Turn your iPhone or iPad into a scanner for less than $40

We may not always have access to a bulky scanner, but our smartphone or tablet is likely close at hand. iScanner App ...

I tested the Ricoh ScanSnap iX2400 - and it's the one piece of office kit I’m investing in this year to keep my paperwork in order

The ScanSnap iX2400 is a USB-connected A4 desktop document scanner that’s capable of duplex scanning at 45ppm. The simple 100 ...
PC Magazine

The Best Scanners for 2026

Need to scan family photos, piles of documents, or expense receipts? Our experts have tested the best options for every scanning scenario. Since 2004, I have worked on PCMag’s hardware team, covering ...
Nature

Scanning probe microscopy articles from across Nature Portfolio

Scanning probe microscopy images a sample by scanning a physical probe just above the surface. A variety of different probes and detection modalities can be used to generate either a topological map ...
Investopedia

Quick Response (QR) Code: What They Are, How They Work, and Types

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...