Results 71 to 80 of about 863,410 (369)

Unexplored avenues: a narrative review of cognition and mood in postmenopausal African women with female genital circumcision/mutilation/cutting

Frontiers in Global Women's Health
Recent ageing research has projected the lifespan and proportion of postmenopausal women living in low- and middle-income countries to substantially increase over the years, especially on the African continent.
Rohina Kumar, Noelia Calvo, Gillian Einstein, Gillian Einstein, Gillian Einstein, Gillian Einstein, Gillian Einstein, Gillian Einstein   +7 more
doaj   +1 more source

Metal‐Organic Nanosheet Gels: Hierarchically Porous Materials for Selective Loading and Differential Release

Advanced Functional Materials, EarlyView.
A suspension of metal‐organic nanosheets was centrifuged to form self‐healing gels with a hierarchically porous structure. The prepared gels were used to selectively capture small molecules from solutions and differentially release them based on their size and charge. Abstract Metal‐organic nanosheets (MONs) are intrinsically porous 2D materials with a
Jiangtian Tan, Jonathan A. Foster
wiley   +1 more source

Einstein Manifolds As Yang-Mills Instantons

, 2013
It is well-known that Einstein gravity can be formulated as a gauge theory of Lorentz group where spin connections play a role of gauge fields and Riemann curvature tensors correspond to their field strengths.
Donaldson S. K., HYUN SEOK YANG, JOHN J. OH, Lawson H. B., Lee J., Misner C. W., Oh J. J.   +6 more
core   +1 more source

Moving Observers in an Isotropic Universe [PDF]

, 2006
We show how the anisotropy resulting from the motion of an observer in an isotropic universe may be determined by measurements. This provides a means to identify inertial frames, yielding a simple resolution to the twins paradox of relativity theory.
A. Einstein, A. Einstein, C. S. Unnikrishnan, Subhash Kak   +3 more
core   +4 more sources

Virtually Being Einstein Results in an Improvement in Cognitive Task Performance and a Decrease in Age Bias

Frontiers in Psychology, 2018
The brain's body representation is amenable to rapid change, even though we tend to think of our bodies as relatively fixed and stable. For example, it has been shown that a life-sized body perceived in virtual reality as substituting the participant's ...
Domna Banakou, Sameer Kishore, M. Slater
semanticscholar   +1 more source

EINSTEIN AND IDEALISM [PDF]

Mind, 1922
n ...
openaire   +3 more sources

Entering the Strong Coupling Regime in Conventional Organic Solar Cells

Advanced Functional Materials, EarlyView.
Organic solar cells convert light into fossil‐free energy, yet they still cannot compete with their silicon counterparts. Strong exciton‐photon coupling can ameliorate some properties of organic solar cells, but it requires additional mirrors that diminish light absorbance. Here, mirror‐free strong exciton‐photon coupling is implemented in conventional
Nicola Peruffo, Runwan Chen, Dongyan Li, Qinghe Wu, Karl Börjesson   +4 more
wiley   +1 more source

Condensación de Bose-Einstein. El quinto estado de la materia

Ciencia Ergo Sum, 2006
Se presenta una introducción al fenómeno sorprendente de condensación de la materia a temperaturas cercanas al cero absoluto. Este fenómeno está basado en los fundamentos cuánticos de la materia.
Gloria Peñaloza, Ma. de Lourdes Najera, Fernando Ongay, Máximo Agüero   +3 more
doaj  

Movimento browniano: uma proposta do uso das novas tecnologias no ensino de física

Revista Brasileira de Ensino de Física
A partir de uma breve descrição do movimento browniano analisamos dois vídeos encontrados na rede. Com o software de analise de vídeos e modelagem Tracker é determinado o deslocamento quadrático medio das partículas brownianas.
Jalves S. Figueira
doaj   +1 more source

EDIÇÃO COMEMORATIVA DO CENTENÁRIO DA RELATIVIDADE ESPECIAL

Revista Brasileira de História da Matemática, 2020
EDIÇÃO COMEMORATIVA DO CENTENÁRIO DA RELATIVIDADE ...
Albert Einstein
doaj   +1 more source