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 ...