http://jgao.org/ 2026-04-28T15:57:46+00:00 http://jgao.org/ http://jgao.org/lib/tpl/minimal/images/favicon.ico text/html 2026-04-23T00:51:59+00:00 Anonymous (anonymous@undisclosed.example.com) http://jgao.org/about?rev=1776905519&do=diff I'm building tnuki.com, an AI app that helps sales teams find prospects, research them, and make contact through a conversational interface. It uses AI agents to mine the web, social media, and proprietary data sources. You can chat with Tnuki like a typical chatbot, and Tnuki can also proactively send you curated daily text/html 2012-11-19T21:34:27+00:00 Anonymous (anonymous@undisclosed.example.com) http://jgao.org/icsadhoc?rev=1353360867&do=diff We used to configure our Android devices' Wi-Fi radios into ad-hoc mode by using iwconfig, which works with drivers that support WEXT. Android 4.0 (Ice Cream Sandwich) smartphones are now commonly using the bcmdhd driver for Broadcom Wi-Fi chipsets (which also do Bluetooth, FM radio, Nike+, all in one chip). The bcmdhd driver is not compiled with WEXT by default, so we can't use iwconfig to configure out wlan interfaces. text/html 2010-02-01T04:42:59+00:00 Anonymous (anonymous@undisclosed.example.com) http://jgao.org/projects?rev=1264999379&do=diff * Autonomous helicopter. In progress. Quadrotor testbed for UAV navigation algorithms, inertial measurement systems development, and other fun hackery. * fb-bday. I'm too lazy to check Facebook every day, so this bit of code sends out birthday greetings for me. * Leverett House Snacks Map. Map of vending machines and their contents at text/html 2010-01-18T08:29:45+00:00 Anonymous (anonymous@undisclosed.example.com) http://jgao.org/publications?rev=1263803385&do=diff * Contact Sensing and Grasping Performance of Compliant HandsPDF. Aaron M. Dollar, Leif Jentoft, Jason H. Gao, and Robert D. Howe. Autonomous Robots, vol. 28(1), pp. 65-75, 2010. doi:10.1007/s10514-009-9144-9 text/html 2010-01-17T07:22:45+00:00 Anonymous (anonymous@undisclosed.example.com) http://jgao.org/research?rev=1263712965&do=diff My research interests include embedded systems architecture, low-power system design, and parallel and distributed computing. I'm currently working on my senior thesis at the Harvard Sensor Networks Lab. * Design of a solar-powered wireless sensor node for geophysical and acoustic monitoring. text/html 2010-02-01T21:39:21+00:00 Anonymous (anonymous@undisclosed.example.com) http://jgao.org/uav?rev=1265060361&do=diff This page contains my notes on the design and construction of an autonomous quadrotor micro air vehicle (MAV) / UAV. The principle of operation of a quadrotor as described by Wikipedia: Quadrotor Main Components * central processor (for flight control, navigation, power management, and other duties)