South Korea turns plastic bottles into hydrogen with sunlight
The floating system generates hydrogen using only dissolved plastic bottles and direct sunlight, and works even in seawater.
Ruth Arteaga
I am a civil engineer and I work in the writing area. I have a deep passion for civil works. I constantly seek to update myself on new engineering technologies to integrate them into my work, since my main interest is exploring how innovations in the industrial sector can improve and transform the world.
All Ruth Arteaga publications
Tokyo to test interchangeable batteries in commercial electric vehicles
The automatic battery exchange will allow electric vehicles to be recharged in just five minutes without the driver leaving the vehicle.
Meta to use nuclear energy to power its Illinois data centers
The agreement will prevent the emission of more than 34 million metric tons of carbon over 20 years.
Qcells launches EcoRecycle and consolidates its leadership in solar recycling in the USA.
Qcells is the first company in the U.S. to manufacture and recycle solar panels in the same country, thus closing the full solar energy cycle.
ENGIE Chile starts up BESS system in Antofagasta
BESS Capricorn can supply clean energy to 11,500 homes and annually avoids 25,833 tons of CO₂.
Archer advances Midnight certification with its first manned flight
The Midnight aircraft performed conventional takeoff and landing, which is uncommon for eVTOL aircraft, providing greater flexibility and operational safety.
California dairy achieves 80% methane emission reduction
The captured methane was transformed into fuel to replace diesel in long-haul trucks.
Self-sufficient device converts air into drinking water in desert areas
The MIT panel produced potable water in the desert without requiring electricity or solar panels.
JME highlights NDT solutions at PANNDT 2025
JME's Betatron generator can emit X-rays up to 9 MeV, making it a unique high-energy inspection source of its kind.
Reach Subsea adds USV Reach Remote 2 to its commercial fleet
The Reach Remote 2 can reduce emissions by up to 90% compared to traditional manned vessels.
WinGD to supply ammonia engines for new Trafigura gas tankers
X-DF-A engines operate with a pilot fuel consumption of 5 %, maintaining emissions below 10 ppm and N₂O below 3 ppm.
TEQTO enters the U.S. market with NDT technology
Leading oil companies such as AdNoc and Petronas already use TEQTO equipment for critical inspection tasks.