Happy Ada Lovelace Day

March 24th, 2010
Ada Lovelace.  1815 - 1852

Ada Lovelace. 1815 - 1852

It’s March 24th – Ada Lovelace Day. She was one of the first computer programmers and helped shape the way we think of computers. For more info, go here.

To find out what’s going on in this century, visit the ACM’s Women in Computing site.

Next year I’ll try to get this posted sooner and participate in more of the festivities.

Update:

Here’s some coverage from Wired.

O’Reilly DRM-Free Ebooks

February 26th, 2010

oreilly_iBook_graphicIf you like their dead-tree products, you’ll love these: http://oreilly.com/ebooks. Watch for daily specials.

Bill Gates speaks about energy, CO2

February 24th, 2010

I’ve been a critic of Microsoft’s products and business practices over the years, but I have always admired how Bill and Melinda Gates decided to use their money. In this TED talk, Gates describes his vision for the future of energy and carbon emissions:

http://www.ted.com/talks/bill_gates.html

Thorium’s Hammer

February 15th, 2010

In 2000, a NASA engineer dug up a report about “fluid fuel reactors” from the 1950’s.  He started this blog dedicated to Thorium-based fluid reactors.  Some of the benefits include:

  • Thorium reactors produce minimal waste
  • Thorium waste only needs to be stored for a few hundred years (as opposed to hundreds of thousands of years for traditional Uranium waste)
  • Thorium is plentiful in nature
  • Byproducts of Thorium reactors cannot be used to produce nuclear weapons

There are, of course, some concerns.  Critics are not convinced that Thorium fuel can be safely stored for extended periods.  Some nuclear engineers have called the Thorium reactor system “chaotic” because it does not use control rods and cooling towers like traditional nuclear reactors.

This technology looks like a promising step towards clean, safe nuclear energy. Read more here: http://thoriumenergy.blogspot.com/

Source: Wired #18.01 (January, 2010)

Welcome to the new PacDemon.org

December 8th, 2009

PacDemon.org has been up for over ten years but has been neglected for most of that time.  Hopefully that trend will change.

I’ll be adding content whenever possible.  Look for info on baby stuff, guitars, astronomy, and various other interests.  I’ll also be working on the theme for this site.  Since I couldn’t find an acceptable free theme, I decided to create my own.  I know it will take a while but it will be worth it to get the look and feel exactly right.  Once the theme is completed I will make it available for free here and on wordpress.org.

Well, I guess it’s time to get to work…