31/08/2010

Thinnest eggs belonged to largest Moas

(PhysOrg.com) -- In a detailed online study published by the Proceedings of the National Academy of Sciences on August 30th, scientists investigate questions surrounding New Zealand's moa eggs and the results are mystifying.

Hourly workforce carries burden during recession

The United States workforce, battered by an economic slowdown, now includes a record number of workers who are involuntarily working part-time due to reduced hours or the inability to find a full-time job.

Off-the-shelf dyes improve solar cells

Like most technologies, work on solar devices has proceeded in generational waves. First came bulk silicon-based solar cells built with techniques that borrowed heavily from those used to make computer chips. Next came work ...

Phenomenon of plate tectonics explained

Transform faults subdivide the mid-ocean ridge into segments. Up until now, it was thought that these faults were ruptures that formed in less stable crust areas. Taras Gerya has recorded a model of the dynamics that lead ...

page 2 from 7