Mumbai's AQI shot up this weekend and everyone's asking wtf happened. Turns out nobody can tell you for your street. The city number comes from a few stations kilometres away. That's what we're building GoodOne for: measure the air where you actually breathe it.
Found this water tank off a dumpster, and it's going to be my 10 litre algae reactor. The 10 litre culture is growing nicely, so time to scale.
Don't worry, cleaned and sanitized it well before transporting the algae.
#spirulina #algae #AlgaeSense 004 19th October 2026
The easiest and cheapest photobioreactor I could make: just a PET bottle, a hole for an aerator motor and a 5W white LED. Works with this DIYed M-seal Type-C made with Ratan at the makerspace
#algae #spirulina
#AlgaeSense 003 14th October 2026
Bhuvan Makes retweeted
Each of these cubes is under 1 mm, and each one is a complete robot: solar cells, sensors, a chip, actuators. Looking at them, one question won't leave me: what is the smallest physical system that could carry superintelligence? 馃У
New hobby unlocked ig, we made fixed wing rc planes with thedronecommunity.com at @papercranelab Bengaluru.
Growing my own superfood in a water bottle, In frame : Spirulina, free & cheap protein source
#AlgaeSense 002, ,11th October 2026
Got myself a planet changing superorganism, mother culture of Spirulina Microalgae.
Experiments coming up!
#AlgaeSense 001, 08th October 2026







