Inserting a metal fluoride layer in multilayered perovskite-silicon tandem solar cells can stall charge recombination and enhance performance, KAUST researchers have found.
Materials Science
Jul 27, 2022
1
771
Adrián Martínez Fernández, the technician in charge of the Digital Mapping and 3D Analysis Laboratory at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), is the lead author of a paper published ...
Earth Sciences
Jul 27, 2022
0
36
Lakes across the Midwest are losing cold, oxygenated habitat as a result of climate change and nutrient pollution. This loss of critical habitat has negative consequences for water quality, fish, and the production of greenhouse ...
Environment
Jul 27, 2022
0
27
NASA has finished the system requirements review for its Mars Sample Return Program, which is nearing completion of the conceptual design phase. During this phase, the program team has evaluated and refined the architecture ...
Planetary Sciences
Jul 27, 2022
0
40
pH—the concentration of protons in a watery solution—indicates how acidic the solution is. It regulates a broad range of natural and engineered chemical processes, including the synthesis of designed DNA sequences for ...
Biochemistry
Jul 27, 2022
0
125
Researchers at North Carolina State University have developed a new catalyst that improves the efficiency of converting butane, a component of natural gas, into butadiene—a building block in synthetic rubber and a variety ...
Materials Science
Jul 27, 2022
0
175
Ancient genomes from the herpes virus that commonly causes lip sores—and currently infects some 3.7 billion people globally—have been uncovered and sequenced for the first time by an international team of scientists led ...
Molecular & Computational biology
Jul 27, 2022
1
383
An abandoned Caribbean colony unearthed centuries after it had been forgotten and a case of mistaken identity in the archaeological record have conspired to rewrite the history of a barrier island off the Virginia and Maryland ...
Archaeology
Jul 27, 2022
2
5259
Beaver fur was a symbol of wealth and an important trade item in 10th Century Denmark, according to a study published July 27, 2022 in the open-access journal PLOS ONE by Luise Ørsted Brandt of the University of Copenhagen ...
Archaeology
Jul 27, 2022
0
266
A new analysis explores relationships between domestic cats' hormone levels, gut microbiomes, and social behaviors, shedding light on how these solitary animals live in high densities. Hikari Koyasu of Azabu University in ...
Plants & Animals
Jul 27, 2022
1
144
