Reconstructed coal waste shows promise as active catalyst for wastewater treatment
image: ©Leonsbox | iStock A new review published in Environmental and Biogeochemical Processes suggests that coal gangue, one…
US refiners see billions in profits from global fuel crunch
War and refinery attacks keep global fuel supplies under pressure. Photo / Getty Images Valero’s second-quarter net income…
Meridian wins consent to rebuild Te Rere Wind Farm in Manawatū
Te Rere was the key driver behind Meridian’s acquisition of NZ Windfarms in 2025. As it stands, the…
Report recommends NZ legalises plug-in solar: so what is it?
Kiwis wanting to save time and money on their solar panel installation could do so with the legalisation…
China’s solar industry is losing money. The country is doubling down anyway.
Cheap, abundant Chinese solar panels have become essential to decarbonizing the global energy system. Without them, the world’s…
Report Shows How Trump’s Fossil Fuel Agenda Is ‘Making Everyone’s Lives More Expensive’
As President Donald Trump’s push for artificial intelligence data centers sends demand for natural gas soaring, a report…
Nvidia plans $250bn push to bolster OpenAI’s infrastructure ambitions | Technology News
Semiconductor giant Nvidia is reportedly undergoing talks with OpenAI to provide funding guarantees for a data centre in…
Alphabet stock pops on report it’s developing a more efficient AI chip
Alphabet shares closed 1.51% higher on Monday after The Information reported the company is developing a new server…
FCC approves launch of satellite designed to reflect sunlight back to Earth
The US Federal Communications Commission (FCC) approved a satellite launch on Thursday to test a reflector designed to…
Breathalyser can tell if you are burning fat from a single exhalation
Molecules released in the breath can signal whether the body is burning fat.Credit: Mascot/Getty A handheld breath test…
Whanganui District Council explores airport solar project to lower power bills
Gasnet said the site would be “good for around 4MW [megawatts]” and that a connection to the Powerco…
Council claws consent costs back from Greytown solar farm
South Wairarapa ratepayers are off the hook for a $320,700 bill after the Environment Court ordered a Greytown…