Determination of Acceptability (Notice 35) lists acceptable additional substitutes for use in the refrigeration and air conditioning sector.

FIRST Tech Challenge Richmond Qualifier is scheduled for December 7, 2019.

In Hui Hu’s Iowa State University office, you can feel exactly what ice does to an airfoil.

Study’s findings raise concern about impact on marine environment and public health.

Study investigates effects of irrigation management on crop yield and farm profits.

Loudoun Water in Loudoun County, Virginia, selected Dewberry to produce record drawings and capture geographic information systems (GIS) data…

As industrialization and population increases, the need for energy is also increasing.

Cornell researchers have made a new discovery about how seemingly minor aspects of the internal structure of bone…

FIRST Tech Challenge Christiansburg Qualifier is scheduled for December 7, 2019.

Professional development hours (PDHs) will be issued for completing this course.

Researchers seek to better understand “fatbergs” which can pose health risks and create damaging sewer blockages.

Update includes provisions for unitary small air conditioner and heat pump equipment ratings.

Firm will invest $1.29 million to establish new facility in Spotsylvania County, Virginia.

Sediment-oil-agglomerates could take at least 30 years to decompose.

New headquarters to be located in the Dulles Technology Corridor in Fairfax County, Virginia.

New editions for three AHRI standards are now available.

Firm will double its square footage use through the expansion.

Public and stakeholder review and comment sought for the purpose of developing consensus standards.

Firm will invest $4.1 million to expand manufacturing footprint in Hampton Roads area.

Applications are now being accepted for the annual Reaching for the Stars: Women in STEM Scholarships.

Compact-bed geometry system allows growers to plant crops in tall soil beds, and the result is thousands of dollars in annual savings.

FIRST Tech Challenge Oakton Qualifier is scheduled for November 24, 2019.

A wireless, wearable monitor built with stretchable electronics could allow comfortable, long-term health monitoring…

The Virginia Department of Environmental Quality (DEQ) has released its annual report on solid waste management in Virginia.