It costs less than a dollar and can provide up to increases 1000; adds to the line of inexpensive accessories that seek to create inexpensive laboratory tools and easy to use for developing countries. With multiple features, smartphones have become the new knife of the digital age. These are no longer only mobile phones to become small handheld computers with various functions, by applications or additional accessories. That’s how researchers at the Pacific Northwest National Laboratory (USA) managed to transform a smartphone into a powerful and economical portable microscope thanks…
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