Kerala’s startup ecosystem grew five times more than the global average and was valued at $1.7 billion. The state topped the ...

A tactile sensor based on an optical fibre ring resonator helps blind or partially sighted people interact seamlessly with ...

Abstract: A phase generated carrier (PGC) demodulation system for fiber Bragg grating (FBG) time-domain multiplexed accelerometers array is proposed. To eliminate environmental noise effect on the ...

We usually think of the RTL-SDR as a low-cost alternative to a “real” radio, but this incredible project spearheaded by [Rodrigo Freire] shows that the two classes of devices don’t have to ...