Miniature electronic equipment Design and construction 3 Analytical chemistry 2 Electronic industries 2 Mobile communication systems 2 Research 2 Antennas 1 Antennas (Electronics) 1 Cell phones 1 Chemical laboratories 1 Cyberspace 1 Digital 1 Digital music players 1 Electronic apparatus and appliances 1 Electronic circuit design 1 Electronic equipment 1 Electronic packaging 1 Electronics 1 Electrospray ionization mass spectrometry 1 Equipment and supplies 1 Household electronics 1 Mass media 1 Microfluidics 1 New media art 1 Philosophy & Social Aspects 1 Pocket computers 1 Radio 1 SCIENCE 1 Social Aspects 1 Social aspects 1