Long before engineers spun 3D models of airplanes on screens, they designed them with pencils, rulers, and plenty of patience ...

Cats love to groom themselves almost as much as they love to sleep, spending up to one-quarter of their waking hours cleaning their fur. The secret to their self-cleaning success? The spines on their ...

Abstract: Carrier antenna is the hub of communication between flight and ground station. This kind of antenna is generally curved conformal antennas and its spatial arrangement demands are high. In ...

Former TV anchor charged with first-degree murder in stabbing death of 80-year-old mother: DA Virginia Giuffre's memoir ...

Create text shadows on the curved background in After effects step by step for beginner. After effects CS6 Subscribe! subscribe subscribe subscribe subscribe ...

There are various CAD challenges out there that come with bragging rights. Some, like the Certified Solid Works Professional Exam (CWSP) might actually look good on a resume. [Deltahedra] is ...

I was just looking at some artwork done with markers. Or as they used to be called, felt tips. This artist likes to use markers that are half dried up. Lots of manga and comic book art is made with ...

Always dilute bleach with water before using it to clean. Never mix bleach with ammonia, acidic compounds, or alcohol, as it produces dangerous gases. To ensure safety, mix a fresh bleach solution ...

Abstract: This paper presents a robust and accurate approach for the rigid registration of pre-operative and intraoperative point sets in image-guided surgery (IGS). Three challenges are identified in ...