Paper is a hydrophilic material meaning that its affinity with water allows solutions to flow through the porous structure. This simple capillary action does not require added mechanical constructions ...

Do the computer-based exams that are increasingly prevalent in K-12 education measure skills and knowledge as accurately as traditional paper-based tests? With news that millions of students who took ...

A foldable, biodegradable battery based on paper and bacteria opens a new opportunity in electronics. Seokheun Choi/Binghamton University, CC BY-ND It seems like every few months there’s a new ...

There's good news for printers and paper companies. Despite the enormous migration to electronic media, neuroscience research shows that paper-based content and ads offer special advantages in ...

We’ve made batteries out of all sorts of materials, from lithium, to nickel, to lead. But one startup featured at CES this week has produced a battery made of paper, believe it or not. Flint’s paper ...

Sustainable electronics have been developed using cellulose nanofibres from wood pulp. (Courtesy: iStock/catalby) A new paper-based semiconductor could herald the advent of sustainable electronics ...

Packaging can make or break a product. From the primary packaging that wraps your product to the secondary packaging that keeps it safe in shipping, quality paper-based packaging can both entice and ...

This article is authored by Rajen Bhagyoday, founder, Greendot Biopak Pvt. Ltd.

If you're holding off on buying a new hard drive until prices return to normal, here's an idea: If you have a ream of A4/Letter paper and a high-resolution printer, an open-source Windows application ...