SITE SEARCH:
video overview
ADS

IIr Associates, Inc.
Publisher of The Virginia Engineer

Print-Publishing Services
Web Site Design-Coding-Hosting
Business Consulting

Phone: (804) 779-3527
sales@iirassoc.com
iirassoc.com

NEWS ARCHIVE
FGIA Updates Two Anchorage Technical Documents
September 29, 2020

The Fenestration and Glazing Industry Alliance (FGIA) has updated two documents addressing fenestration anchorage.

Paradox Of A Spiraling Football Explained
September 29, 2020

A team of researchers provided a simple resolution to this paradox in a paper…

Company To Establish Unmanned Systems Center of Excellence
September 28, 2020

The new campus in Hampton, Virginia will support unmanned systems prototyping, production and testing.

AHRI Announces Third Webinar In Refrigerant Series
September 28, 2020

Panel of experts to discuss the flammability risk mitigation concept using refrigerant sensors.

Fitter Increases Benefits Of Wearing A Mask During COVID-19 Pandemic
September 25, 2020

A team of engineers has developed a simple and inexpensive do-it-yourself fitter that ensures a tighter mask seal around the wearer’s nose, mouth and face.

New Device Makes Homes ‘Smart’
September 25, 2020

Researchers have developed a single device that can track 17 types of appliances using vibrations.

Underwater Sentinels Used To Study Water’s Heat Content
September 24, 2020

Far below Hurricane Laura’s fury in the churning Gulf of Mexico, an array of underwater instruments were taking the temperature of the ocean…

The Future of Stainless Steel in Bioprocessing
September 24, 2020

Report examines the advantages and limitations of both stainless steel and single-use technologies.

New Process That Transforms Paper Developed
September 23, 2020

Engineers developed a simple printing process that renders any paper or cardboard packaging into a keyboard, keypad…

AHRI Announces Second Webinar In Refrigerant Series
September 23, 2020

Panel of experts to discuss IEC/UL Standard 60335-2-89 and refrigerant charge level requirements.

Process Developed To 3D Print Heart Valve Models
September 22, 2020

Researchers have developed a groundbreaking process for multi-material 3D printing of lifelike models of the heart’s aortic valve and the surrounding structures…

New Paradigms in Photobiology: Redefining Photosynthetic Photons Webinar Scheduled
September 22, 2020

Review the emerging evidence that far-red photons (700-750) have photosynthetic activity…

Virginia STEM Education Commission Presents Recommendations
September 21, 2020

Commission recommends the implementation of three key elements.

Researchers Study Controlling Cells In The Body To Treat Conditions
September 21, 2020

Like electronic devices, biological cells send and receive messages, but they communicate through very different mechanisms.

Updated ASCE Standard 44 Published
September 18, 2020

The American Society of Civil Engineers (ASCE) presents guidelines for programs aimed at dispersing supercooled fog in the updated Standard Practice for the Design, Operation, and Evaluation of Supercooled Fog Dispersal Projects

Engineers Developing High-Speed Light Detectors
September 18, 2020

An interdisciplinary team of researchers at the University of Notre Dame is building a new class of fast, tunable imaging detectors…

Future City Competition Announces 2020-21 Theme
September 17, 2020

Future City® Competition, now in its 29th year, announces Living on the Moon, the 2020-21 theme for its project-based learning experience for middle schoolers.

New Approach Produces Novel Structure Of Light
September 17, 2020

It is not every day that scientists are able to produce an entirely new kind of light, but when they do the implications can be dramatic.

Microscopic Robots Made To ‘Walk’
September 16, 2020

A Cornell University-led collaboration has created the first microscopic robots that incorporate semiconductor components, allowing them to be controlled…

IES & IWBI Announce Joint Memorandum of Understanding
September 16, 2020

The Illuminating Engineering Society (IES) and the International Well Building Institute (IWBI) are pleased to announce a memorandum of understanding…

Contract Awarded For Virginia Railway Express Improvements
September 15, 2020

Dewberry has announced that it has been selected to provide construction management (CM) services for the Virginia Railway Express (VRE) Quantico Station Improvements project.

Using Heat-free Technology To Make Metallic Replicas
September 15, 2020

For this project, they’re taking their previous development of liquid metal particles and using them to make perfectly molded metallic versions of natural surfaces…

It’s All About Maintenance
September 14, 2020

Evaluating strategies and tactics whether keeping or selling a building.

AHRI Announces Refrigerant Webinar Series
September 14, 2020

Webinar series will cover various aspects of flammable refrigerant research.


Older News Items  -----   Newer News Items
 
 
The Virginia Engineer on facebook
The Virginia Engineer RSS Feed