Boffins use nuclear radiation to send data wirelessly

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The discussion revolves around the feasibility and practicality of wireless information transfer using fast neutrons, as highlighted in recent articles. Key points include the slow transmission speed of a few bits per minute and a limited effective range of approximately half a meter, which raises questions about its real-world applications. Comparisons are made to existing technologies, such as toilet flush sensors, which outperform neutron-based communication in both speed and distance. The conversation also touches on the fundamental differences between this technology and traditional methods of communication, like smoke signals, prompting inquiries about its overall utility. Overall, while the concept is intriguing, its practical uses appear limited at this stage.
Computer science news on Phys.org
I've been checking on this article for some time when noticing that the speed of transmission is around a few bit per minute and the distance is ~ half meter.
That's around the capabilities of a toilet flush sensor.
But the flush sensor still wins.

I feel being robbed off by ten precious minutes :doh:

Ps.: by the way, how is this different from smoke signals? Just askingo:)
 
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