Granted, the idea of cutting metal inside the vacuum chamber of an SEM seems like quite an undertaking right up front. To accomplish this, [Zach] needed to build a custom tool to advance a cutting ...

If you intend to DIY a detector circuit type, we suggest using the LC circuit combined with a proximity sensor. How deep do most metal detectors go? Questions about depth are often pretty hard to give ...

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{ "type": "wokwi-esp32-devkit-v1", "id": "esp", "top": -76.8, "left": -215.96, "attrs": {} }, { "type": "chip-mq2", "id": "mq2", "top": -66.18, "left": -43.2, "attrs ...

Choosing the best shovel for metal detecting is as important as you’re finding a metal detector. And don’t worry, you have us. Here are the top 6 best selections that we’ve compiled from the market: ...

Apr. 24, 2025 — An international team has explored how in future aerial robots could process construction materials precisely in the air -- an approach with great potential for difficult-to ...

Apr. 24, 2025 — Humans are better than current AI models at interpreting social interactions and understanding social dynamics in moving scenes. Researchers believe this is because AI neural ...