The most plausible justification for higher taxes on automobile fuel is that fuel consumption harms the environment and thus adds to the costs of traffic congestion.
Studies of the most patent-conscious business of all—the semiconductor industry—suggest that firms do not necessarily become more innovative as they increase their patenting activity.
To familiar faces such as Dylan Thomas and Richard Burton have been added new icons such as Catherine Zeta·Jones, the movie star, and Bryn Terfel, the opera singer.
There's also been a great increase in the number of networking sites devoted to sharing advice on health issues but there are as yet no studies to prove the reliability of that advice.
Surveyors marched inland from the coast for thousands of miles, stopping at increments of as little as a few feet to measure their elevation, and marking each increment with two poles.
Tack on attention information, (so that a personal device knows where you are and what you do), and you've got a valuable service that can make recommendations based on place.
This portlet is also a solution for site administrators to promote certain links without tampering with the relevancy logic of the search engine by adding term weights to certain keywords.