Here's where you find the best of the best, our top digital cameras across the board.
A new iPhone case shown at Mobile World Congress turns your iPhone into the first consumer-level personal thermal imaging device that takes high resolution photos and video.
The Flir One attaches to your iPhone to show heat signals.
Ghost hunters use different devices that measure temperature, like thermal imagery cameras and non-contact thermometers. In this video shot at the Brookdale Lodge, professional ghost hunter Gloria Young explains the relevance of temperature fluctuations -- when something a little unexpected happens.
The IFTTT-compatible Manything app instantly converts Apple products into free video monitoring devices.
Try this simple hack to give your iPod IP-camera-level functionality.
Public Lab is looking to take infrared power to the people with a sub-$100 point-and-shoot camera that can capture infrared imagery for monitoring plant life.
Save for the LG Lucid 3’s disappointing photo quality, the mid-tier device ranks high in its class and is an excellent value on contract.
Belkin's NetCam HD+ is a fantastic option for budget-minded DIY security enthusiasts, but you'll need to pay the monthly fee to get the most from this entry-level IP camera.
Want to keep your phone secure with just your face? This $152 Chinese handset will do just that.
As long as you respect its limitations and keep the camera steady, the Polaroid XS100i is a good easy-to-use budget-friendly option for dabbling in hands-free video.