UTrice: Unifying Primitives in Differentiable Ray Tracing and Rasterization via Triangles for Particle-Based 3D Scenes

Changhe Liu, Ehsan Javanmardi, Naren Bao, @highvis.supply, Manabu Tsukada

tl;dr: treat triangles as primitives without proxy geometry

arxiv.org/abs/2512.04421

Ultra-lightweight tri-band GNSS modules for sale soon

Most webcams use internal USB connectors so you can just solder on a USB-A connector and plug it into any PC. You might need to get the driver from the Apple bootcamp Windows installer

Barcelona

Participated in #IEEEVR2025 with a poster and received honorable mention for the presented work!

Collaborating with #NICT to exhibit at #MWC2025

Please come visit at Hall 6 Stand 6F68!

Georgia

I saw some cute cookies that apparently require reservation up to one year in advance to purchase and some PCB jewelry the other day

I really like the light blue solder mask and I wonder who the manufacturer is...

Dream job

高知県と宮崎県に津波注意報が発表されています（1/13 21:45現在）。
津波注意報が解除されるまでは、海岸や川の近くから離れてください。津波は何度も押し寄せます。海や川の様子を見にいかないでください。

Exciting prospects in the very near future...

Photo is a 288 core server

Xiamen

Visiting Shanghai

Sony Ginza Park

Opening to general public in January 2025

DRAFT: Add support for the ESP32-C5 and move forward to IDF 5.4 (not final) by pjsg · Pull Request #3670 · nodemcu/nodemcu-firmware This is just a tracking PR. The ESP32C5 branch builds in the CICD, but some of the other devices do not build as some of the modules don't build due to changes in the IDF. Fixes #3671. Make sur...

I have a branch of the nodemcu-firmware that supports the esp32c5 (the one with 5.8GHz wifi support). Basic functionality works: github.com/nodemcu/node... #esp32 #espressif

Found an old video from 2022 when I was optimizing my pedestrian tracking hardware to reduce latency over LTE

Tracker -> smartphone wifi hotspot -> transmit to #NodeRed over LTE -> local websocket to #UnrealEngine5 -> your eyes

More information here: ieeexplore.ieee.org/document/107...

Just launched today a new jewelry collection for the latest #NTTICC exhibition named 'evala: Emerging Site / Disappearing Sight'. If you are in Tokyo between now and early March, I highly recommend visiting!

www.ntticc.or.jp/en/exhibitio...

#UTokyo

80TB of flash storage in a two-slot PCIE card...

#ESP32C5