According to a press release from the University of the West of England in Bristol, a team working under Professor Ioannis Ieropoulos has developed socks with inbuilt microbial fuel cells (MFCs). These generate electric current from bacteria, using the bio-chemical energy normally used for microbial growth. MFCs have previously been used to power a mobile phone, using an electric pump (which was used only for proof of concept. The socks include a urine reservoir and a manual pump, powered by the user walking, pushes the urine over the cells. The cells power a wireless transmission board, which can send a message every two minutes.
December 11, 2015
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Jul 1, 2025
I don't know which of these videos is better: humans playing games with water pixels or robots playing games....
Libby's Lab
Libby's Lab - Scopes out Littelfuse C&K Aerospace AeroSplice ConnectorsSponsored by Mouser Electronics and Littelfuse Join Libby and Demo in this episode of “Libby’s Lab” as they explore the Littelfuse C&K Aerospace Aerosplice Connectors, available at Mouser.com! These connectors are ideal for high-reliability easy-to-use wire-to-wire connections in aerospace applications. Keep your circuits charged and your ideas sparking! |
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Shift Left with Calibre Pattern Matching: Trust in design practices but verify early and frequentlySponsored by Siemens Digital Industries Software As integrated circuit (IC) designs become increasingly complex, early-stage verification is crucial to ensure productivity and quality in design processes. The "shift left" verification approach, enabled by Siemens’ Calibre nmPlatform, helps IC design teams to identify and resolve critical issues much earlier in the design cycle. |
featured chalk talk

Simplifying Position Control with Advanced Stepper Motor Driver
Sponsored by Mouser Electronics and STMicroelectronics
In this episode of Chalk Talk, Jiri Keprda from STMicroelectronics and Amelia Dalton explore the benefits of the powerSTEP01 is a system-in-package from STMicroelectronics. They also examine how this solution can streamline overall position control architecture, the high level commands included in this solution and the variety of advanced diagnostics included in the powerSTEP01 system-in-package.
Jan 21, 2025
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