Alternative soil fertility management technologies such as the use of manure and integration of legumes in cropping systems provide plausible options, but their adoption by small-scale farmers is less ...
Abstract: We propose a continuous-variable quantum secret sharing scheme based on multi-ring discrete modulation, which we called MR-CVQSS. In this scheme, phase shift keying (PSK)-modulated coherent ...
Epanko Expansion Supports EcoGraf HFfree®Downstream Facilities Staged Expansion to 390,000 tpa to become Africa's Largest Planned Graphite Producer EcoGraf Limited is pleased to announce the Epanko ...
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