Greetings from the fourth dimension: Scientists glimpse 4D crystal structure using surface wave patterns
Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...
MRI mapping identifies a brain circuit for creativity
A new study led by researchers at Mass General Brigham suggests that different brain regions activated by creative tasks are ...
Digital Camera World on MSN2d
JJC Film Digitizing Adapter Set review: easy and cost-effective camera scanning with a catch
The JJC Film Digitizer has its flaws, but it is one of the most cost-effective methods of camera scanning your negatives – if ...
IEEE2d
Digital Rebirth of Dongba Pattern: An Improved Active Contour Model for Pattern Contour Extraction
Abstract: In response to the time-consuming and laborious problem of manually drawing elements in existing poster designs, this paper proposes a method for extracting the contours of Dongba patterns ...
This tech can end QR code scams, if only Google and Apple pitch in
QR code phishing has emerged as a serious threat. A retrofit variation that uses cryptographic security and can even work offline might just be the solution.