Choosing the best acoustic guitar for your personal needs is a tough one ... putting their playability and build quality to the test in the same way you’ll use them. We’ve put together some buying ...

Therefore, the concrete with EPS is generally considered as a non-structural material. In this study, destructive and nondestructive techniques were used to analyze the microstructural, mechanical, ...

Mandatory vehicle safety inspections are no longer required for many drivers, but some local counties still require an emissions test. Emissions tests are required in major metropolitan areas ...

A comprehensive evaluation indicates that PG-modified SSCC not only offers superior mechanical properties but also demonstrates significantly reduced carbon emissions ... of concrete specimens. Once ...

British loudspeaker brand Acoustic Energy has entirely redesigned its mid-ranging 300 Series speakers, with no part of its previous, 2018-released iteration carrying over into the new models. The ...

SEOUL, Jan 22 (Reuters) - South Korea's transport ministry said on Wednesday that it would remove the concrete embankment installed at Muan International Airport following last month's Jeju Air ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

Shutterstock photo. Catalina Express, Harbor Breeze Cruises, and the Port of Los Angeles have recently secured a $31 million grant from the California Air Resources Board (CARB) to test emission ...

I got an invitation from the state of Illinois recently to report for an emissions test. I hadn’t had one in a few years, so I was understandably nervous. I hadn’t studied for the test either.

Emissions from vehicles help contribute to climate change and come with health risks for millions of Americans. An environmental group says regulation rollbacks under the incoming Trump ...

The kiosk plan is part of two updates to the state’s vehicle emissions testing program approved by the Colorado Air Quality Control Commission earlier this week. “The key piece of this is ...