In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

WESTMINSTER — Starting next week, special testing on the PCB-contaminated structural steel columns at Bellows Falls Union High School could determine how and whether the high school building can be ...

Click to share on Facebook (Opens in new window) Click to share on X (Opens in new window) Click to email a link to a friend (Opens in new window) Click to share on LinkedIn (Opens in new window) ...

The Vermont House Education Committee on Tuesday took a preliminary step toward pausing a statewide school testing program for PCBs in order to align it with the legislature’s broader priorities for ...

In a move that could shape the future of campus environmental safety, a group of NC State students is pushing for expanded PCB testing across university buildings. On Wednesday night, the North ...

BURLINGTON, Vt. (WCAX) - Officials with Monsanto this week are slated to start their own PCB testing in the former Burlington High School to gather evidence the company hopes will exonerate it in two ...

The school building committee is asking the town council for $30,000 for more PCB testing at Wethersfield High School in preparation for the building’s upcoming $75 million renovation. The testing, ...

Angry Brooklyn parents and politicians want city school officials to test all schools possibly tainted with a toxic chemical. A Daily News investigation found polychlorinated biphenyls (PCBs) in the ...

It’s been nearly five months since NC State University closed Poe Hall after tests showed the presence of toxic chemicals. Further tests in the campus building, as well as a federal health evaluation, ...