Notebookcheck Logo

Researchers manage to transmit digital data using nuclear radiation

Researchers were able to wirelessly transmit useful data by modulating a neutron field emitted by the Californium-252 isotope (Image source: Nature.com)
Researchers were able to wirelessly transmit useful data by modulating a neutron field emitted by the Californium-252 isotope (Image source: Nature.com)
Researchers at Lancaster University were able to transmit useful digital data by manipulating the neutron field around radioactive Californium-252. The research could have an impact on future wireless technologies that aren't dampened by walls and other hard surfaces.

Researchers at Lancaster University have managed to use nuclear radiation as a medium for transmitting wireless data. As part of the project, the researchers modulated the neutron field emitted by a piece of Californium-252, a radioactive isotope that's commonly found in nuclear reactors. This allowed them to transmit simple data including a single word, the alphabet, and randomly selected numbers, which were then received and decoded on a laptop sitting at a distance. 

The project was, clearly, a proof of concept, allowing for a trivial amount of bandwidth. However, the concept at its heart could potentially power future wireless devices that don't have their signal impacted by hard surfaces like walls, since fast-moving neutrons pass right through them.

Even in the future, however, the Lancaster researchers primarily envision this technology being utilized in safety-critical environments at nuclear power facilities. The radiation hazard likely makes it of little use as a nuclear alternative to WiFi. 

Check out Fallout 4 GOTY for the PlayStation 4 here on Amazon.

Source(s)

static version load dynamic
Loading Comments
Comment on this article
Please share our article, every link counts!
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2021 11 > Researchers manage to transmit digital data using nuclear radiation
Arjun Krishna Lal, 2021-11-13 (Update: 2021-11-13)