas or their ...

When you’ve got an itch, you probably want to scratch it. But whether it’s from a mosquito bite, chickenpox, or chronic skin issue like eczema, any relief from scratching will be short-lived. And too ...

How to make Kinetic Sand from Scratch!! Prince William Interrupts Family Break with Major Announcement — and Diana Would've Been So Proud Trump warned he would have to sell Mar-a-Lago, setting off ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

If you are submitting a bug report, please fill in the following details and use the tag [bug]. Compile IsaacSim 5.0 Checkout the corresponding IsaacLab branch run ...