Combining miniaturisation and wireless connection, mobile devices require quick and durable sources of electricity: micro-supercapacitors and microbatteries could provide the solution.
The first material of its kind, with a thickness of just one atom, graphene has opened the way to the development of other ultra-thin substances. Now being produced and studied in the laboratory,...
Spintronics, which uses both the electrical and magnetic properties of electrons, has greatly increased the storage capacity of hard drives since the 1990s. Today it opens up new avenues for the...
OLED or flexible displays, rollable photovoltaic cells, smart sensors integrated into inks...Do organic electronics show promise of a technological revolution or are they just simple gadgets?