Ferrolic is a clock in which magnets draw ferrofluid into ever-shifting shapes (and, occasionally numbers, so you can tell the time). It is more beautiful and weird than you perhaps imagine.
via Boing Boing
August 14, 2015
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Jul 25, 2025
Manufacturers cover themselves by saying 'Contents may settle' in fine print on the package, to which I reply, 'Pull the other one'it's got bells on it!'...
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STM32 Security for IoT
Sponsored by Mouser Electronics and STMicroelectronics
Today’s modern embedded systems face a range of security risks that can stem from a variety of different sources including insecure communication protocols, hardware vulnerabilities, and physical tampering. In this episode of Chalk Talk, Amelia Dalton and Thierry Crespo from STMicroelectronics explore the biggest security challenges facing embedded designers today, the benefits of the STM32 Trust platform, and why the STM32Trust TEE Secure Manager is an IoT security game changer.