Alabama became the first state to carry out executions with nitrogen gas when three inmates were put to death using the ...

The transformation of nitrogen from liquid to gas phase enables enormous expansion in engines that drive piston motion for power generation. A business based in London leads the research and ...

NEW ORLEANS (AP) — Louisiana will seek to resume carrying out death sentences in the coming months after a 15-year pause, ...

Safety should be the number one priority in your kitchen. That means you might want to reconsider this popular appliance for ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong ...

Salvage crews have recovered the last large pieces of aircraft wreckage from the Potomac River on Thursday and are focusing ...

Nearly half of the United States from the Midwest to Northeast will see snow or a freezing rain mix before the weekend ...

Alabama lawmakers on Tuesday advanced legislation that would allow child rapists to be sentenced to death as some Republicans hope to ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

HANOI, Vietnam (AP) — Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh.

The environmental clearance certificate for the Aminbazar landfill site in Savar, on the outskirts of Dhaka, expired in 2017 but the Dhaka North City continues to dump waste on this exhausted site, ...