Readit NewsHuman DNA contains 1.5 GB information.
Human body, including brain, gets built using this information only. So our "preconfigured" neural networks are also built using this information only.
And apparently it's enough to encode complex behaviour. That's not just visible things. Brain processes a humongous amount of information, it basically supports living processes for entire body, processing miriads of sensors, adjusting all kinds of knobs for body to function properly.
I just don't understand how is it possible just from a purely bit size approach. For me, it's a mystery.
Evidently the camera data was recorded to an external SSD card in the mission computer when the accident occurred.
The investigation team actually managed to salvage the PC as well:
https://data.ntsb.gov/Docket/Document/docBLOB?ID=19169363&Fi...
Sadly it turned into a compressed ball of metal...
> To conduct the CT scans, the large mass was evaluated by a third-party laboratory under NTSB supervision. This facility had a range of scanners with different power and energy levels and could scan large masses using a rotating table, avoiding the need to rotate the mass itself. Ultimately, the third-party laboratory attempted to image the large mass at a power as high as 320 kilovolts (kV). The scans conducted at 320 kV were not powerful enough to penetrate the object, and as a result, no internal structures or voids were visible, and no memory devices could be identified. The NTSB evaluated using another laboratory with higher power and energy CT scan devices, however, there was concern that increased CT scan energy could damage data stored on any surviving NVM chips. Consequently, higher-energy scans were not pursued.
I'm no expert, but remember reading about neutron imaging ([1]). I'm curious if that was deemed unfeasible, too expensive, or having little chance of success? From Wikipedia:
> X-rays are attenuated based on a material's density. Denser materials will stop more X-rays. With neutrons, a material's likelihood of attenuation of neutrons is not related to its density. Some light materials such as boron will absorb neutrons while hydrogen will generally scatter neutrons, and many commonly used metals allow most neutrons to pass through them.
[1] https://en.wikipedia.org/wiki/Neutron_imaging#Neutron_radiog...
(which is inconvenient because USB 3.2 Gen 2x2 20 Gbps external SSD cases are much cheaper than USB 4 cases for now).
Also, he is calling a binary a script, which i find suspicious. This task looks like it should have been a script.
Surely it will be possible to also store it on some government-issued, GCHQ-vetted digital device, and not rely on foreign companies (Google/Apple) and their locked-down mobile platforms?
https://astropolis.pl/topic/60163-wasp-10-b-w-pegazie-1270-m...
Unless you count where the fissionable elements came from, in which case you're only left with the portion of geothermal that's from gravity (residual heat from the earth compacting itself into a planet).
I've since given them to a nephew and I'm happy to see he gets just as much entertainment out of them as I did. Plain wooden blocks can represent almost anything. There are no batteries or moving parts to fail. Mine got a little bit of surface wear but they still work just as well as they did when they were new and small children don't care about perfect appearance. I wouldn't be surprised if they end up getting passed down to another generation and continue to provide the same entertainment. I highly recommend this kind of simple toy for young children.