A Lesson from Reptiles: How a Snake’s Motion Can Inspire Better Robots

There’s no doubt about it, robotics is here to stay. An estimated $103 billion went into robotics research in 2018 to solve some pressing issues associated with the design of autonomous robots. One such problem was the difficulty associated with a robot’s motion on granular surfaces such as sand, rubble or leaf litter. According to a new study, snakes have a lot to teach us about seamless mobility on complicated surfaces.
In the study, which closely monitored the movement of eight Western shovel-nosed snakes through an obstacle course containing six force-sensitive pegs, researchers observed that when the snakes collide with obstacles, they behaved like light waves encountering a diffraction grating.

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GC Powerhouse PCL Construction Chooses Industry-Leading STACK Construction Technologies as Its New Preconstruction Partner

Newswire | September 28, 2023

STACK Construction Technologies, a pioneering cloud-based construction platform, announced today a strategic partnership with PCL Construction, a globally renowned 8 billion-dollar in work per year General Contractor, to optimize PCL’s preconstruction process. PCL supports projects from small renovations to major sports complexes, and their team recognized a more powerful preconstruction solution was needed to support their continued growth and profitability. “As we broaden our capabilities and move further into the GC space, this partnership validates that STACK is a serious player in construction technology,” said Phil Ogilby, CEO and Co-Founder of STACK. “STACK is one of the most intuitive and collaborative preconstruction platforms in existence today. We’re thrilled to be able to offer STACK’s open API to help streamline the PCL workflow in a way that no other solutions on the market can.” The partnership is underscored by PCL and STACK’s commitment to innovation in the construction industry. After a rigorous evaluation of the market and multiple competitor software solutions, PCL chose STACK based on the platform’s data availability, cloud collaboration, data security, and integration capabilities. They are streamlining their preconstruction processes with STACK’s innovative and hyper-accurate takeoff feature to enhance their estimating capabilities. “As part of a modernization of our estimating solutions, experts within the PCL estimating team did a broad market scan for quantity takeoff solutions,” said Brad Ens, Preconstruction Manager for PCL Construction in Calgary, Alberta. “Our hands-on approach of evaluating several competing products included functional verification that ultimately led us to select STACK as our tool of choice for quantity takeoff.” By leveraging STACK's open API, PCL is able to seamlessly integrate their existing workflow to produce better estimating data. Through the cloud-based platform, PCL will have unparalleled flexibility and accessible data, increasing the precision of estimates, minimizing manual processes, and supporting better-informed decision-making. With over 30 offices across the US, Canada, Australia, and the Caribbean, STACK will also further empower PCL’s team collaboration. “A key decision criterion for PCL was based on the fact that STACK is built on a modern cloud technology platform which enables improved collaboration during the quantity takeoff process,” said Kevin Sundquist, Senior Relationship Manager, Business Technology at PCL Construction. “Equally important, STACK comes with a modern integration layer that allows us to realize efficiencies for our estimators by integrating takeoff into the rest of our estimating solution suite. This cloud-first approach aligns with our overall technology strategy, driving both technology and business efficiencies.” PCL is a powerhouse, consistently in Engineering News-Record’s Top 15 List and boasting a range of projects from San Diego Airport’s International Arrivals Terminal to Major League Soccer’s Los Angeles-based BMO stadium. The partnership between PCL and STACK marks the beginning of an exciting chapter for two of the most innovative companies in construction, where data-driven decision-making and digital solutions are poised to revolutionize preconstruction processes. As industry leaders, both organizations are committed to delivering outstanding results, setting new standards for advancement, and accelerating growth. “PCL has not only recognized us for our comprehensive, hyper-accurate takeoff solution, they’ve also recognized how we partner with them throughout the entire process,” said Raymond DeZenzo, CFO of STACK. “STACK is a true partner. We are dedicated to understanding the unique needs and challenges of each project undertaken by PCL and then tailoring development, training, and support to ensure that our solution seamlessly integrates into PCL's existing business process.” About STACK Construction Technologies From project evaluation to completion, contractors use STACK’s cloud-based software to help run their business and maximize their profits. Our preconstruction solutions enable fast and accurate takeoff and estimating, as well as providing a centralized hub where plans, specs, and other construction documents can be stored, evaluated, measured, and shared. Our construction solutions power real-time field and project collaboration by allowing teams to quickly and easily review, annotate, compare, and share plans, anywhere, from any device. STACK’s superior collaboration tools ultimately improve project outcomes and profitability for contractors. About PCL Construction PCL is a group of independent construction companies that carries out work across Canada, the United States, the Caribbean and in Australia. These diverse operations in the civil infrastructure, heavy industrial, and buildings markets are supported by a strategic presence in more than 30 major centers. Together, these companies have an annual construction volume of more than $8 billion, making PCL the largest contracting organization in Canada and one of the largest in North America. Watch us build at PCL.com.

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Construction

NV5 Awarded $7 Million for Pedestrian Safety Improvements by the New York City Department of Design and Construction

GlobeNewswire | October 19, 2023

NV5 Global, Inc., a provider of technology, conformity assessment, and consulting solutions, announced today that it has been awarded a $7 million contract to design pedestrian safety improvements along Lexington Avenue in New York City by the New York City Department of Design and Construction (“NYCDDC”). NV5 will deliver engineering design, project management, and inspection services for the three-year project along Lexington Avenue from 41st to 49th Street and 49th Street from Lexington Avenue to 3rd Avenue. The improvements will enhance safety and provide equitable mobility for all users by providing traffic calming measures, ADA-compliant walking routes, upgrades to accessible pedestrian signals, drainage improvements, and subsurface utility infrastructure upgrades to support the recent Midtown rezoning. NV5 has provided professional design and resident engineering inspection services to the NYCDDC since the department’s inception in 1996. We are pleased to support sustainable infrastructure through pedestrian safety and accessibility for the residents and visitors of New York City, said Dickerson Wright, PE, Chairman and CEO of NV5. NV5 has a long history of delivering award-winning projects to the NYCDDC, and we look forward to continuing our relationship with the Department. “We are proud and eager to support the New York City Department of Design and Construction in its efforts to improve safety and provide accessibility for all,” said Joseph Menzer, PE, DBIA, V.P., Director of New York Operations. About NV5 NV5 Global, Inc. is a provider of technology, conformity assessment, and consulting solutions for public and private sector clients supporting utility, infrastructure, and building assets and systems. The Company primarily focuses on six business verticals: Utility services, infrastructure engineering, construction quality assurance, buildings & technology, environmental health sciences, and geospatial services. NV5 operates out of more than 100 offices nationwide and abroad.

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Engineering Tech

EXP announces new Northern Ontario Engineering Sector

GlobeNewswire | October 12, 2023

EXP, a global engineering, architecture, design and consulting firm, has announced the establishment of a new Northern Ontario Engineering sector. The new sector will be led by EXP’s Vice President, Northern Ontario Kevin McKay. In his promoted role as sector leader, Kevin will be responsible for engineering services on critical infrastructure projects throughout Northern Ontario. Kevin will use EXP’s global footprint to nurture client relationships, promote growth, recruit talent and foster EXP’s inclusive culture. Kevin’s promotion comes amid robust infrastructure projects in Northern Ontario. “EXP is proud of its reputation for organic growth. As we continue to expand our presence across North America, we are committed to hiring and promoting team members who are client-focused, results-driven and embody EXP’s core values. Kevin’s familiarity with Northern Ontario and his exceptional leadership skills will allow EXP to support clients and communities to reach their desired outcomes,” said EXP’s President and COO Mark Dvorak. Kevin brings over 25 years of experience in strategy, planning and execution of engineering and construction projects. Throughout his career, he has been influential on transportation, building, building science, mining, water and energy projects, including the City of North Bay’s John Street Bridge Replacement, the Dufferin Aggregates’ Flamboro Quarry Expansion and the Municipality of Callander’s Wharf Rehabilitation. He has a Bachelor of Engineering degree from Laurentian University and is a member of Professional Engineers Ontario. EXP’s growth has led to the creation of an international sector, mining sector and extension of its science and technology expertise throughout North America. To continue its rapid growth across Canada, EXP will also expand its transportation market with the upcoming promotion of Vice President, Transportation, Central Canada Magdy Saaman to Sector Leader in FY25. About EXP With a mission to understand, innovate, partner and deliver, EXP provides engineering, architecture, design and consulting services to the world’s built and natural environments. Our heritage dates back to 1906, when the earliest of EXP’s predecessor companies started its engineering infrastructure practice.

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