The Etch A Sketch was never supposed to meet a Raspberry Pi, a camera, or a mathematical algorithm, but here we are. [Tekavou]’s Teka-Cam and TekaSketch are a two-part hack that transforms real photos ...

Confused by terms like focal ratio, pixel scale, or signal-to-noise ratio? This quick primer breaks down core astroimaging theory in plain language — perfect for anyone just starting out in ...

Researchers at Harvard have created a groundbreaking metasurface that can replace bulky and complex optical components used in quantum computing with a single, ultra-thin, nanostructured layer. This ...

New research shows that metasurfaces could be used as strong linear quantum optical networks This approach could eliminate the need for waveguides and other conventional optical components Graph ...

In the race toward practical quantum computers and networks, photons—fundamental particles of light—hold intriguing possibilities as fast carriers of information at room temperature. Photons are ...

In the late 19th century, classical physics seemed complete. Scientists believed they had uncovered all the laws governing the universe, which appeared to operate like a precise machine. But ...

Simon Fraser University provides funding as a member of The Conversation CA. Simon Fraser University provides funding as a member of The Conversation CA-FR. Few words spark more anxiety in public ...

Now that Mermaid uses Cytoscape.js for the Mindmap diagrams it will be possible to add support for the graph theory graphs. Something like the examples in the https ...

Abstract: It is time-consuming to obtain performance metrics for feasible topologies during the design of power electronic converters. This article proposes a graph-theory-based algorithm that ...