] NanoWeb® provides Electromagnetic Interference (EMI) Shielding with unprecedented performance. EMI is caused by electromagnetic signals interfering and causing a disturbance, affecting the performance of devices, or even causing damage to the human body. NanoWeb can be placed on most materials, including glass and flexible PET. It can be used as covert jammer shielding and protection for humans, rooms, vehicles and equipment, and offers information and data security. Nanoweb enables high EMI shielding (30 dB – 70 dB), while maintaining high optical transmittance (88-99%).