New Research Suggests Earth’s First Oceans Weren’t Blue: They Were Green
Scientists have discovered evidence that Earth's oceans were once green, hinting that this could be a marker of early life, ...
EurekAlert!4d
Were our blue oceans once green?
Imagine the world’s oceans with their beautiful blue color. Now, imagine that the same oceans were green. This is the intriguing possibility suggested by new research from Nagoya University in Japan.
C&EN25d
Electronic Structures of Iron in Oxide Glasses via 1s3p Resonant Inelastic X-ray Scattering
Laboratory of Physics and Chemistry of Earth Materials, School of Earth and Environmental Sciences, Seoul National University, Seoul 08826, Korea Laboratory of Physics and Chemistry of Earth Materials ...
Frontiers27d
Advanced oxidation using modified enteromorpha algae-derived biochar for marine sediment dehydration
In this context, biochar catalysts were prepared from Enteromorpha algae and modified with ferrous sulfate, which acts as both a skeleton builder and an activator for persulfate to degrade EPS in ...
C&EN29d
High Entropy Oxide-Polyoxometalate Sub-1 nm Hetero-Nanowires as Cathode Catalysts in Li–O
Hangzhou International Innovation Institute, Beihang University, Hangzhou 311115, P. R. China School of Chemistry, Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry ...
Frontiers1mon
Increase in methemoglobin fraction due to the use of glyceryl trinitrate patches in preterm infants: a case report and literature review
Nitric oxide (NO) obtained from glyceryl trinitrate (GTN) patches can cause MeHb formation during limb ischemia topical treatment. This case reports a preterm infant treated with multiple GTN patches ...
Hackaday3y
ferric oxide
The process starts with rust, or ferric oxide, which can either be purchased or made. [Chase] chose to make his rust by soaking steel wool in a solution of saltwater and peroxide and heating the ...