Huge Security Flaw Exposes Biometric Data Of More Than A Million Users


Huge Security Flaw Exposes Biometric Data Of More Than A Million Users
Suprema’s Biostar 2 system is used to secure buildings around the world. The information, which included a total of 27.8 million records totaling 23 gigabytes of data, was found in a publicly accessible database, although it’s unclear whether any malicious actors accessed the data while it was unsecured.

August 14, 2019 at 08:57PM
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The ‘Two Generals’ Problem’ Perfectly Explains A Frequent Computer Bug


The ‘Two Generals’ Problem’ Perfectly Explains A Frequent Computer Bug
You probably do not frequently find yourself thinking about medieval battle strategy or computer science thought experiments. But if you’ve ever had an issue ordering food online, maybe you should.

August 13, 2019 at 03:55PM
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The Gyrocopter Could Be The Future’s Flying Car


The Gyrocopter Could Be The Future’s Flying Car
Among the many configurations being developed for future electric air taxis — everything from drone-like multirotor affairs to machines with both wings and tilting propellers — the gyrocopter might prove to be the most readily adaptable to the task, given its simplicity and known safety characteristics.

August 13, 2019 at 05:36AM
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