My electronics doesn’t normally involve a hacksaw, hammer and propane torch but I had fun building this J-pole antenna from instructions by N6JSX.
Sydney Skyline from Balls Head
Introduction Wandering around Sim City in Hong Kong, a mint Fujifilm X100T jumped out and emptied my wallet. This is the first digital camera I really like as it is small, quiet and fast, making it...
Travelled to Shanghai to visit my collaborators at Fudan University over Easter 2017. I have written about my previous trips to Shanghai in 2014, 2013 and 2012.
Gordon Bell gave a talk at the University of Sydney today. He signed my computer engineering book.
An awesome fishing report that Michael Zhu sent to me via Facebook Messenger.