Is that food really safe? A scanner has been developed that allows you to see allergens and chemical substances just by holding it up with a "pip"! [entabe.com]
Handheld scanner shows what's really in our food! - wafa2022
TellSpec Scanner Reveals What's in Your Food: Food Label 2.0
Myth or Miracle: Is TellSpec's Nutritional Scanner Too Good to Be True? - Reviewed
Toronto-Made Hand Held Food Scanner to Use Texas Instruments Technology | BetaKit