Abstract: The new packaging approach for crystal resonator with quartz crystal is described in this paper. We designed and optimized the structure of wafer level crystal unit package for low cost and ...

Covers can lead to mold growth and rust. Covering your air conditioner in winter can trap moisture and block airflow, leading to mold, rust, and premature corrosion. Tightly covered units attract ...

The S&P/ASX 200 is set to open slightly higher after a mixed lead from Wall Street. Here are today's top stories.

When the cold weather arrives, you might think it's a good idea to cover your AC unit, protecting it from the dropping temperature. But covering it up might actually be a terrible idea, for several ...

Show off your favorite plates that you've thrifted over the years — without the eyesores of hooks, nails, or wires. These ...

Climate-control systems manufacturer Lennox agreed to acquire the HVAC division of NSI Industries from Sentinel Capital Partners for $550 million. Based in North Carolina, NSI Industries’ HVAC ...

From Texas to Washington, plumbing, HVAC and electrical contractors are delivering meals, funding charities, building beds ...

R system manufacturer’s second factory in Saudi Arabia, following its investment in a production unit in 2022 in Sudair ...

Renovations are among the highest-risk, highest-pressure undertakings in the hotel business. Every offline suite chips away ...

It took a year to finalize, but industrial manufacturing conglomerate Bosch just inked the biggest acquisition in the Germany-based company’s 139-year history. As of July 31, Bosch completed its $8 ...