Interesting Engineering on MSN
Scientists create perfectly random numbers using entangled quantum chips for first time
Researchers at ETH Zurich have developed a method to generate what they describe as ...
Cambridge, MA – Just like each person has unique fingerprints, every CMOS chip has a distinctive “fingerprint” caused by tiny, random manufacturing variations. Engineers can leverage this unforgeable ...
[Left] Semiconductor layers are stacked using concentric metalenses as alignment marks. [Right] Light shines through these marks to project a hologram. The alignment or misalignment of the lenses ...
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