Stealth Technologies develops surveillance robot

Stealth Technologies has released an udate on its continuing development of a fully autonomous security vehicle (pictured) for the Eastern Goldfields Regional Prison in Western Australia. The company, owned by listed business Strategic Elements, is developing the vehicle to inspect, test and confirm the integrity of the security perimeter of the jail. The technology will…

ANU researchers develop direct solar hydrogen production

Scientists at the Australian National University have demonstrated the direct production of hydrogen within solar PV cells, a development that could potentially bring down the cost of renewable hydrogen production. Thirteen researchers, led by Siva Krishna Karuturi and Heping Shen published their results in a paper in Advanced Energy Journal titled “Over 17% Efficiency Stand‐Alone…