Recently, a few investor friends were discussing 3D printing and laser engraving technologies, so I thought I'd write something to dive into these two fields, introducing their technologies and markets. I'm not a professional in either of these areas, so please take this with a grain of salt.
We'll first …
有很多人都好奇过，为什么鸭哥有这么多热情和时间来做这么多复杂的 hobby projects，并且把它们做得很深入。 我一般会打哈哈说 …
Many people have wondered why I have so much enthusiasm and time to engage in so many complex hobby projects and delve deeply into them.
I usually joke that it's because I'm not good at anything else but am the best at slacking off. I use the time others spend …
我以前在纽约住了五年。但因为是学生，基本上是11x7搞学术，所以一直没有精力和阅历对这个城市进行太多的思考和感悟。最近毕 …
I previously lived in New York City for five years, but as a student deeply immersed in academics with an 11x7 schedule, I never had the time or experience to ponder and appreciate the city. Recently, almost ten years after graduating, my family came to visit, and I finally had …