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Justin Lam

Justin Lam

This site is my little corner of the internet, where I can think out loud, share what I’m learning, and make things at my own pace. It’s a creative outlet that ebbs and flows with what’s going on with my life.

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All posts (54)

Background: When a hard boiled egg is spun on a table, it rotates freely since the inside is completely solid. With a raw egg, the liquid yolk sloshes around and resists rotation. By using math and physics, we can analyze the rotational oscillation of an egg and determine the yolk consistency. “If it’s worth doing,...
As you probably already know, I made a bamboo bike which I’m very proud of. However, what you probably don’t know is that I made some mistakes in the process. The photo above shows the result of one of these progress speedbumps, and yes, I did indeed cry the day I had to cut those tubes out. I started this project...
The format of this series is an outline of my thought process during the development of @thehaikuza. Poetry is hard To write when algorithms Are extremely dumb. I dont want my haiku generator to be a vegetarian chef. There’s nothing wrong with always making word salad, but eventually it’ll have to learn to make...
The format of this series is an outline of my thought process during the development of @thehaikuza. Haikus are simple Even children can write them maybe programs too? Nothing is cooler than algorithmic poetry. Except for maybe Carl Sagan. I heard he was a pretty cool guy. I was listening to the radio while driving...
Objective: Develop an algorithm to generate haikus using song lyrics. Motivation: Because computational linguistics are cool. Project: twitter.com/thehaikuza Features: Scrapes Virgin Radio’s broadcast history to find recently played songs Creates a song-based haiku queue in Google Sheets Generates a haiku using the...
Originally posted on The Ubyssey. Oh boy, some beginner trip this turned out to be. As a new member of the VOC, it quickly became apparent to me how “beginner” can take on drastically different meanings. In retrospect, I should have read the wiki page on “The 5 Definitions of Beginner Friendly” before agreeing to...
Background: Welcome to TZOA (pronounced ‘zoa’) - the world’s most advanced environment tracker. TZOA uses internal sensors to measure your air quality, temperature, humidity, atmospheric pressure, ambient light, and UV (sun) exposure, all in one wearable device. Objective: Design and build a purified test chamber...
Background: including (but not limited to) drag, gravity, air density, altitude, rotation of the bullet, and rotation of the Earth. One solution is to connect a computer to a manual targeting system (ie. a scope) and estimate the corrected target location by accounting for these external factors. The user may then...
Background: The TrailRider™ is a specialized device to provide accessibility to the wilderness for those with limited mobility. It is intended for a seated rider propelled and balanced by assistants. Objective: Expand the range of both riders and assistants who can ride safely use the Black Diamond TrailRider™. How:...
Background: Drill availability is a major limitation in developing countries, where surgeons turn to using manual hand-crank drills to perform surgeries. A common hardware drill equipped with a waterproof, sterilizable fabric cover provides a cost-effective solution in the operating room. Objective: Develop,...
Objective: Design a roof-mounted bowling rig for a car2go marketing event. Constraints: Use a non-permanent method to securely attach the apparatus to the roof. Venue: 2014 Vancouver Fringe Festival Bowling rig set up and ready to roll. Car2go bowling in action.
Objective: Exceed the Vancourite-hipster threshold by building a fixed-gear bicycle using bamboo and carbon fibre. Challenges: Constructing a frame jig to allow freedom around joints for carbon-fibre layup Accounting for the non-uniformity of bamboo poles at the frame lugs Maintaining compatibility with standard...

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