02/03/2025
The concern here is still around the effects of these EMF on the human body long term, especially when you consider the soup of other toxins and pollutants already stressing the body.
Researchers from institutions such as Tohoku University, the National University of Singapore, and the University of Messina have developed innovative methods to efficiently harvest low-power radiofrequency (RF) signals, including those from Wi-Fi and Bluetooth, and convert them into direct-current (DC) power.
One notable development is the creation of a novel antenna that leverages quantum mechanical properties of electrons to capture and convert these ambient signals into electricity. This technology operates without the need for external power sources, making it ideal for powering small devices in environments where replacing or recharging batteries is impractical.
Similarly, researchers at the Massachusetts Institute of Technology (MIT) have designed a flexible, battery-free "rectenna" using two-dimensional materials. This device captures Wi-Fi signals and converts them into DC power, which could be used to operate flexible and wearable electronics, medical devices, and sensors for the "Internet of Things."
