Keindahan Taiwan tidak dapat sepenuhnya dirasakan jika belum pernah ke luar negeri atau merantau jauh ke negeri orang. Walaupun Taiwan merupakan pulau kecil di Asia tetapi keragaman iklim dan letak geografis turut menghasilkan sumber daya yang berlimpah ruah. Kerja sama antara petani dan praktisi telah membuahkan kesuksesan yang luar biasa. Siapa yang mengira bahwa setelah Taiwan berhasil mempr…
Profesor Tzeng Chyng-shyan dari Fakultas Ilmu Sains Hayati Universitas Nasional Tsinghua (National Tsing Hua University/NTHU) memulai penelitiannya di bidang taksonomi ikan, sebelum beralih ke bidang teknik lingkungan. Berangkat dari perspektif ikan, ía mencoba untukmembantu ikan-ikan bermigrasi dan menolong kepiting darat untuk menyeberang jalan. la merupakan pelopor dalam bidang konservas…
Taiwan adalah tempat penghasil teh yang terkenal di dunia. Selain sederetan teh yang memukau, Atelia Tea juga bertekad untuk mempromosikan daun teh Taiwan pada generasi muda, dan menghilangkan kesan bahwa budaya minum teh adalah budaya "kaum tua". Minum teh bukan hanya untuk menikmati sebuah cita rasa, melainkan juga untuk meluangkan waktu santai dalam keseharian. Keragaman rasa teh campuran, m…
This paper discusses about the observations method of a radio wave propagation in the ionosphere using WinRADIO. As a Software Defined Radio, WinRADIO could be used for observing the propagation of a radio wave in the ionosphere by using 3 sequence steps. The steps are: (i) Determine the signal source based on the skywave propagation analysis; (ii) Setup the WinRADIO function which related to t…
The research about relations between sunspot number and Dst index which is the index of geomagnetic disturbance at low latitude had been studied. This research has purposes to know the relation of sunspot number yearly with geomagnetic storm events varied by (1) -50 ≤ Dst Index ≤ -30 (2) -100 s Dst Index < -50 (3) -200 ≤ Dst Index ≤ -100 (4) Dst Index ≤ -200 nT. Data of sunspot number…
This paper discuss about the implementation of the Automatic Link Establishment (ALE) data processing for supporting the Indonesian space weather services which known as Space Weather Information and Forecast Services (SWIFTS). As an observation instrument which similar to the application that use in the HF radio communication, the ALE data processing has a potential value to be used for suppor…
It has tested and analyzed the molecular weight of Hydroxyl Termianted Polybuatdiene (HTPB), as its results specification 2, specification 3, specification 4 are 9998 gr/mol (label 2300-2800 gr/mol), 9047 gr/mol (label 2800-3500 gr/mol), and 12823 gr/mol (label 3500-4500 gr/mol) respectively. The analysis is based on the HTPB molecular weight used by most researchers in making propellant. Most …
In this study, statistical analysis, called outlier analysis for reducing multipath effects in ionospheric scintillation observation had been done. Outlier analysis is used to remove multipath effects because the assumption is scintillation data affected by multipath effects locate in outlier area. In this study, definition of outlier area is an area higher than mean value + 1.5x inter quartile…