Instruments that measure the properties of light, known as spectrometers, are widely used in physical, chemical, and biological research. These devices are usually too large to be portable, but MIT scientists have now shown they can create spectrometers small enough to fit inside a smartphone camera, using tiny semiconductor nanoparticles called quantum dots.
US and Japanese businesses will jointly produce 2nm semiconductors in the upcoming years.
A shortage of semiconductors is slowing down iPhone 12 production, along with many other electronics and vehicles
Sony has contacted Taiwan Semiconductor Manufacturing Company and other back-end service corporations for more capacity support.
