Spin angular momentum of photons and the associated polarization of light has been known for many years. However, it is only over the last decade or so that physically realizable laboratory light beams have been used to study the orbital angular momentum of light. In many respects, orbital and spin angular momentum behave in a similar manner, but t

Zwei Neuseeländer haben alles Kuriose, Unglaubliche, Wissens- und Unwissenswerte über ihr Heimatland hübsch sortiert und ordentlich aufgelistet. Herausgekommen ist ein unterhaltsamer Reisebegleiter für die Hosentasche voller Daten und Fakten, der absolut brennende Fragen beantwortet:- Was können Neuseeländer besser als Australier?- Wie heißen die erfolgreichsten All Blacks aller Zeiten?- Wo lauern Neuseelands gefährlichste Strände?- Welche Erfindungen wurden nac...

From Neil deGrasse Tyson, #1 New York Times bestselling author of Astrophysics for People in a Hurry, comes a spirited journey to the planets and stars, revealing the answers to many mysteries of our galaxy and beyond.In this companion volume to Merlin’s Tour of the Universe, we visit again with Merlin, a timeless traveler from Planet Omniscia, who answers a collection of imaginative questions about the cosmos from curious stargazers. Whe...

The political emergence of evangelical Christians has been a signal development in America in the past quarter century. And while their voting tendencies have been closely scrutinized, their participation in the policy debates of the day has not. They continue to be caricatured as anti-intellectual Bible thumpers whose views are devoid of reason, logic, or empirical evidence. They're seen as lemmings, following the cues of Dobson and Robertson and marching in lock step with the Republican ...

Armed with three decades of feminism, men and women are coming to college with different ideas and expectations about sexual freedom and violence than did their parents. Since the early 1980's, a student movement has emerged from the belief that sexual violence is neither inherent nor inevitable. Just Sex: Students Rewrite the Rules on Sex, Violence, Equality and Activism chronicles the move to end to all forms of sexual violence and to mold a new sexual paradigm where explicitly consensua...

Featuring insights from influential figures like Pope Francis and Albert Gore alongside contributions from over thirty esteemed authors, Climate Chaos: Killing People, Places and the Planet charts a transformative path from despair to optimism. Grounded in rigorous scientific research, the book unflinchingly exposes the links between industries such as coal, fossil fuels, chemical factories, liquor, tobacco, and others, and their role in accelerating global warming and mass displa...

The shock of Donald Trump’s election caused many observers to ask whether the liberal international order—the system of institutions and norms established after World War II—was coming to an end. The victory of Joe Biden, a committed institutionalist, suggested that the liberal order would endure. Even so, important questions remained: Was Trump an aberration? Is Biden struggling in vain against irreparable changes in international politics? What does the future hold for the international ...

Stecken Sie Deutschland in die Tasche – unnützes Wissen in kuriosen Listen und Geschichten- Wie heißt das schlechteste Fußballteam Deutschlands?- In welchen Städten gibt es die meisten Bordelle pro Einwohner?- Warum werden in deutschen Städten alle Bäume nummeriert?Der Neuseeländer Stephen Barnett hat alles Ungewöhnliche, Unglaubliche, Wissens- und Unwissenswerte über Deutschland gesammelt, hübsch sortiert und ordentlich aufgelistet.Seit er vor gut sieben...

The shock of Donald Trump’s election caused many observers to ask whether the liberal international order—the system of institutions and norms established after World War II—was coming to an end. The victory of Joe Biden, a committed institutionalist, suggested that the liberal order would endure. Even so, important questions remained: Was Trump an aberration? Is Biden struggling in vain against irreparable changes in international politics? What does the future hold for the international ...

Pro Football and the Proliferation of Protest: Anthem Kneeling and Standing in a Divided America examines the take-a-knee NFL protests, a trend that has led to deep political divisiveness in America. The author explores this phenomenon by incorporating analysis of media coverage, impact on attitudes and behaviors, and racial, religious, gendered, and political perspectives. The analysis allows readers to recognize both positive and negative prejudice and to proscribe possible solutions for...

Winner of an Abraham Lincoln Institute Book AwardThough not blind to Abraham Lincoln's imperfections, Black Americans long ago laid a heartfelt claim to his legacy. At the same time, they have consciously reshaped the sixteenth president's image for their own social and political ends. Frederick Hord and Matthew D. Norman's anthology explores the complex nature of views on Lincoln through the writings and thought of Frederick Douglass, Ida B. Wells-Barnett, Mary Mc...

This carefully crafted ebook: "Slavery: Not Forgiven, Never Forgotten" is formatted for your eReader with a functional and detailed table of contents: Memoirs Narrative of Frederick Douglass 12 Years a Slave The Underground Railroad Up From Slavery Willie Lynch Letter Confessions of Nat Turner Narrative of Sojourner Truth Incidents in the Life of a Slave Girl History of Mary Prince Running a Thousand Miles for Freedom Thirty Years a Slave Narrative of the Life of J. D. Green The Life of Ol...