Researchers from Skoltech Engineering Center's Hierarchically Structured Materials Laboratory have developed a new method to determine the porosity of fibrous materials using a single image taken with ...

If you need to share PDF files online, compressing them is a must. Smaller PDFs are quicker to upload and download, easier to email, and take up less storage space. Luckily, plenty of free web-based ...

This story is part of the KXAN Data Hub, where numbers help tell the whole story. We’ve created several data-driven stories and databases on topics including weather and climate, politics, education, ...