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New Book On Composite Materials Available

A new book on composite materials has been published by Virginia Tech professor Michael W. Hyer, focusing on the mechanics aspects of fiber-reinforced composite materials. The book provides a comprehensive approach to understanding the stresses due to applied deformations, loads, and temperature changes.

Copyright Can Constrain Creativity

Kenneth Crews, a copyright expert, warns that existing and pending copyright rules are severe constraints on creativity in higher education. These changes require educators to approach copyright in an informed and flexible manner to fulfill the university's research and teaching mission.

Communities Affect School Achievement

Research suggests that communities with strong commitments to education and supportive parenting have more effective schools, while lack of resources can hinder educational success. Summer vacation activities also impact learning outcomes, with middle-income children making gains during this time, whereas low-income children do not.

More Education, More Headaches

A recent study found that people with advanced degrees are more likely to experience tension headaches, particularly women with graduate school educations. The study surveyed over 13,000 people in Baltimore County, Md., and found that 38.3% met criteria for episodic tension-type headaches (ETTH) in the last year, with rates declining a...