Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico. Scientists used tiny new sensors to follow the insects on journeys ...

The PID controller relies on three main parameters: Proportional (P), Integral (I), and Derivative (D). These parameters are adjusted to precisely guide the car based on sensor-detected track ...

A fire sparked above a Green Line train parked at the Boston College yard around 4:58 p.m. Sunday evening, triggering a large emergency response and temporary shutdown of the MBTA B Line near campus.

It’s a bit of a truism that bigger sensors lead to better pictures when it comes to photography. Of course everyone who isn’t a photographer knows that moar megapixles is moar better. So, when ...

Track Line and its CEO David Malay were hit with a breach-of-contract lawsuit on Nov. 4 in Florida Circuit Court for Union County over allegedly unpaid trucking services and materials related to ...

This follows the completion of “major construction projects,” the Richmond, Wash.-based Port reported Sept. 22. Its rail line (see map, right) was acquired from the U.S. Department of Energy in 1998.

The Purple Line projects it will begin passenger service during the winter of 2027. That’s according to Purple Line officials at a briefing before members of the Council’s Transportation and ...

A new layer of high-altitude platforms carrying optical tracking sensors could be added to the U.S. missile defense architecture in the future. The Missile Defense Agency (MDA) solicited on Sept. 15 ...

A COUPLE OF MINUTES. RIGHT NOW, THOUGH, WE GET YOU OUT TO THE ROADS. BUSY, BUSY ON A THURSDAY KATIE IT IS STARTING TO GET BUSY OUT THERE. YEAH, AND I NOTICED THE SLOWDOWNS ON 24 NORTHBOUND OUT OF ...