The world's smallest LED can turn your phone camera into a microscope

The holographic lens developed by scientists provides more accurate and sharper images than conventional optical microscopes. Scientists have created the world's smallest silicon LED and holographic microscope, which could open up a wide range of potential applications in the future, including turning a mobile phone camera into a portable, high-resolution microscope. Researchers at MIT Singapore's Alliance for Research and Technology (SMART) have developed the world's smallest silicon light-emitting diode (LED), measuring less than one micrometer and with power comparable to much larger silicon LEDs. The lens that turns the phone camera into a microscope To test how their LED would work in real-world conditions, they placed it in a lensless holographic microscope. Lensless micr... ..................................... Read more on our website: The world's smallest LED can turn your phone camera into a microscope

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