Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

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Helen Lucht loved her family and always taught them to put God first in their lives, said her daughter, Sandy Johnson. Sign up to get the most recent local obituaries delivered to your inbox.