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Where do lab-grown diamonds fit into the Indian idea of forever?

De Beers is expanding its Forevermark footprint in India and plans its largest global store in Mumbai, signalling confidence ...
Tech Xplore

With inverters, an island adapts to changing physics of power grids

Kauai, one of the most remote islands of Hawaii, stands steady among the timeless crash of ocean waves. Electric waves, ...
SpaceNews

APPLICATIONS OPEN FOR COHORT 4 OF SDA TAP LAB – CATALYST CAMPUS MINI ACCELERATOR

Catalyst Campus is proud to announce they are now accepting applications for Cohort 4 of the SDA TAP Lab – Catalyst Campus ...
IEEE

Fault detection in a 3-DOF laboratory helicopter using wavelet packets and subspace identification in frequency subbands

Abstract: This paper proposes a wavelet-packet approach for fault detection using subspace identification. The wavelet-packet decomposition tree is used to define the frequency subbands at which the ...