Abstract This work proposes a battery-free wireless burglar alarm Cocktail Napkins system based on LoRa backscattering.The system consists of multiple wireless nodes that send an alert when its sensor is triggered.The primary goal is to significantly reduce the power consumption of these wireless nodes, eliminating the need for battery replacements
Revolusi hijau yang dimulai tahun 1960 dan masuk ke Indonesia tahun 1972, telah dapat menanggulangi ancaman kekurangan pangan global, tapi efek samping dari pelaksanaannya juga bisa dirasakan saat ini yaitu keseimbangan ekosistim alam.Pemberian pupuk kimia yang terus-menerus dan tidak terkontrol telah banyak merubah komposisi tanah sehingga perilak
Immigrants are generally perceived to be information poor, meaning they face major challenges with finding and using greatly needed everyday information.However, little research exists from an information behaviour perspective as differences in language, culture, AWD and other factors such as access make immigrants a difficult population to study.W
This study aims to review, analyze and systematize the knowledge created on bio-economy to develop a conceptual and theoretical framework based on the transdisciplinary study of biology and Preserves socioeconomy to be used in further research.It begins from the questioning of what are the benefits that bio-economy has compared to the neoclassical
Being situated on the major subduction Connecting Wire zones in conjunction with a considerable number of submarine active faults and coastal volcanoes, Japan has a long history of catastrophic tsunami events.Consequently, enormous efforts in disaster mitigation, particularly in relation with tsunami hazards, have been made across the country.It is