Nitrogen makes up about 78% of the Earth's atmosphere. Liquid nitrogen is very cold, so it is often used to freeze food. The boiling point of nitrogen is −196 °C, so liquid nitrogen is very ...

A quick-fire quiz is leaving Brits completely baffled. You'll need to get at least eight questions right to prove you have ...

The function of many biologically active molecules requires the presence of carbon-nitrogen bonds in strategic positions. The biosynthetic pathways leading to such bonds can be bypassed through ...

What's the global reach of this quiz? Surely we can stake a claim for this being the most global pub quiz in the world.

nitrogen dioxide, and particulate matter (PM2.5 and PM10 particles) on a index of 0 to 500 - the higher the number, the worse ...

Because of the tight supplies and soaring costs of nitrogen materials, Indiana farmers are taking a critical second look at their fertilizer programs. The object of such an evaluation is to insure the ...

The symbol was made by Washington Steel of Pennsylvania using the same metal alloy as ... "Wood, pulp, paper materials, films ...

These findings may help better predict the future behavior of open ocean dead zones, according to the report. For example, human activities have been adding more and more nitrogen to the ocean. They ...

Citrus plants in particular need feeding only about three times a year and do best with a low nitrogen formula.,' explains ...

More information: Pablo Moreno-García et al, Long-term nitrogen deposition reduces the diversity of nitrogen-fixing plants, Science Advances (2024). DOI: 10.1126/sciadv.adp7953 ...