Mathematics has always played a central role in secondary school curriculum in Denmark. The Danish Ministry of Education continues to emphasize its importance as it mandates reforms and new standards that students are expected to meet in order to graduate. The country’s high standards of mathematics have led to the adoption of Maple in 110 of 160 Denmark high schools. Maple is a software tool from Maplesoft that makes it easy to explore, visualize and solve problems in mathematics.

Some defense technologists believe that the U.S. Air Force’s manned Next Generation Air Dominance (NGAD) sixth generation fighter, in order to survive a service-ordered review, will have to be smaller […]

Teledyne Technologies [TDY] on Monday said it has acquired Micropac Industries [MPAD] in a $57.3 million deal that adds electronic components used in space, military, industrial, and medical applications. The […]

The Australian Ministry of Defence on Nov. 4 terminated its procurement activity with Lockheed Martin [LMT] for a single communications satellite in favor of pursuing multiple spacecraft that could provide […]

The Global Positioning System (GPS) program, established in 1973, needs to launch four Lockheed Martin [LMT] GPS III satellites with the L5 signal in short order to help counter adversary […]

The Senate and House’s top defense appropriators are both facing tough election day matchups that could help determine the majority in either chamber and potentially reshape key “cardinal” spots atop […]

Teledyne Technologies [TDY] on Wednesday said it has agreed to acquire two business units from Excelitas Technologies Corp. for $710 million in cash, one based in the United Kingdom that […]

Last month Boeing [BA] said its Orca Extra Large Unmanned Undersea Vehicle (XLUUV) finished a 48-hour endurance sailing run. During this exercise, the vehicle operated fully autonomously below the sea […]

The U.S. Space Force tested the intercontinental ballistic missile’s ability to strike targets with multiple warheads in a Minuteman III launch Tuesday at Vandenberg Space Force Base, Calif. According to […]

The Navy tested command and control of an unmanned aircraft using its Unmanned Carrier Aviation Mission Control Station (UMCS) for the first time this week in a demo using the  […]

Last weekend a Lockheed Martin [LMT] Patriot Advanced Capability (PAC)-3 missile successfully intercepted a tactical ballistic missile (TBM) while integrated with RTX [RTX] Lower Tier Air and Missile Defense Sensor […]

Vatn Systems, a startup developing autonomous underwater vehicles (AUVs) for U.S. and allied military customers, on Tuesday said it has raised $13 million in seed funding to further expand its […]

Rep. Ken Calvert, the House’s top defense appropriator, is projected to narrowly win his reelection bid following a competitive race. While final control of the House in the next Congress […]

Nanzan University (Nanzan University Language Education Seminar). November 23 (Sat), 9:00-17:00 in Nagoya, Aichi. Submissions accepted until Sept 30.

JALT (The Annual International Conference of the Japan Association for Language Teaching). November 18 (Mon), 9:00-16:00 in Shizuoka. Call for proposals ends March 10th, 2024.

JALT (The Annual International Conference of the Japan Association for Language Teaching). November 17 (Sun), 9:00-19:00 in Shizuoka. Call for proposals ends March 10th, 2024.

JALT (The Annual International Conference of the Japan Association for Language Teaching). November 16 (Sat), 9:00-19:00 in Shizuoka. Call for proposals ends March 10th, 2024.

ACIE (Asian Conference for Innovation in Education). March 3 (Mon) - 4 (Tue) 2025, at Osaka Central Public Hall, Osaka.

Nanzan University (Nanzan University Language Education Seminar). November 23 (Sat) 2024, at Nanzan University, Nagoya; and online.

Elite Heating, Cooling and Plumbing recently announced the launch of its redesigned and upgraded website. The new site has been upgraded to HTTPS offering valued clients and future clients with better online protection. Along with added protection, it provides clients with a new more efficient server, ensuring a positive user experience along with the addition of a faster appointment setting feature. 

Diversified Heat Transfer (DHT) announced the launch of its new corporate brand strategy and website, www.dhtnet.com, that elevates the company’s corporate identity and supports the ongoing evolution of the brand.

 

DiversiTech® Corp is introducing a newly enhanced website that helps wholesalers and contractors more easily find the wide array of products and services DiversiTech offers. 

EVAPCO has introduced its newly redesigned website: evapco.com. The website has a fresh new look and easier navigation. The company has adopted a responsive design to offer similar appearance, navigation and information whether using a desktop, tablet or smartphone.

ASHRAE announced the launch of a new, redesigned version of its website, ashrae.org. This website offers quick and easy access to essential information and simplified navigation through mega-menus.

The upgraded website offers quick and easy access to essential information for LG’s solutions for commercial, light commercial, and residential applications.

EPA issued a final rule establishing a comprehensive program to cap and phase down the production and consumption of climate-damaging HFCs in the United States.

Trane has been named Green Builder Media’s prestigious HVAC Brand Leader for 2022 and was recognized for its sustainable solutions and focus on efficient indoor comfort.

The IRA provides incentives to homeowners looking to replace old equipment that burns fossil fuels with new high-efficiency systems that is powered by renewable energy, and HVAC contractors are needed to install it.

The DOE aims to build upon current Enhanced Geothermal Shots by accelerating research, development, and demonstrations within enhanced geothermal systems, to tap into and better understand resources while significantly reducing the cost of EGS.

While implementing new technology may seem like a daunting task, seasoned technicians could find it’s not all that different than the work they are already doing.

The monthly "Workiz Uplugged" podcast offers insights into how technology, leadership, and innovation are shaping the future of the field-service industry, a press release from Workiz said.

Dr. Spangler brings invaluable expertise to advance HVAC Excellence's mission of helping HVACR educational programs meet industry-established standards through programmatic accreditation.

Jason Cocco, formerly the president and chief revenue officer at BFC Solutions, succeeded Phil Whitaker as CEO last month.

The AHR Expo (International Air-Conditioning, Heating, Refrigerating Exposition) released the full schedule for the 2025 AHR Expo Education Program. 

With instant access to over 4,000 light commercial RTU’s, the Allied Crossover App quickly identifies the best Allied Commercial™ matchup for your equipment replacement needs.

In the midst of a historic energy transition, the HVAC is facing a workforce shortage, and it needs to get creative to find solutions.

With the rapid expansion of data centers driven by AI, cloud computing, and gaming, the demand for sustainable HVAC systems has never been higher — see what HVAC contractors can do to help curb energy consumption. 

California HVAC contractor JBS Heating and Air Conditioning has been named a recipient of the Bryant Medal of Excellence Award for the second consecutive year. The honor is awarded by Bryant Heating and Cooling Systems to local heating and air conditioning contractors that meet their high standards for customer satisfaction.

California Polytechnic State University has been honored with state awards for efforts to conserve energy and water. The university received two sustainability best practice plaques at the 2015 California Higher Education Sustainability Conference in San Francisco.

Audax Private Equity announced that it has partnered with management to acquire Source Refrigeration & HVAC Inc. from Arsenal Capital Partners. Source, headquartered in Anaheim, California, is a leading independent provider of commercial refrigeration and HVAC services in North America.

Hassler Heating and Air Conditioning Inc. of El Cerrito, California, was named the 2015 Home Upgrade Program Contractor of the Year by PG&E and Energy Upgrade California.

Bob Helbing, president of Air-Tro Inc., announced that his air conditioning and heating company won the San Gabriel Valley Readers Choice Award for the fifth year in a row. Air-Tro was voted the best heating and cooling company in the region.

Reitmeier is the first commercial HVAC company in the world to achieve the distinction of becoming a certified B Corporation.

According to the AEA, nonresidential buildings consume more than half the building energy use in Alaska, and the majority of these buildings are privately owned. The Commercial Building Energy Audit program is designed to pay up to 75 percent of the cost of an ASHRAE level 1+ energy audit performed on privately owned commercial buildings.

The information compiled for this ranking from WalletHub was compiled from the U.S. Census Bureau, U.S. Energy Information Administration, the Federal Highway administration, the American Automobile Association, the National Highway Traffic Safety Administration, and The Regents of the University of Michigan.

The intelligent valve OptiPoint™ is a customized Belimo ZoneTight™ valve with enhanced MP-Bus communication.

This article will explore the remote bulb and its proper placement on a system’s suction line.

Liquid line restrictions cause the evaporator, compressor, and condenser to be starved of refrigerant, causing performance problems in refrigeration systems.

Uponor North America recently announced Jon Sillerud, vice president, operations, has agreed to accept the additional responsibilities of leading the supply chain function for the company, effective immediately.

Harper General Contractors employees over 200 employees and does business in South Carolina, North Carolina, Georgia, Tennessee, and Virginia. Its average project size is between $2 million and $12 million, with capabilities for projects up to $100 million.