AL
国际新闻
What is white phosphorus, and why is Israel using it in Lebanon?
White phosphorus can cause severe burns, ignite repeatedly and produce intense heat and toxic smoke.
Al Jazeera – Breaking News, World News and Video from Al Jazeera ·
搜索头条
“Smoke”
3
科学与环境
Canada's 2023 wildfires broke longstanding media caution around climate reporting
Fueled by record-breaking drought and unusually high temperatures, Canada's 2023 wildfire season was the worst in the country's history, with more than 15 million hectares (37 million acres) charred. Smoke blanketed the eastern seaboard, with health alerts keeping people indoors
Phys.org - latest science and technology news stories ·
科技与人工智能
New device captures carbon dioxide by pumping it across a battery
Equipment to capture carbon dioxide from ambient air or smokestacks generally works through a sort of reversible filter. Air is passed through granules or a liquid that absorbs the CO 2 , then that CO 2 -loaded substance undergoes a process (usually heating) that causes it to let
Ars Technica - All content ·