The utilization of satellites for communication systems has expanded considerably in recent years. C and Ku-bands of frequencies are already congested because of high demand. Future directions of satellite communications are moving towards Ka and V-bands. Earth to satellite communications are moving towards higher frequency bands in future which ar

Pada tulisan sebelum ini telah didiskusikan tentang pentingnya pendidikan. Sejak pertengahan abad ke-19 dan awal abad ke20, kesadaran akan arti penting pendidikan semakin meningkat di tengah masyarakat Indonesia (ketika itu Hindia Belanda), baik oleh mereka yang mendukung pendidikan sekular maupun yang menginginkan pendidikan Islam. Pada masa itu s

The preparation of Rancangan Tempatan is done following the Town and Country Planning Act 1976 (Act 172). This exercise is the renewal process of the present Rancangan Tempatan. the contents cover wider contexts, including environment, land use, agriculture and many more. The process covers the Inception Report, Analysis Report and Draf Final Repor

Higher Education sector has been expected to produce knowledgeable and competent graduates, and Higher Learning Institutions are expected to be significant players of workforce development institutions. The presence of competent workforce is crucial for the advancement of a country’s social growth and economic prosperity. This paper addresses an

The main purpose of this work is to experimentally investigate the concentration yields of exfoliated Graphene in organic solvents with the variation of different centrifugation speeds (rpm). Graphene was effectively fabricated by one of the most convenient chemical processing approach liquid-phase exfoliation (LPE) of graphite in two different org

Until now stability is a crucial technical challenge to prepare a homogeneous dispersion. The main purpose of this work is to experimentally investigate the suspension stability of the exfoliated Graphene (Gr) suspension in deionized water (DW) (Gr/DW). Five different samples were prepared by varying the exfoliated Gr volume fraction from 0.11 to 0

I OFTEN wonder why we still need to have the lyrics of Negaraku projected each time on the screen during official events. After more than 60 years of Merdeka I reckon that all Malaysians attending such official events are able to sing the national anthem by heart. I recall how it was for me at a tender age in school, where the classes were more het

In Malaysia, some 488,948 OKUs were registered with the Jabatan Kebajikan Masyarakat as at October last year. But the number of them gaining an education is relatively small. For example, the International Islamic University Malaysia, which launched its own Disability Inclusion Policy in November last year which is in tandem with the university’s

I READ a book recently that alleges Islamophobia is now a new “business”. There is money to be made by “selling” Islamophobia through literature, talk shows, conferences and the like. There are markets for people who will never get tired speaking about it and hearing of the same. And then get worked up depending on how paranoid they are. Th

Organic solvent is suitable for the exfoliation of graphene. However, for the end application of exfoliated graphene it needs to extract and re-disperse to the required media. Extraction of exfoliated graphene from organic solvents to a polar solvent is a crucial challenge in graphene synthesis. The principal objective of this study is to examine t