May 26, 2013, 06:54:36 PM
Welcome, Guest. Please login or register.

Show Posts

Messages | * Topics | Attachments

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

« Dvorak's CAGE MATCHProfile of Ken in BerkeleyShow PostsTopics »
  Show Posts
Pages: [1] 2 3 ... 13
1  The Tech Section / Science / Space / It's Raining Fire On The Sun
« on: April 11, 2013, 08:19:17 PM »

Watch this solar flare turn into an arch and then begin raining down super hot plasma on the surface of the sun.  The arch is so massive that the earth would fit inside of it.  The phenomena is know as coronal rain.

http://herocomplex.latimes.com/science-2/nasa-video-plasma-rain/

2  The Tech Section / Science / Space / Gel Instantly Stops Bleeding Wounds
« on: April 11, 2013, 08:08:39 PM »

A college student has invented a gel that instantly stops wounds from bleeding.  Watch the video of the slashed pork loin when the gel is applied (not for the squeamish).  It works in seconds. Pretty amazing stuff...

http://www.dvice.com/2013-3-26/college-student-develops-gel-instantly-stops-bleeding

3  Water Cooler / This and that / Figure Out These Number Sequences
« on: January 29, 2013, 07:53:09 PM »

Here are some interesting number sequences.  Can you figure out what they are? 

Some advice:  Don't waste too much time on the, "Outside The Box" sequences.  You will not figure them out unless you Google them. :)

Freebies:
1, 2, 4, 8, 16

0, 1, 1, 2, 3, 5

 0, 1, 3, 6, 10

 3, 1, 4, 1, 5, 9, 2

 2, 3, 5, 7

 1, 2, 6, 24, 120

 Slightly Tricky:
 1, 2, 5, 10, 17

 1, 11, 21, 1211, 111221

 59, 154, 605, 1111

 1, 4, 27, 256

 Math Comes In:
 125, 376, 188, 94, 47

 1, 2, 6, 20, 70

 1, 1, 3, 11, 45, 197

 1, 1, 5, 61, 1385

 6, 28, 496, 8128

 1, 5, 14, 30, 55

 1, 2, 5, 15, 52

 1, 2, 5, 14, 42

Outside The Box:
 4, 8, 15, 16, 23

 14, 23, 28, 33, 42

 5, 9, 14, 27, 29, 54, 59

Here are the explanations:
http://blog.idiotworld.com/story/323/Why_are_integer_sequences_interesting_anyhow

4  The Tech Section / Transportation Tech / Cars / Do Not Put E15 In Your Car's Gas Tank
« on: January 09, 2013, 06:08:43 PM »

I guess I missed this story when it first came out, but according to Fox News, AAA says not to put E15 (recently approved by the EPA) in your car's gas tank.  It may damage your emissions and engine parts and VOID YOUR CAR'S WARRANTY. AAA says that the sale of E15 should be stopped until there is more testing done on it. In other words, avoid it like the plague.

http://video.foxbusiness.com/v/2000862202001

5  The Tech Section / Science / Space / Making Atoms Colder Than Absolute Zero?
« on: January 05, 2013, 06:03:46 PM »

This is really hard for me to believe, but apparently some scientists have discovered a way to make atoms COLDER than absolute zero.   This is accomplished with the clever use of laser beams and magnetic fields to very finely tune the atoms into a negative temperature reading.

This discovery may eventually lead to the development of engines that are more than 100% efficient and shed light on the dark energy that supposedly makes up 70% of our universe.  I read the article below several times and if it is true then it is an amazing discovery.  Remember cold fusion though... :)

http://www.livescience.com/25959-atoms-colder-than-absolute-zero.html

6  The Tech Section / Science / Space / Finally, A Comet Worth Talking About: ISON
« on: January 01, 2013, 02:15:37 PM »

Comet ISON should be visible in daylight and possibly outshine the moon sometime in late 2013.  Finally, we have a comet worth talking about!

I recall as a young man going to see Halley's Comet at the Chabot Space Observatory and being a disappointed.  Especially since my grandfather came along too and made the comment that it had been more impressive to look at with the naked eye when he was a boy (1910) then it was now (1986) thru the big telescope. 

Even before that was Comet Kohoutek.  What a dud that was.  Finally, we have a really cool comet to look forward to.  Comet ISON. 

http://www.sciencerecorder.com/news/massive-comet-will-shine-brighter-than-the-moon-say-astronomers

http://www.huffingtonpost.com/2012/12/30/comet-ison-moon_n_2377883.html

7  The Tech Section / Science / Space / Life on Life on Life
« on: December 16, 2012, 01:47:52 PM »

This is a super cool zoom in of a little bacterium resting on a diatom which is sitting on a amphipod.  Where does it end?  Life on life on life....and so on.

http://blogs.smithsonianmag.com/smartnews/2012/08/electron-microscope-zooms-in-finds-life-on-life-on-life/

8  The Tech Section / Science / Space / Huge River Found Near Titan's North Pole
« on: December 12, 2012, 07:16:20 PM »

A huge river comparable to planet Earth's Nile River in Egypt has been found on Saturn's moon Titan.  More than likely it is not a river a of water, but one of hydrocarbons.  I wonder what the fish that swim in it look like...:)

http://www.space.com/18875-titan-nile-river-cassini.html

9  The Tech Section / Operating Systems / My Computer Won't Stay Asleep
« on: December 10, 2012, 05:51:11 PM »

I give up.  Everytime I put my computer to sleep it wakes up by itself.  It's a fairly new Windows 7 machine that should only come out of sleep mode when a key is pressed on the keyboard, yet it seems to wake up all by itself.  Incidentally, mouse movement does not wake it up.  I can jiggle the mouse and shake the whole desk that the computer sits on and the computer stays asleep, but as soon as I walk out of the room I often times hear it powering up again. :)

Any ideas?  This is driving me nuts.

10  Water Cooler / This and that / Oliver Stone's Untold History of the United States
« on: December 04, 2012, 04:44:18 PM »

My wife and I just watched the first episode of, "Oliver Stone's Untold History of the United States" on Showtime last night.  I would recommend that you watch it if you can record the series.

Oliver Stone narrates the events of World War II like you have probably have not heard before and it is fairly fast paced so you have to really pay attention. What you will get out of it in the end is that World War II was a lot more complicated than the way your teachers probably explained it to you in school.  Watch it.

11  Water Cooler / This and that / Have You Ever Seen A Wind Map?
« on: November 13, 2012, 05:26:21 PM »

This is pretty cool.  A map of the wind across the United States.  It's zoomable too.  :) 

http://hint.fm/wind/

12  Water Cooler / Entertainment / Normal Faces Appear Distorted
« on: October 23, 2012, 05:15:40 PM »

This is pretty weird.  Keep your eyes focused on the cross between the 2 celebrities and their faces will soon appear "distorted".   This effect was originally discovered by an undergraduate student conducting a related experiment.

http://twentytwowords.com/2012/05/26/normal-faces-look-distorted-when-seen-quickly-and-compared-to-other-faces/

13  Water Cooler / Entertainment / Starship Guitarist Mark Abrahamian Dies At 46
« on: September 05, 2012, 05:36:44 PM »

"Guitarist Mark Abrahamian, who performed with Starship featuring Mickey Thomas, is dead at age 46, the band announced on Monday. He reportedly died due to a heart attack following a performance on 9-2."

"Abrahamian joined Starship 11 years ago. Starship's history goes back to the 1960s with Jefferson Airplane and in 1980s Jefferson Starship."

http://www.huffingtonpost.com/2012/09/03/mark-abrahamian-dead-starship-guitarist-dies_n_1852576.html

Clearly, he wasn't an original bandmember of the Jefferson Starship, but 46 years old is an awfully young age to die of a heart attack.



14  Water Cooler / Entertainment / Mars Rover on The Borowitz Report
« on: August 07, 2012, 03:25:34 PM »

Mars Rover Should Not Get So Much Attention, Say Higgs-Boson Scientists

http://www.newyorker.com/online/blogs/borowitzreport/2012/08/mars-rover-should-not-get-so-much-attention-say-higgs-boson-scientists.html

- Amusing.

15  Water Cooler / This and that / All Earth's Water Represented By A Bubble
« on: July 11, 2012, 03:25:55 PM »

Here is a graphic illustration of just how little water there actually is on our planet.  There are three bubbles shown.  The 1st bubble represents ALL of the water on, in, and over the planet.  The smaller 2 bubbles represent Earth's liquid freshwater supply broken down into several categories.   

http://ga.water.usgs.gov/edu/earthhowmuch.html#.T7Fqm7_rybJ

Pages: [1] 2 3 ... 13
UserTools

Home
Help
Search
Members List
Statistics
Login
Register



LatestNews

Read Dvorak Uncensored

Check the Tech Section for the Tech5,
Cranky Geeks and
No Agenda Webcasts.


About Us

Clear Sky Clock


ForumStats

44279 Posts
8581 Topics
1109 Members
Latest Member: Niestek

Powered by PHP
Powered by MySQL
Valid XHTML 1.0!
Valid CSS!



Powered by SMF 2.0.1 | SMF © 2001-2005, Lewis Media
Simplicity design by Bloc