Results 271 to 280 of about 5,212,885 (344)
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Black phosphorus field-effect transistors.

Nature Nanotechnology, 2014
Two-dimensional crystals have emerged as a class of materials that may impact future electronic technologies. Experimentally identifying and characterizing new functional two-dimensional materials is challenging, but also potentially rewarding.
Likai Li   +8 more
semanticscholar   +1 more source

The blackness of blackness: a critique of the sign and the Signifying Monkey

Critical Inquiry, 1983
I need not trace here the history of the concept of signification. Since Ferdinand de Saussure, at least, signification has become a crucial aspect of contemporary theory. It is curious to me that this neologism in the Western tradition is a homonym of a term in the black vernacular tradition that is approximately two centuries old.
openaire   +1 more source

Book review: Christoph Molnar. 2020. Interpretable Machine Learning: A Guide for Making Black Box Models Explainable

Metamorphosis: A Journal of Management Research
Christoph Molnar. 2020. Interpretable Machine Learning: A Guide for Making Black Box Models Explainable, Lulu.com, pp. 318, ₹6690.
R. K. Sinha
semanticscholar   +1 more source

Black Feminist Thought

Theories of Race and Racism, 1999
Preface to the First Edition. Preface to the Second Edition. Acknowledgements Part 1: The Social Construction of Black Feminist Thought 1. The Politics of Black Feminist Thought 2.
P. Collins
semanticscholar   +1 more source

The Blackness of Black

2020
This book explores the relations among blackness, antiblackness, and Black people within the discourse of the blackness of black. This critical discourse developed during the last two decades as scholars explored what Saidiya Hartman describes as the afterlife of slavery.
openaire   +1 more source

Black Theology and The Black Panthers

2023
In Black Theology and The Black Panthers, Joshua S. Bartholomew deals with the relationship between economic justice and racial equality. By examining the economic philosophies and inter-communal survival programs of the Black Panther Party for Self-Defense from 1967-1971, Bartholomew utilizes a Womanist methodology to connect the praxis of The ...
openaire   +1 more source

Blackness of Black

2020
This book explores the relations among blackness, antiblackness, and Black people within the discourse of the blackness of black. This critical discourse developed during the last two decades as scholars explored what Saidiya Hartman describes as the afterlife of slavery.
openaire   +1 more source

Black Holes

Astrophysical Wonders, 2015
"A luminous star, of the same density as the Earth, and whose diameter should be two hundred and fifty times larger than that of the Sun, would not, in consequence of its attraction, allow any of its rays to arrive at us; it is therefore possible that ...
Angel Sands Gunn
semanticscholar   +1 more source

Black Swans are Not that Black

SSRN Electronic Journal, 2011
Some researchers have recently criticized using the normal distribution for modeling stock returns. While it’s true that the normal distribution is inappropriate and leads to the extreme outliers, known as the Black Swans problem, other elliptical distributions allow addressing this issue. The Student’s t-distribution with 3 to 4 degrees of freedom and
openaire   +1 more source

Black on Black

2006
Images of violent black masculinity are not new in American culture, but in the late 1980s and early '90s, the social and economic climate in the country contributed to an unprecedented number of films about ghetto life. And while Hollywood reaped financial gains from these depictions, the rest of the country saw an ever widening "opportunity gap ...
openaire   +1 more source

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