Notes on the Fourier Transform

Control the ideas not the code Look at the past history of this blog. There are many blog posts about programming with AI, a few of them date back to January 2024 (like this: https://antirez.com/news/140). I’m a relatively well regarded programmer, after all. I don’t have the need to still be in the “loop” as a

Held Prize call for nominations call for postdocs Here at the National Academy of Sciences, it seems that my first job is to serve on the selection committee for the prestigious Michael and Sheila Held Prize in combinatorial and discrete optimization and related areas. The committee chair, my former MIT colleague Madhu Sudan (now at Harvard), invited me

Dot product Component vs Geometric definition

Announcing BQP Partners my and my brothers new angel-investing venture As I’ve written before, these past couple years I’ve often felt like the last remaining person in either quantum computing or AI who lacked a stake in some startup company whose valuation is right now shooting into interstellar space. My academic colleagues, including the ones who seemed the most singleminded

QuadRF can spot drones and see WiFi through my wall The QuadRF (pictured above) a phased-array radio built around a Raspberry Pi 5 and an FPGA board with picosecond-level timing. It does advanced signal processing and beamforming. It can see WiFi through walls and track drones in flight. If the open source community can come up with something like this, just imagine

The new GPT-56 family Luna Terra Sol

The Special Value Pi 4 was extremely short-lived The ‘Special Value’ Pi 4 pictured above is probably the rarest Raspberry Pi I own—even rarer than my blue special edition Pi. A Raspberry Pi reseller briefly listed a special ‘value edition’ Pi 4. But the product page 404’s now. While it was up, my curiosity got the better of me,

sqlite-utils 40 now with database schema migrations

Zoox Hayward Start Of Production Celebrating the Zoox Hayward plant entering its start of production phase. This 220,000 square foot state of the art manufacturing plant in Hayward, California will be capable of assembling 10,000 robotaxis annually with a peak output of 100 units per week. It’s great to see this innovative vehicle fabricated in America and