Abstract: Compared with traditional vibration measurement sensors, visual vibration displacement measurement technology has many advantages, such as long distance, non-contact, and non-interference.

Gail Van Tassell may have retired from teaching, but she hasn’t escaped the homework. The Concord Historical Society was a natural landing place for Tassell, who sought out a way to continue learning ...

Take traditional cornhole to the next level with this cordless rotating board design — a unique project that combines engineering, craftsmanship, and creativity. Built for convenience and visual ...

As a two-week-long walkout by postal workers shifted to rotating strikes, anxious Canadians are holding out hope that long-delayed documents and parcels stuck in the mail will finally arrive.

Two of the four Canada Post sites hit by strike action this weekend are in British Columbia — Dawson Creek and Fort St. John — as postal workers across the country move from a nationwide walkout to ...

Kathryn Gallagher Morton is "absolutely thrilled" that Canada Post is at least moving. Being the owner of Maplelea, a small business that sells Canadian-themed dolls via its website, she said a ...

OTTAWA — The union representing Canada Post employees says it will switch from a countrywide strike to rotating strikes starting Saturday morning, in a decision that will get mail and parcels moving ...

OTTAWA - The union representing Canada Post employees says it will switch from a countrywide strike to rotating strikes starting Saturday morning, in a decision that will get mail and parcels moving ...