Abstract: Positioning has recently received considerable attention as a key enabler in emerging applications such as extended reality, unmanned aerial vehicles, and smart environments. These ...

A robust PHP library to manipulate PDFs using Ghostscript. Convert PDF to Images, Merge, Split, Encrypt, Watermark, Compress, and more with a simple fluent API.

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

Ashlyn Needham is an expert decor and design writer with 6 years of writing for brands and personal clients. She has been published in The Spruce, Southern Living, House Digest, Family Handyman, and ...