Today, Sameer Agarwal and Keir Mierle (as well as a couple others I'm sure) at Google open sourced the Ceres Non-Linear Least Squares So...

These past couple weeks, there have been a few videos released from the group I work in at Google. Congratulations to the many people in X w...

Recently, I've been playing with these inexpensive Syma Remote Control Helicopters . At the time they were only $20 (but seemed have b...

Puzzle 2 is now done! Puzzle 3 is a drawing (not text). As we get to more complicated puzzles, it's clear that loading, rendering,...

Puzzle 1 was completed overnight! Very cool. They definitely get harder. But, the crowd helped UCSD complete puzzles 2 and 3 within a coup...

On October 27th, DARPA announced their Shredder Challenge . Try to unshred 5 documents for $50,000. There has been a few notable efforts ...

Generally, I consider myself a technologist. I work in technology, I choose environments that have people who are excellent at it. New tec...