Brain Evolution - Specific sounds to duplicate frequencies which allow a shift between brain wave states. - http://www.brainev.com/
Neural Fx - Microcurrent stimulation modules to control brainstates aiding in increasing study habits, pain and stress relief, and sleep assistance, by altering delta and gamma waves. - http://www.wellnesstools.com
Brain Trainer - EEG biofeedback and neurofeedback equipment and software. - http://www.brain-trainer.com/
Mindfield Biosystems Ltd. - Mind machines, 2 channel EEG, and binaural beats software. - http://www.mindfield-biosystems.com/
Centerpoint Research Institute - Mind development tool to accelerate stimulation of neural pathways leading to whole-brain functioning, includes online demo and related newsletter. - http://www.centerpointe.com/
Theta Technologies - Light and sound machine for stress management, self hypnosis and relaxation techniques. - http://www.thetavoyager.com/
Shakti Lite - Magnetic stimulation software to explore consciousness, develop psychic skills, and achieve altered states. - http://www.innerworlds.50megs.com/shakti_lite/
Comptronic Devices, ltd - Technology for the mind including brainwave training, and related books and tapes. - http://www.comptronic.com/
The Monroe Institute - Offers Hemi-Sync brain-wave technologies. - http://www.hemi-sync.com/
New Mindmachines - Offers products for cranial electro stimulation. - http://www.new-mindmachines.com/
Arts Sciences - Light and sound stimulation hardware and software, with product descriptions and usage instructions. - http://www.e-mindmachine.com/eng/m_accueilus.htm
The Mind Connection - Interactive hardware and software to stimulate and balance brainwaves; how they work, what to expect, and newsletter. - http://www.themindconnection.com/
Power States - Offers products for developing altered states of consciousness, including e-books, tapes and cds, training courses, and mind machines, with product catalog, specials, and downloads. - http://www.powerstates.com/
Multidimensional Music - Combining specific frequencies, energy, and music to create a resonance tool which can raise consciousness and open doors to new dimensions, with listening instructions, composer biography, and music samples. - http://multidimensionalmusic.com/
AlphaBrainSync - Brainwave stimulation shareware, offering assistance with stress reduction, general health, and creativity. - http://www.alphabrainsync.com/