An international research team has found that black eye makeup used between the 9th and 7th centuries BCE in the northwest of ...

Oxygen evolution is considered one of the most energy-intensive steps in water electrolysis and is therefore a key factor for ...

For more than a century, the well-known 18-electron rule has guided the field of organometallic chemistry. Now, researchers at Okinawa Institute of Science and Technology (OIST), in collaboration with ...

It is highly desired but still remains a key challenge to develop iron-based large-surface-area arrays as heterogeneous water oxidation catalysts that perform efficiently and durably under mild pH ...

A branch flow model (BFM) is used to formulate the AC power flow in general networks. For each branch/line, the BFM contains a nonconvex quadratic equality. A mathematical formulation of its convex ...

Since the reactions that occur in the rhizosphere are numerous, dynamic and fast, it is difficult to evaluate the total release of O 2in situ by the roots, as well as the intensity of the chemical ...

Here's what you need to know about protective coatings for metal to achieve professional, long-lasting results.

Wave propagation at the bottom of the electromagnetic spectrum (below 300 kHz) in the Earth-ionosphere waveguide system has been an interesting and important area of investigation for the last four ...

Ferroxidase activity has been reported to be altered in various biological fluids in neurodegenerative disease, but the sources contributing to the altered activity are uncertain. Here we assay ...

In practice, the Iron Dome uses radar to track incoming rockets and determines whether the missile's trajectory threatens a protected area, such as a strategically important site or population center.

Where to Find Iron Ore in Dune: Awakening Unlike Copper Ore, Iron Ore is only found in two regions: West Vermillius Gap and East Vermillius Gap. It's a common node throughout the two areas, and ...