Hundreds of People Are Using This $50 Red Light Therapy Wand to Help Treat Cold Sores and Blisters
Available on Amazon, the palm-sized wand device harnesses the power of red and infrared light to help speed up healing, pain relief and recovery.
The Sekonic Spectrometer C-4000 is a portable light-measuring solution for studio photographers and lighting designers that pairs with your smartphone
The Sekonic Spectrometer C-4000 should cover all your precision light-measuring needs, while also boasting a raft of features via Bluetooth functionality ...