Logic gates + more things
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The estimated reading time for this post is 137 seconds
Logic Gates Under (Air) Pressure | Hackaday – I remember seeing fluidic logic on a packaging production line for motor oil back when I was a teenager. By this time the line was reasonably old, micro-processor controls were becoming the norm, and it broke down on a regular basis. The Palmers who owned the factory knew my Dad, which is how I got to see it. They used to pack small volume SKUs for Shell at their own factory; when the oil company pulled the contract their business closed. Logic gates whether they are electronic or pneumatic are the basic aspects of computing. In this case the pneumatic logic gates would be used for automation. Though pneumatic logic gates have been increasingly replaced by simple embedded electronics to complex industrial computers
Apple’s Secure Enclave Processor (SEP) Firmware Decrypted | Hackaday – “Imagine the Secure Enclave as a vault. Apple hung a big, dark curtain over it to prevent anyone from even seeing the vault. Now, that curtain has been opened and people can see the vault. The vault, however, is still locked as securely as ever.” However we don’t know who else has got this far already, and we certainly don’t know if other actors have managed to find vulnerabilities in the code. More security related content here.
China Tech Workers Wanted: Women Need Not Apply – WSJ – Parents often tell their daughters they won’t be good at math or physics or coding. And just like in the U.S., some Chinese companies are reluctant to hire or promote women because of concerns about pregnancy and child rearing, employee advocates say. About 20% of engineers in China’s internet and telecommunications industries are women, according to Boss Zhipin, a Beijing-based online recruiting company. And there’s a pay gap as well. Women were paid 30% less than men in China’s internet industry last year, ranking among the most discriminatory lines of work with medicine, media and entertainment, according to Boss Zhipin, which surveyed more than 365,000 pay samples nationwide – (paywall)
Interim Report Q2 2017 (OMX:MAERSKA) – In the last week of the quarter we were hit by a cyber-attack, which mainly impacted Maersk Line, APM Terminals and Damco. Business volumes were negatively affected for a couple of weeks in July and as a consequence, our Q3 results will be impacted. We expect that the cyber-attack will impact results negatively by USD 200-300m.” – shipping titan Maersk talks about how malware has affected its business
The First True Multi-User Holographic Table Has Been Built – ExtremeTech – cool as fuck
Producers, Songwriters on How Pop Songs Got So Slow – Rolling Stone – Paul Oakenfold et al who tried unsuccessfully to slow acid house down to 98bpm was just 3 decades too early