The South African Revenue Services (SARS) has shared the income tax return filing dates for the upcoming tax season.

The AI outperformed human therapists in several areas, including better understanding the speaker, showing empathy and being ...

Abstract: We propose and demonstrate a reconfigurable broadband radio-frequency (RF) transceiver based on optical comb generated by electro-optic modulation and cyclic four-wave mixing effect. In the ...

a dual-resonant step-up AC/DC converter based on fixed frequency pulse overlapping modulation is presented in this paper. The voltage regulation is achieved by regulating the overlapping time of the ...