In his doctoral thesis, Michael Roop develops numerical methods that allow finding physically reliable approximate solutions ...

How do organic solar cells work on the inside? The answer lies in structures far too small to see—and difficult to access ...

Introduction Ethnic disparities in reproductive, maternal, neonatal and child health (RMNCH) persist in Latin America, rooted ...

Paying invoices sounds simple enough. A vendor creates an invoice and sends a bill, your team approves it, and the money goes out. In practice, though, invoice payments are where a lot of finance ...

Abstract: We propose a systematic and efficient extension of the multimodal transfer-matrix method to obtain the dispersion diagram of structures with 2-D periodicity specifically targeted to ...

1 School of Urban Construction, Yangtze University, Jingzhou, China. 2 Aeronautics Department, Nanchang Hangkong University, Nanchang, Jiangxi. This research investigates the problem of performing ...

Under physiological conditions, proteins continuously undergo structural fluctuations on different timescales. Some conformations are only sparsely populated, but still play a key role in protein ...

Scientists have unearthed logs in Africa that are nearly a half-million years old, the remnants of large wooden structures crafted by our early ancestors. By Carl Zimmer Nearly half a million years ...

Abstract: The effect of mutual coupling between an antenna and an arbitrary scatterer on both the reflection coefficient at the antenna input terminal and the total radiated field is investigated ...

Structural analysis and computer simulations made it possible to identify where and why calcium ions get stuck. Ion channels are structures within cell membranes that enable specific ions to travel to ...