Over the past few decades, transesophageal echocardiography (TEE) has evolved from one-dimensional imaging using a probe with a single-crystal, M-mode transducer to two-dimensional imaging with phased ...

Nate Richard is a Resource Editor for Collider, a film and television critic, and a part-time amateur filmmaker. He graduated from Ball State University in December 2020 with a Bachelor's degree in ...

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Unlike video tech, which seems to change every 10 years or so, audio has stayed largely the same for decades. If you bought a decent microphone and interface a decade ago or more, there’s a good ...

The latest update to SteamVR, version 1.19.7, adds a great new feature which lets you float desktop or application windows inside of your VR games so that they’re always in view. Update (August 20th, ...

The conventional method of implanting balloon-expandable SAPIEN-3 (S3) valve results in a final 70:30 or 80:20 ratio of the valve in the aorta:left ventricular outflow tract with published rates of ...

[Billy] has a special interest in passive hydroponics (also known as the Kratky method), which is a way of growing plants in nutrient-rich water that does not circulate. As the plant grows and liquid ...

Introduction Have you ever wished your drawings would come alive and the stick figures or objects on your paper could move around? It’s not as impossible as it sounds! In this activity you will make ...