Note on the distortion of (2,q)-torus knots

We show that the distortion of the (2,q)-torus knot is not bounded linearly from below.Comment: 8 pages, 6 figure

Brushless dc motor uses electron beam switching tube as commutator

Electron beam switching tube eliminates physical contact between rotor and stator in brushless dc motor. The tube and associated circuitry control the output of a dc source to sequentially energize the motor stator windings

Brushless dc motor has high efficiency, long life

Brushless dc motor operates as a commutator in a vacuum environment with high efficiency and long life. Because of its excellent response time, it can be used in the servomechanism field

Freedom and Equality: Beyond Egalitarianism and Anti-Egalitarianism

Philosophy, as we know, is an abstract expression of worries, sentiments and longings that move people and societies. Philosophical debates are often innovative, but sometimes we have reason to ask ourselves why they develop at all and what general social trends they follow. An example of such a philosophical discussion-one that seems bewildering to many-is the current dispute between egalitarians and anti-egalitarians which has also reached German-speaking countries and which divides philosophers into opposing camps. Given feminist arguments against egalitarianism that seem initially to have the potential to erode the social responsibilities of societies, the debate must seem especially strange to those feminist philosophers who have considered the European welfare state as a reasonable normative standard. The political shifts of the last decade, especially the change in former communist countries and the globalization of markets, provide the general social background for these challenges to egalitarian thinking. Yet a look at these causal factors does not answer compelling questions such as, Are the normative demands of a strict egalitarianism really binding? Are these demands morally compelling? Are the arguments with which we justify people's acess to certain social and economic goods in fact egalitarian? Do we have to base an acceptable conception of society and its fundamental institutions on the ideal of equality at all? In this talk I shall not address in detail the debate between egalitarians and anti-egalitarians. Instead I shall argue for an autonomy-based political theory that defines a specific structure among basic political values like universal respect, freedom, and equality. My claim is that such a theory integrates the value of equality in a form that allows us to leave behind the dispute between egalitarianism and anti-egalitarianism. Finally I shall try to show that an autonomy-oriented political theory is attractive from a feminist point of view

Single radial magnetic bearing: A concept

Proposed bearing has increased stability. Magnetic structure keeps inner and outer bearing halves aligned. Electronic feedback circuit keeps bearing radially centered

Liberalism, Perfectionism, and Civic Virtue

This paper explores the question whether perfectionism amounts to a political doctrine that is more attractive than liberalism. I try to show that an egalitarian liberalism that is open to questions of value and that holds a conception of limited neutrality can meet the perfectionist challenge. My thesis is that liberalism can be reconciled easily with perfectionism read as a moral doctrine. Perfectionism as a political doctrine equall stays within the value framework of liberalism. Finally, I try to show that liberalism can give an account of civic virtue that is a sufficient basis for developing the normative guidelines of a rich and meaningful social life