wolbring

Archive for October 17th, 2006|Daily archive page

TV Watching Tied To Autism, Study Says

In Uncategorized on October 17, 2006 at 5:42 pm

A news release from Cornell reported that the autism rate was 1 in 2,500 children 30 years ago, but has increased to as high as 1 in 166 as TV viewing has increased.
Link to Source

My comment: Hmmm

Advertisements

From the Labs: Information Technology

In Uncategorized on October 17, 2006 at 5:35 pm

By Kate Greene
Ultrahigh-Resolution Signal Analysis
An obscure algorithm could lead to more precise radar and a better understanding of human hearing

Source: “Sparse Time-Frequency Representations”
Timothy J. Gardner et al.
Proceedings of the National Academy of Sciences 103(16): 6094-6099
Next steps: The researchers plan to apply their understanding of re­assigned time-frequency representation in an investigation of human hearing. By testing their algorithms against artificial neural networks that represent auditory nerves, they will try to create better neurological models of the way the brain makes sense of sound.
Link to Source

Printing Fuel Cells

In Uncategorized on October 17, 2006 at 5:31 pm

Tuesday, October 17, 2006
A technique based on an inexpensive process used to print electronic circuit boards has been developed for constructing complex three-dimensional devices, such as a micro-reformer for fuel cells. The new method could be a versatile way to more cheaply and easily create microscale devices, making it practical to fabricate fuel cells for recharging two-way radios. It could also help make some types of chemical manufacturing safer and more efficient, and produce wireless-tire air-pressure sensors inexpensive enough to be standard issue in new cars.
Read More