IGIS Tech Notes describe workflows and techniques or using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

As Google hikes up the price of Nest Aware, these five alternative cameras offer solid features at a more budget-friendly ...

The new Urban Eyes safety vest features dual cameras, reflective panels and a wireless remote to deter harassers and provide ...

Right now, you can pick up a SanDisk 64GB Max Endurance microSD card with an adapter for just $16. It’d normally cost you $21 ...

AOSU isn’t a top-of-mind brand, but we really like the AOSU Video Doorbell Ultra, which boasts a high-resolution camera, and ...

The Aosu Solar Camera is my favorite solar security camera for its budget price, subscription-free model, 360-degree view, ...

For only $53 during the Walmart Deals event, the Anran Outdoor Solar Security Camera is available at an incredible 69% ...

Xthings has launched its Ulticam IQ line of AI security cameras, complete with free cloud recording on a rolling 7-day basis. The indoor/outdoor camera features 4K resolution, and Gemini-powered ...

A security guard in Tampa is facing child pornography charges after a small camera was found in his car with explicit images ...

Yes. Many home security systems don't need Wi-Fi to work. However, you may be giving up certain features in return for this ...

Here are the best Xiaomi outdoor security cameras of 2025, featuring AI tracking, 2.5K video, and weatherproof designs for global and Chinese markets.

Both the Reolink Altas and Reolink Altas PT Ultra wireless security cameras bring the benefits of their wired counterparts without cables.