The Skeleton Flower

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Feb 012018
 

Skeleton flowers – turn transparent with few drops of water

The Skeleton Flower

The Diphylleia grayi is an extraordinary flower with white petals that turn beautifully transparent upon contact with water. During light rain showers, the delicate blooms transform into blossoms as clear as glass, fitting its common moniker “skeleton flower.”

The plant can be found growing on moist, wooded mountainsides in the colder regions of Japan and China come late spring. The Diphylleia grayi is recognizable by its large, distinctly umbrella-like leaves topped with small clusters of pearly white blossoms that undergo a magical transformation in the rain.

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Speed Reading

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Jan 272018
 

How To Of The Day: The Basics Of Soldering

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Jan 232018
 

The Basics Of Soldering

Adafruit has some excellent tutorials and videos that go into more detail.

Soldering electronics is a delicate art. If you’re just getting started learning how to solder, this handy reference chart can help you spot some common mistakes and make sure your work comes out right.

The chart above from Adafruit is no substitute for a proper tutorial (though they have some of those as well), but it does pack a lot of information into a small space. When you solder a joint, you want to heat the pin and the pad for 2-3 seconds before you introduce your soldering material. If you don’t heat a part enough, heat it too much, or don’t add the right amount of solder, you can get some wonky looking joints. The right side of this chart shows how your joints might look if you mess up and what the problem was. The left side, meanwhile, reminds you which tools you should be using. For example, you should never use a soldering gun for tiny, detailed electronics work.

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How Often Do You Really Need To Shower?

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Jan 162018
 
Do you really need a daily shower to stay clean, or is it doing more harm than good? Some scientists have recommendations based on what we know about our skin — and what might be living on top of it.