Architectural & Engineering Design - CTE - Career Technical Education Study

05/22/2025

05/12/2025

Employers ranging from the local transit system to submarine manufacturers make regular visits to the welding classrooms of Father Judge, a Catholic high school in Philadelphia, every year, bringing branded swag and pitching students on their workplaces.

Aiden Holland, a senior at the high school, was recruited earlier this spring to become a nuclear submarine welder at a defense contractor in New Jersey, a position paying $75,000 a year.

The 18-year-old says he’s grateful to have landed a job like that, with no college debt, and that his college-bound peers are often astonished to learn how much he can make with no degree.

All 24 graduating seniors in Father Judge’s welding program have job offers, each paying $50,000 and above, says instructor Joe Williams. More employers, he says, reach out to him every semester.

Dealing with a shortage of workers as baby boomers retire, companies have increasingly begun courting high-school students—a hiring strategy they say is likely to become even more crucial in the coming years.

🔗 Read more: https://on.wsj.com/43jRT8d

01/14/2025

Amazing the progress from then to the present!

12/23/2024

Amazing how the fire engine has changed!

1897 Amoskeag steam-powered fire engine of the Boston Fire Department. Weighing 17,000 pounds (7.700 kg). Boston, Massachusetts, USA. Ca. 1919.

11/14/2024

Australia has launched its first hydrogen-powered car, the Hyundai Nexo, marking a significant milestone in sustainable transportation. This groundbreaking vehicle not only boasts impressive autonomy—covering 900 kilometers on a single tank—but also features an ultra-fast refueling time of just five minutes. What sets the Nexo apart is its ability to purify the air as it drives, a novel application of hydrogen fuel cell technology in a commercial car, which had never before been applied at this scale.

The Hyundai Nexo is powered by a hydrogen fuel cell system that generates electricity by passing hydrogen gas through a membrane where it reacts with oxygen from the surrounding air. This process powers an electric motor, and any excess energy, including that captured during braking, is stored in a lithium-ion battery. With each full charge, the Nexo consumes 6.27 kilograms of hydrogen, during which it purifies 449,100 liters of air—the equivalent of what 33 people breathe in a single day. The only emission produced by the Nexo is water v***r, making it a zero-emissions vehicle.

In comparison, a traditional internal combustion engine vehicle would emit approximately 126 kilograms of CO2 over the same 900-kilometer journey, highlighting the significant environmental advantage of hydrogen fuel cell technology. With the Hyundai Nexo, Australia becomes a leader in the transition to sustainable mobility, creating the infrastructure to support hydrogen vehicles with the installation of the country’s first hydrogen refueling stations.

Hyundai has achieved a world-first by mass-producing a hydrogen fuel cell car, setting a new benchmark in sustainability and innovation. The Nexo’s entry into the market not only demonstrates the feasibility of hydrogen as a clean fuel but also positions it as a strong competitor to electric vehicles, offering an alternative path toward reducing the automotive industry’s carbon footprint. As more nations adopt similar technologies, the Nexo’s arrival signals a broader shift toward hydrogen-powered vehicles as part of a global effort to combat climate change and foster cleaner, greener cities.