Will this block EMF from an induction cooktop?

EMF is both Electric and Magnetic Field. The shielding fabric can help to reduce the electric field but it won't reduce any of the magnetic field. Magnetic field can't be easily shielded, distance is your best option. Our shielding fabric is mainly designed to reduce radiofrequency from wireless devices.

Does this protect you from radiation exposure on airplanes?

Hi, Thank you for your question. To answer your question, it is best to discuss the sources of radiation on airplanes. The most common form of radiation when flying is the cosmic radiation. Cosmic ionizing radiation is a form of ionizing radiation that comes from outer space. Please look at other reputable sources for more info e.g. CDC webpage. Radia Smart products do not block ionizing radiation such as cosmic radiation or other sources like X-ray radiation gamma rays. On airplanes, you will also find lots of other sources of radiation from wireless technologies such as Bluetooth, WIFI, Cell communications which are known as radiofrequency signals. These radiofrequency (RF) radiation are non-ionizing and Radia Smart products do block these RF signals effectively. We have tested our products using a signal generator (ranging from 10MHz to 18 GHz) and we do see consistent shielding effectiveness within this range. Hope this helps.

Does this protect against radon exposure? i'm not sure how that compares to imf exposure. thanks for any info.

Hi there, no Radia Smart blanket does not provide protection against radon exposure. Radon is a toxin or chemical element in the form of gas from the soil. Our products reduce exposure to wireless signals or radiofrequency EMF which comes from electronics or technology. Although both radon and EMF are not visible, odourless and tasteless they are completely different.

Does it give you protection in a car (or home) from cell phone towers and also from high voltage power lines?

Yes it reduces radiofrequency exposure from cell towers and the electric field from electronics. Typically the emf from power lines at the ground level is no more than a desk lamp or a clock. We think it is better to be mindful of other devices that surround us in our house. If there is a cell tower near your home, we suggest a complete shielding solution for your house.