Inertial navigation conquers the depths without GNSS
The system was able to navigate with an error of only 0.009% in subway environments without maps, GNSS or fixed infrastructure.
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
UK issues first certification for remotely operated drone ship
It is the first officially certified unmanned and remotely operated vessel in the United Kingdom.
Envision validates thermal containment of its BESS system in 49 hours
The system withstood 1297 °C for more than 49 hours without affecting adjacent units, which maintained internal temperatures below 45 °C.
Mingyang ships world’s most powerful pure hydrogen turbine
The Jupiter-1 is currently the world's largest unit capacity pure hydrogen gas turbine.
Honda tests hydrogen-derived hydrogen fuel cell power plant
Honda's power plant can start up and supply electricity in just 10 seconds.
Electra and Surf Air Mobility test EL9 Ultra Short at Virginia Tech
The EL9 Ultra Short can take off and land in only 150 feet, operating in roads, fields or urban areas without the need for airports.
Sunpower launches the first all-solar e-jet dinghy
inflatable e-jet that recharges inside the yacht thanks to its integration with solar energy.
Transforming vine canes to combat plastic waste
A vegetable film that degrades in 17 days could replace single-use plastic.
Elawan Energy and Sandoz sign clean energy contract for Europe
The agreement will cover 90% of Sandoz's European electricity consumption with solar energy.
Saipem starts construction of Tangguh UCC project in Indonesia
The Tangguh UCC will release an additional 3 trillion cubic feet of natural gas.
ConocoPhillips hires Halliburton to upgrade wells in North Sea
The North Pomor vessel will be transformed into an advanced offshore digital well stimulation unit using Octiv technology.
Hyundai tests its hydrogen bus in extreme conditions in Trojena
The Hyundai bus operated in Trojena, reaching altitudes of up to 2080 meters and gradients of 24%.