This journal reports on original, innovative and interdisciplinary work on all aspects of molecular systems, cellular systems, and tissues - including molecular electronics. The journal includes basic and applied research - from practical, clinical and environmental applications to formalized mathematical theory - from the worlds of engineering, physics, chemistry, computer science, biology and medicine.

The journal is sponsored by the IEEE Computational Intelligence Society, IEEE Computer Society, IEEE Engineering in Medicine and Biology Society, IEEE Nanotechnology Council, IEEE Robotics and Automation Society, and IEEE Systems, Man, and Cybernetics Society.