Comment by jacquesm
16 hours ago
That's reminiscent of when we first found out that if you opened up dram chips you could use them for imaging. Of course the scale at which this is done is extremely impressive.
16 hours ago
That's reminiscent of when we first found out that if you opened up dram chips you could use them for imaging. Of course the scale at which this is done is extremely impressive.
For the curious: https://hackaday.com/2014/04/05/taking-pictures-with-a-dram-...
A lot earlier than that.
https://www.cs.uaf.edu/2007/fall/cs441/support/dram_sensor_1...
Even earlier than that. The cromemco camera and similar hobbyist projects dated from the mid-70s.