New substitution method enables high-precision nuclear reaction measurements using natural copper

A joint research team has made important progress in the field of photoneutron cross section measurement. The team proposed a substitution measurement method that avoids the use of expensive and ...
BMJ Open

Influence of subnational contextual factors on demand for family planning satisfied by modern methods: a multilevel approach in 46 surveys from low- and middle-income countries

Objectives Understanding contextual drivers of family planning is crucial for designing effective, context-specific policies and programmes. This study aimed to assess (1) the extent to which province ...
Cape Cod Times

BizTips: Today's small businesses have reasons to still like Ike

The Eisenhower Matrix teaches business owners to focus energy where it counts most: building systems and investing in what ...
eLife

Overcoming distortion in multidimensional predictive representation

This manuscript makes a valuable contribution to understanding learning in multidimensional environments with spurious associations, which is critical for understanding learning in the real world. The ...
IEEE

Research on Rotor’s Structural Characteristics of the Air-Core Pulsed Alternator for Railgun

Abstract: The pulsed power supply based on the air-core pulsed alternator (APA), with obvious advantages of miniaturization and lightweight, has been the preferred power supply for electromagnetic ...