Blind Man, Acquitted for Murder by Stand Your Ground Law, Demands Guns Back

by Nomad

Sometimes you hear some thing on the news that makes you think the world has gone nuts. Here's a story I saw from Nebraska news.

A judge at the Seminole County Courthouse in Nebraska ruled that, despite his reservations, the law was the law. After the acquittal of John Rogers in a deadly shooting, Rogers sued the court for the return of his weapon. Rogers, it should be mentioned, is legally blind. 

The weapons were confiscated by police after Rogers was arrested in the shooting death of 34-year old James Dewitt in March 2012. 

The judge saıd that in the end, it was the law and that justice was done.

Abigail Adams' Words of Warning about Respecting Women's Rights

by Nomad

I long to hear that you have declared independency. And in the new code of laws which I suppose it will be necessary for you to make, I desire you would remember the ladies, and be more generous and favorable to them than your ancestors... If particular and attention is not paid to the ladies, we are determined to foment a rebellion, and will not hold ourselves bound by any laws in which we have no voice or representation.

From a letter written in 1774 by Abigail Adams, wife of one president and mother of another to her husband. 

The Promise of Meta-materials: A Glimpse at the Future under Construction?

by Nomad

If one professor's vision is correct, then the future may hardly be recognizable. The development of meta-materials has been evolving more quickly that anybody could have expected.  

One thing is certain. The technology will give rise to completely new materials with extraordinary properties and  will change the nature of construction. 

And it's just around the corner.

Speaking at the World Economic Forum,  Dr. Julia R. Greer,  a professor of Materials Science and Mechanics at California Institute of Technology, spoke about very small things which will soon make very big changes to our world.

In her fast-paced lecture, Greer explained how, by using a combination of techniques, scientists of the near future will be able to create new materials- meta-materials- with mind-bending properties. Building materials, for example, which can be strong or stronger than steel and yet weigh one million times lighter. That's not a random number pulled out of a hat.

"Imagine a world where the next generation of planes are just as powerful and just as efficient but weigh as little as a toy airplane? Imagine a world where the total amount of material used to construct a bridge the size of the Golden Gate is small enough to hold in the palm of your hand? We believe we have found a way to bring that world closer to reality."

So how is it possible? In Greer's lecture, she explains the process in detail. The fabrication technique is actually a synthesis of technologies, namely, architectural design, material science and nanotechnology, all working an incredibly small scale. It's like playing God with a molecular-sized 3D printer.