High-temperature superconducting (HTS) materials are becoming more and more attractive in the context of designing RF/microwave filters because of their lower losses and excellent performance. This book focuses on the superconducting microwave filter and its application in modern communication. It first presents the basic principles, HTS materials and processing and then introduces several types of multi-band HTS bandpass filter (BPF), discussing their properties and analyzing equivalent c...

"Rooted in Scripture and expressed through real-world examples, A Church on God’s Mission challenges and equips the Church to embody God’s holistic mission of word and deed. This book is not merely a resource but a vision for renewal, stirring every church to become a vibrant movement shaped by the mission of God!"—Reverend Tony Yeo, Chairman, Evangelical Free Church of Singapore & Asia Pacific Alliance; Senior Pastor, Covenant Evangelical Free Church

Loving Our Father’s World is an inspiring and accessible introduction to Christian creation care. It offers clear and helpful biblical foundations, delightful lessons in creation care discipleship from Singapore’s wildlife, and a pastor’s practical call to action for churches. This engaging primer invites believers to honour God through joyful, responsible stewardship of His creation—integrating love for the Creator with love for His world in both personal and church life.

Creation Care and the Gospel concisely explains to the reader why creation care should be an essential part of Christian discipleship from a biblical perspective, and then provides practical guidance on how to live out creation care as an individual Christian and together in the local church. This is a much-needed book in light of the ever-advancing modern existential threats of pollution, climate change, deforestation, habitat destruction, and more.