PushBack

Home Bill Wattenburg Justice Shocking Facts Terrorism Energy Cars Environment Heroes & Villains Suggested Reading Fun Write your government Contact About

Please upgrade your web browser to enjoy a better view of this site.

Trust me—you really don’t know what you’re missing.

Open Line to the West Coast

Monday, December 31, 2001

Helicopter minesweeper

In case you missed it, I’ve updated the page covering Bill’s helicopter minesweeper. New additions include links to the patent, letters Bill has written about the device, and background on the Navy’s 35+ year helicopter minesweeping program.

—by Pete at 4:23 PM {PermaLink}

Sunday, December 23, 2001

CNN story on minesweeping

CNN article: Mine-sniffing tech improves, but expensive—No mention of Bill’s mine-clearing inventions, but it highlights the problems in even detecting mines, and the last paragraph has the sobering report that “The United Nations estimates that it will take at least a decade to clear Afghanistan of mines and that hundreds of civilians will be killed or maimed before the job is finished.”

—by Pete at 1:41 PM {PermaLink}

Saturday, December 22, 2001

Winter solstice and sunrise

A teacher wanted to know why the day of the winter solstice was not also the day with the latest sunrise. USA TODAY has a great description—basically this occurs because the earliest sunset and latest sunrise don’t occur on the winter solstice because the sun is not highest in the sky at precisely noon each day. A related description with pictures is also available, and why day and night are not equal on the equinox. You may also be interested in why the longest days are not the warmest.

—by Pete at 10:58 PM {PermaLink}

Sunday, December 02, 2001

Truck-Stopping Device

This simple $500 gadget can foil hijackers of trucks with hazardous cargo. More details on Bill’s latest solution related to stopping terrorists. Includes links to newspaper articles in the SF Chronicle and NY Times, and a response by Bill to the critics who say it won’t work.

—by Pete at 10:15 PM {PermaLink}

Saturday, December 01, 2001

Enviros Helped Topple World Trade Center

New insight on the role of asbestos in the buildings’s collapse. Also read: Asbestos Could Have Saved WTC Lives, Asbestos Column Raised Awareness and Terrorists 1,000 and Enviros 5,000. Counterpoints and additional info: Asbestos and the WTC Collapse and More on asbestos in WCT.

—by Pete at 4:25 PM {PermaLink}

This page is powered by Blogger. Isn't yours?

This page was last modified on Monday, 19-Feb-2007 06:02:18 PST.


Valid XHTML 1.0! Valid CSS!

Archives

1996
1998-2001
07/01/2001 - 07/31/2001
08/01/2001 - 08/31/2001
09/01/2001 - 09/30/2001
10/01/2001 - 10/31/2001
11/01/2001 - 11/30/2001
12/01/2001 - 12/31/2001
01/01/2002 - 01/31/2002
03/01/2002 - 03/31/2002
04/01/2002 - 04/30/2002
06/01/2002 - 06/30/2002
07/01/2002 - 07/31/2002
10/01/2002 - 10/31/2002
11/01/2002 - 11/30/2002
12/01/2002 - 12/31/2002
01/01/2003 - 01/31/2003
05/01/2003 - 05/31/2003
10/01/2004 - 10/31/2004
12/01/2005 - 12/31/2005
02/01/2006 - 02/28/2006
03/01/2006 - 03/31/2006
04/01/2006 - 04/30/2006
05/01/2006 - 05/31/2006
06/01/2006 - 06/30/2006
07/01/2006 - 07/31/2006
08/01/2006 - 08/31/2006
09/01/2006 - 09/30/2006
10/01/2006 - 10/31/2006
11/01/2006 - 11/30/2006
12/01/2006 - 12/31/2006
01/01/2007 - 01/31/2007
02/01/2007 - 02/28/2007
Current Items