Ben Krasnow has recently completed a home-built scanning electron microscope and has posted a video of it in action on his blog.
Source: Hack A Day
March 23, 2011
featured blogs
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!'...
featured paper
 Agilex™ 3 vs. Certus-N2 Devices: Head-to-Head Benchmarking on 10 OpenCores DesignsSponsored by Altera Explore how Agilex™ 3 FPGAs deliver up to 2.4× higher performance and 30% lower power than comparable low-cost FPGAs in embedded applications. This white paper benchmarks real workloads, highlights key architectural advantages, and shows how Agilex 3 enables efficient AI, vision, and control systems with headroom to scale. |
featured chalk talk
Industrial Internet of Things
Sponsored by Mouser Electronics and CUI Inc.
In this episode of Chalk Talk, Amelia Dalton and Bruce Rose from CUI Inc explore power supply design concerns associated with IIoT applications. They investigate the roles that thermal conduction and convection play in these power supplies and the benefits that CUI Inc. power supplies bring to these kinds of designs.