Latest Nonmetals Stories
Scientists are reporting that the controversy surrounding whether selenium can fight cancer in humans might come down to which form of the essential micronutrient people take.
Natural gas extracted from the nation's coal beds and methane-rich geologic features must first be purged of hydrogen sulfide before it can be used as fuel.
Inexpensive hydrogen for automotive or jet fuel may be possible by mimicking photosynthesis.
Nano-scale lattice developed at Boston College a promising platform for clean energy applicationsCoating a lattice of tiny wires called Nanonets with iron oxide â€“ known more commonly as rust â€“ creates an economical and efficient platform for the process of water splitting, an emerging clean fuel science that harvests hydrogen from water, Boston College researchers report in the online edition of the Journal of the American Chemical Society.
Scientists and artists collaborate on accompanying works to address a looming environmental issue.
A team of American and Swiss researchers have reportedly developed a unique device that can harness the Sun's energy and turn it into fuel.
Mechanical engineering at the molecular level.
A team of scientists have discovered that evidence linking the â€œSnowball Earthâ€ glacial events to the emergence of complex life.
A University of Alberta geomicrobiologist and his PhD student are part of a research team that has identified phosphorus as the mystery ingredient that pushed oxygen levels in the oceans high enough to establish the first animals on Earth 750 million years ago.
A spike in ancient marine phosphorus concentrations from 750 to 635 million years ago is linked to emergence of complex life, UC Riverside researchers say.
Acid rain is any form of precipitation that is unusually acidic, meaning that is possesses high levels of hydrogen ions. It can have harmful effects on aquatic animals, plants, and infrastructure. Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules within the atmosphere to produce acids. Nitrogen oxides can be produced naturally by lightening strikes. Sulfur dioxide can be produced naturally by volcanic eruptions. The chemicals that are...
- The governor of a province or people.