Liberty for Security

On 11 September 2001, we collectively endured the worst tragedy to touch American soil since the Civil War. In the wake of this horrible event, a national hysteria erupted. People are anxious to restore the lost security; but at what cost? Many Americans seem not to care about the costs, and national polls show that now, more than ever, Americans are willing to trade their precious civil liberties in an attempt to restore security. As the ACLU has stated these are difficult days. Not only are they difficult, they will define the future of America. This iBrief explores the reactions of the American government to this tragedy and the effect these reactions will have on the freedom of all Americans

Carnivore: Will It Devour Your Privacy?

Perhaps you have written an e-mail that looks something like this

System identification and H-based control of quadrotor attitude

This chapter is from the book III-V Semiconductors Materials Devices Materials Processing: Theory and Practices. The main emphasis of this volume is on III-V semiconductor epitaxial and bulk crystal growth techniques. Chapters are also included on material characterization and ion implantation. In order to put these growth techniques into perspective a thorough review of the physics and technology of III-V devices is presented. This is the first book of its kind to discuss the theory of the various crystal growth techniques in relation to their advantages and limitations for use in III-V semiconductor devices