Tag: Patent
Self-Charging Cellphone Battery On the Way
Cellphone giant Nokia recently filed for a patent in the US for a self-charging cellphone battery. The general idea behind the tech, dubbed Piezoelectric...
Kodak Celebrates 111th Anniversary
111 years ago this past week (September 4th to be exact), in 1888 – a Rochester bank teller named George Eastman received patent #388,850 for...