More from less with SWNT

Less Is More, More the Merrier, or More From Less?

P hysicians deal with uncertainty all the time and chest pain in the emergency department (ED) is a typical example. Traditionally, coronary artery disease (CAD), pulmonary embolism (PE), and aortic dissection can present as chest pain, and the consequences of a missed diagnosis can be devastating, with the potential for rapid deterioration, and serious risk of morbidity and mortality. Moreover...

Control over Power Conversion Efficiency of BHJ Solar Cells: Learn more from Less, with Artificial Intelligence

Harvesting the energy from the sun through the bulk heterojunction (BHJ) solar cells need materials with specific electronic characteristics. However, any promising material if cast improperly in cells will end into low or even null power conversion efficiency (PCE). Cell casting optimization is a time/material consumable step in any photovoltaic manufacturing practice. In this study, we sh...

More with less Xist.

S ince the birth of Dolly, the first mammal produced from somatic cell nuclear transfer (SCNT), little progress has been made in the efficiency of cloning. Overall, about 0.5–2% of the embryos reconstructed by SCNT develop to term after transfer of reconstructed embryos to recipient females. In PNAS, Matoba et al. (1) report significant improvement in cloning efficiency by manipulation of the l...

More with Less:

Learning More, with Less

P racticing chemists solve problems via “chemical intuition”, a quality that lets them skip intermediate details and get to the essential result, even if the outcome is counterintuitive to the uninitiated. There is no human shortcut to building this intuition; chemists hone their skills through years of experience of learning and memorizing patterns of molecular structure and reactivity. It is ...