Zoom lenses have many advantages over primes and most photographers will have at least one — and probably more — zoom in their lens armoury, but primes deserve their place too. There has been a ...
Opinion
Beware of the emergence of the ‘One Dimensional Man’ from the educational system in Sri Lanka
The removal of the study of the Humanities i.e., classics, literature and philosophy, from the syllabus of school children in Sri Lanka has destroyed their capacity to think and value thought of ...
Abstract: This paper presents the design of a dual-polarized Frequency Modulated Continuous Wave (FMCW) radar system equipped with a high-gain lens antenna for the detection of human targets behind ...
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