The 1970s has been a frequently revisited decade in the design world lately, most notably in the resurgence of reissued graphic standards manuals from that era. For many graphic designers, the ...

With all of the slush, snow, salt and grime, it may be hard to imagine Philly’s streets as anything other than gray, but the Philadelphia Water Department (PWD) and the Philadelphia Streets Department ...

Last December, San Diego released a draft update of its "Street Design Manual," a handbook that guides traffic engineers in the design of city streets. The highly technical document, which was last ...

SAN DIEGO (KGTV) — The City of San Diego released a draft of its Street Design Manual Update this week for public review and comment. The manual is a resource that helps outline how roads and walkways ...

In 2008, ASHRAE introduced Standard 170 – Ventilation of Health Care Facilities, which defined ventilation system design requirements for infection control. Considered a breakthrough in the industry, ...

The 2025 edition of the Design & Construction Manual (DCM) was published in September 2025. This version of the manual is current and in effect for all planning, design and construction projects ...

Keystone Retaining Wall Systems updated two of its Keystone construction manuals and a new Keystone Design Manual & KeyWallPRO Operating Guide. The Keystone Construction Manual covers design, ...

The Urban Street Design Manual is based on key design principles, including safety for all street users Abu Dhabi: The Abu Dhabi Urban Planning Council (UPC), the agency responsible for the future of ...

Three terminal monolithic linear voltage regulators appeared almost 20 years ago, and were almost immediately successful for a variety of reasons. In particular, there were relatively few engineers ...