Notably, pulmonary embolism lung sounds may be clear or present with wheezing or crackles, and capnography can reveal a normal waveform despite low end-tidal CO2 levels. Awareness of these ...

Waveform capnography provides real-time feedback on respiratory rate, and amount of carbon dioxide (CO2) in exhaled air at the end of each breath (end-tidal CO2, or ETCO2). Use this feedback to ...

Korean tidal flats are full of tiny one-celled organisms called benthic diatoms that sink through the mud as they complete their life cycle, burying carbon dioxide in the deep sediment ...

The end of penny production, reported earlier by The Wall Street Journal, comes a few months after President Trump ordered the Treasury Department to stop producing them as a cost-saving measure ...

It was the first time since the end of the Cold War that the United States had supplied an ally with a weapon of such magnitude—and it kicked off a diplomatic storm. China’s foreign ministry argued ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

[SYDNEY] The world’s poorest nations face a “tidal wave of debt” as repayments to China hit record highs in 2025, an Australian think tank warned Tuesday in a new report. China’s Belt and Road ...

A fall in production would end a stunning run in US energy, where the shale revolution delivered ever greater volumes of cheap oil and gas to power the economy, a boost to GDP and labour markets ...

Capnography: A non-invasive monitoring technique that measures the concentration of carbon dioxide in exhaled air and displays it as a waveform. Mainstream Capnography: A method where CO₂ is ...

Harnessing just 2% of the energy potential from tidal and offshore solar sources could make a significant dent in global CO 2 emissions, new research has found. Researchers at the Universities of ...

Luis Manzano lost by double digits. While the potential to win was there, he struggled to shake off baggage that ultimately dragged down his campaign. Acclaimed television host Luis Manzano, on ...