Find the second largest distinct element in the array. If it does not exist, return -1.
Caltech says its Deep Synoptic Array will be larger and 100-times faster than any radio telescope ever constructed.
6d
New buried-growth process enables 2D arrays of position- and orientation-controlled diamond qubits
Researchers at Kanazawa University, in collaboration with Diamond and Carbon Applications (Germany), have developed a ...
A massive new radio telescope array is coming to Nevada to probe some of the deepest reaches of the universe.
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