China’s carbon dioxide (CO2) emissions fell by 1% in the final quarter of 2025, likely securing a decline of 0.3% for the full year as a whole. This extends a “flat or falling” trend in China’s CO2 ...

Australian-listed Provaris is planning to embark on the second phase of front-end engineering and design (FEED) studies for a proprietary liquid carbon dioxide (LCO2) tank developed in partnership ...

The war in Ukraine has shown how vulnerable armored vehicles can be to attacks by cheap, expendable drones, threatening the tank’s century-long primacy on the battlefield. The war in Ukraine has shown ...

DETROIT—Car enthusiasts milling around the floor at the Detroit auto show this week will get the first public glimpse of the Army’s new main battle tank, as the service prepares to roll out its M1A1 ...

Publisher Kepler Interactive and developer Alpha Channel have announced TankRat, a revamped version of the single-player tank action adventure game previously released as TankHead. It will launch for ...

Tanks, like full-grade military tanks, are probably the last vehicle you'd think about when talking about hybrid, fuel-efficient options. They're lean, mean, green machines meant to traverse the ...

Mazda has a neat idea for what is basically a CO2 diaper that could be part of combustion-engine exhaust systems. Mazda has a creative idea for algae-based biofuel and an exhaust system that, ...

A new copper-magnesium-iron catalyst transforms CO2 into CO at low temperatures with record-breaking efficiency and stability. The discovery paves the way for affordable, scalable production of carbon ...

In this video, I transform my office by creating a stunning mega fish tank filled with thousands of dollars in supplies and showcasing some of the coolest fish species available. Watch till the end to ...

Three main types of Russian main battle tank (MBT) have come to dominate Russia’s fleet in very different proportions compared with the start of Russia’s full-scale invasion of Ukraine in February ...

Refillable, tank-style inkjet printers now rival laser models on price, flipping the old script on cheap printing. Considering cost and five other important factors, we break down which printer type ...