Plasmas comprise more than 99 percent of the visible universe; and, wherever plasmas are, magnetic reconnection occurs. In this common yet incompletely understood physical process, oppositely directed magnetic fields in a plasma meet, break, and then reconnect, converting the huge amounts of energy stored in magnetic fields into kinetic and thermal energy. In “Magnetic Reconnection,” Masaaki Yamada offers an illuminating synthesis of modern research and advances on this important topic.
Book Review: ‘Demons’ by Fyodor Dostoevsky
Fyodor Dostoevsky’s “Demons” (1872) is a powerful exploration of politics, ideology, and morality in 19th‑century Russia. The novel examines the rise of radical movements and their ability to destabilize personal lives and entire communities.
Set in a provincial town, the story blends first‑person and third‑person omniscient narration to portray a society losing its moral anchor. Dostoevsky presents nihilism as a force that erodes shared values, leading to alienation and unrest.
At its center is Stepan Verkhovensky, an aging scholar dependent on his patron, Varvara Stavrogina. Their strained relationship reflects an older generation of intellectuals that has lost its sense of purpose.
The return of Stepan’s son, Pyotr, brings a more dangerous energy. Charismatic and manipulative, he forms a secret revolutionary group intent on overturning the social order. Varvara’s son, Nikolay, becomes a pivotal figure. Intelligent and emotionally detached, he drifts between conscience and corruption.
Characters such as Shatov, a disillusioned former radical, and Darya, Varvara’s apprentice, struggle to find clarity amid the faction’s deceit and fanaticism.
Without revealing specifics, the novel culminates in a violent act by Pyotr’s circle that reshapes the narrative and exposes the destructive cost of unchecked ideology.
More than 150 years after its publication, “Demons” remains resonant, offering a timeless reflection on belief, ambition, and the cost of losing one’s moral compass.










