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Innovation

FinFET and Gate-All-Around Transistors - Manufacturing AI Smart Factory — Merging 66 Years of Know-How with AI to Build a Trillion-Won Business by 2030

FinFET and Gate-All-Around Transistors: Modern 3D Architectures Powering AI & High-Performance Computing (2026) – Part 4

Discover FinFET and Gate-All-Around Transistors technology — the advanced 3D architectures powering modern semiconductors. Learn how FinFETs extended Moore’s Law and why GAA (nanosheet) transistors are now taking over at 3nm and below, delivering superior efficiency, performance, and transistor density for AI, smartphones, and high-performance computing.

Thermionic Valves - MC240 tube amplifier (early version), manufactured by McIntosh Laboratories in 1961 tube cage removed

Thermionic Valves & Vacuum Tubes: The Enduring Technology Behind Classic Electronics (2026) – Part 3

Discover the fascinating world of Thermionic Valves (vacuum tubes) in Part 3 of our active components series. From the Edison Effect and Fleming’s diode to the triode, pentode, magnetron, and iconic CRTs like Sony Trinitron, explore the history, operation, biasing, and enduring appeal of these glowing devices in guitar amplifiers and classic electronics. Learn why tubes remain preferred by audiophiles and musicians despite modern semiconductors.

Power Switching Semiconductors - Gas Turbine Systems Technician 2nd Class Rondell Bethelmy makes speed adjustments from the propulsion plant auxiliary control console aboard the Arleigh Burke-class guided missile destroyer

Power Switching Semiconductors: Thyristors, IGBTs, GTOs, SIDACs & Wide-Bandgap Devices Explained (2026) – Part 2

Discover the world of power switching semiconductors: from thyristors and TRIACs that powered my first disco sound-to-light system, to modern IGBTs, GTOs, SIDACs, and wide-bandgap (SiC/GaN) devices. Part 2 explores their applications in industrial motor drives, renewable energy inverters, EVs, and switchgear. Learn advantages, disadvantages, timelines, popular components, and critical safety warnings when working with 230V mains power. Essential reading for electronics enthusiasts and professionals.

Starlink in South Africa - Illustration of the SpaceX Crew Dragon and Falcon 9 rocket during the company’s uncrewed In-Flight Abort Test for NASA’s Commercial Crew Program. This demonstration test of Crew Dragon’s launch escape capabilities is designed to provide valuable data toward NASA certifying SpaceX’s crew transportation system for carrying astronauts to and from the International Space Station.

Starlink in South Africa 2026: The Promise of Satellite Internet, Regulatory Hurdles, Geopolitics, and Real-World Lessons from a Cape Town User

Starlink in South Africa. As someone who’s tested Starlink during a 2025 visit to Victoria Falls, I can confirm the real-world feel: pages load quicker with snappier DNS response than my nominal 200 Mbps Vumatel/RSAweb FTTH back home in Cape Town, even if headline speeds vary. Yet here in South Africa, Starlink remains unlicensed. What should consumers and businesses know?