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Simple Machines: Understanding Mechanical Advantage and Force
Explains how pulleys work to lift heavy weights more easily. A fixed pulley changes the direction of force, allowing for easier lifting, while a movable pulley reduces the amount of force needed to ...
ACHR News1d
HVAC Purchase Decision Factors
A vast majority of survey respondents, 92%, ranked contractor reputation extremely important or very important, and HVAC ...
What $306M buys: Inside the Florida Capitol’s massive renovation projects
With big money on the line, one lawmaker recently traded spreadsheets for a firsthand look at what exactly $306 million in public money buys.
Power Engineering2d
Advanced Cooling Technologies’ Loop Thermosyphon is revolutionizing wind turbine cooling
The need for efficient, reliable thermal management is growing, and passive cooling technologies like the Loop Thermosyphon ...
techxplore2d
A mechanical engineer explains the science behind airplane deicing
If you are a frequent flyer, you've probably been at the airport waiting to jet somewhere on a winter trip when the voice of ...
The science behind airplane deicing – a mechanical engineer explains how chemistry and physics make flying a more uplifting experience
In short, deicing is necessary because snow and ice on airplane wings can decrease lift by as much as 30%. Lift is the vertical upward force that keeps a plane in the sky. It is generated when air ...
FOX31 Denver11d
What to look for when buying a used car
Water damaged cars from a flood or even as a result of leaving windows or the sunroof open can pose a significant safety risk ...
energydigital14d
Behind Total & Air Liquide’s Hydrogen Decarbonisation Collab
TotalEnergies is partnering with Air Liquide to decarbonise its refineries in Northern Europe with green hydrogen as part of its wider 2030 goal Green ... on a variety of projects to decarbonise ...
The New Zealand Herald14d
Air NZ profit down, $100m share buy-back announced
“Investment in modern, fuel-efficient aircraft is an important part of Air New Zealand’s fleet strategy. But with more than $1 billion worth of our newest, most efficient aircraft grounded at ...
Morningstar14d
Universal Technical Institute-Orlando to Begin Offering Heating, Ventilation, Air Conditioning and Refrigeration (HVACR) Program in March
Feb. 19, 2025 /PRNewswire/ -- Universal Technical Institute-Orlando will begin offering a Heating, Ventilation, Air Conditioning ... technicians who support the systems that control air quality ...
India Today15d
iPhone 17 Air renders leaked, revealing a different design
New renders of the upcoming iPhone 17 Air have leaked, offering a fresh look at what could be Apple's next model. These images, shared by Jon Prosser from FrontPageTech, suggest that Apple might be ...
AutoExpress15d
Automatic gearboxes explained: what are the different types of automatic car?
Downsides of automatic gearboxes include their weight and mechanical ... by various different technologies under the automatic gearbox banner. Let’s look at the most common systems and explain ...