How should you print multiple copies of an object? The answer is more complex than you’d think. I saw a question the other day about someone wondering whether it would be better to 3D print several ...

An unsigned 32 bits integer is represented by an object with its first 16 bits (low bits) and its 16 last ones (high bits). All the supported standard operations on ...

Abstract: Chinese remainder theorem (CRT) provides an undersampling method to detect the frequency of a complex sinusoid. The detection of the multiple frequencies in a signal formed by the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The speed and efficiency of traditionally developed software applications is limited by the fact ...

Muthukumaran Packirisamy says real-world applications for holographic 3D printing include the creation of new forms of skin grafts and improved drug delivery – credit, Concordia University.

Researchers have developed a novel method of 3D printing that uses acoustic holograms. The process is called holographic direct sound printing (HDSP). It builds on a method introduced in 2022 that ...

Researchers at Concordia have developed a novel method of 3D printing that uses acoustic holograms. And they say it's quicker than existing methods and capable of making more complex objects. Now, by ...