The oxygen evolution reaction (OER) is the basis of various sustainable energy conversion
and storage techniques, especially hydrogen production by water electrolysis. To realize the …

Carbon-based adsorbents such as activated carbon, biochar, and graphene materials are
the most promising candidates for removing uranium from an aqueous solution. These …

The four basic elements of life are: Oxygen, hydrogen, nitrogen and phosphorus. These four
elements are found in abundance in both the human body and in animals. There are other …

Increased levels of renewable energy penetration have created new congestion patterns in
recent years. Since the grid is not designed for the new patterns, the operators may need to …

Homeopathy or homoeopathy (from the Greek όμοιος/homoios," similar" and πάθος/pathos,"
suffering" or" disease") is a science created by Samuel Hahnemann in 1796. The …

This empirical study analyzes the dynamics and mechanisms underlying the formation of the
nuclear trade network in Europe. For this analysis, we use ERGM (the Exponential Random …

The advances in solar technology and electric propulsion now offer the promise of new, very
capable space transport systems that will allow us to effectively explore the solar system …

There is much talk about UFOs sometimes. Is there anyway? If so what are they? Here are
some questions we want to answer them briefly in this paper. An unidentified flying object or …

Speaking about a new engine ionic means to speak about a new aircraft. The paper
presents in a short time the actual engines ion chambers (called the ion thrusters) and other …

Unassisted photoelectrochemical (PEC) water splitting for hydrogen evolution has been
regarded as a sustainable route for the harvest and utilization of solar energy. To achieve …