The Intelligent Threshold: Engineering Biosecurity in the Age of Urban Ecology

Published on Nov. 19, 2024, 7:54 p.m.

The concept of the "threshold" is one of the oldest in human architecture. It marks the precise boundary between the wild and t…

SureFlap Microchip Pet Door: Freedom and Security for Your Furry Friend

Published on Nov. 19, 2024, 5:15 p.m.

The invention of the pet door was an act of simple genius, a small portal offering our four-legged companions the liberty to ex…