Porous asphalt is 10 percent to 20 percent more expensive than standard asphalt, and pervious concrete or blocks are more expensive than asphalt. However, these costs are offset by the elimination of the need for detention basins, which cost $2,000 to $2,500 per parking space.
NeuroRecovery Network (NRN): The NeuroRecovery Network (NRN) is a network of clinical rehabilitation centers and Community Fitness and Wellness gym facilities that make up two branches of care for people with spinal cord injuries and other neurological disorders.
Scientists can record brain activity by attaching electrodes to the scalp and then connecting these electrodes to a machine called an electroencephalograph. The encephalogram (or EEG) is the record of brain activity recorded with this machine. The wavy lines of the EEG are what most people know as brain waves.