Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Tests have been carried out to compare the performance of an experimental four-tube colour camera developed by E.M.I. Ltd, a three-tube plumbicon colour camera manufactured by Phillips and a three ...

After the Red No. 3 ban, there are now eight color additives approved by the FDA. They are FD&C Blue No. 1, FD&C Blue No. 2, FD&C Green No. 3, Orange B, Citrus Red No. 2, FD&C Red No. 40, FD&C Yellow ...

[Aaron Christophel] got his hands on a 4.4″ model with red, black, and white colors, and set about programming an ESP32 to drive the price tag instead. The protocol the display uses was reverse ...