Create an Account
username: password:
 
  MemeStreams Logo

weebblaaaaaargggggg!!!!

search

Shannon
Picture of Shannon
Shannon's Pics
My Blog
My Profile
My Audience
My Sources
Send Me a Message

sponsored links

Shannon's topics
Arts
  Literature
  Movies
  Music
  Photography
  Theater
  TV
Business
Games
Health and Wellness
Home and Garden
Miscellaneous
  Humor
  MemeStreams
   Using MemeStreams
Current Events
  War on Terrorism
  Elections
  Israeli/Palestinian
  North Ireland
Recreation
Local Information
(Science)
Society
Sports
Technology
  Biotechnology
  Computers

support us

Get MemeStreams Stuff!


 
Current Topic: Science

Plants to uncover landmines
Topic: Science 3:35 pm EST, Jan 30, 2004

Genetically engineered plants turn red when growing over a mine.
Sounds like something out of a video game.

Plants to uncover landmines


Moon Base: NASA's Recurring Dream
Topic: Science 3:39 pm EST, Jan 23, 2004

In his hotly anticipated announcement Wednesday, President Bush ordered NASA scientists to plan for a manned "foothold on the moon." They might look through their old filing cabinets to start, because the U.S. government and its contractors have been planning lunar colonies since long before Neil Armstrong took his one giant leap for mankind in 1969.

Who knows... Maybe it'll be the next austrailia.

Moon Base: NASA's Recurring Dream


Brain reverberations during sleep
Topic: Science 2:38 pm EST, Jan 23, 2004

In this study, Ribeiro et al. demonstrate that long-lasting neuronal reverberation following novel waking experiences can occur in several forebrain sites and is strongly enhanced during slow-wave sleep. Because neuronal reverberations are sustained for long periods, this may support a mechanism to recall and amplify memories until they are effectively stored. On the basis of differences observed between REM and slow-wave sleep in this and previous studies, the authors propose that the two phases of sleep play separate and complementary roles in memory consolidation. Thus, the two stages of sleep give the brain a chance to process the novel events of the day in peace.

###

PLEASE MENTION PLoS BIOLOGY (www.plosbiology.org) AS THE SOURCE FOR THESE ARTICLES. THANK YOU.

Brain reverberations during sleep


Taiwan scientists accidentally develop two-headed fish
Topic: Science 4:19 pm EST, Jan 19, 2004

Taiwan scientists accidentally develop two-headed fish

Taiwanese scientists say they have inadvertently developed a two-headed fish.

The two-headed fish as seen in the Taipei Times /Taipei Times

They genetically engineered the two-headed fluorescent zebrafish during studies into muscular dystrophy.

Taiwan scientists accidentally develop two-headed fish


Wired News: Prions: When Proteins Attack
Topic: Science 3:44 pm EST, Jan 19, 2004

] Once prion diseases infect a body, the proteins change
] shape and, with a kiss of death, turn their neighbors
] into clones of themselves. Clumps of misshapen proteins
] form, overwhelming neurons and poking holes in the brain.
] Death is inevitable.

Wired News: Prions: When Proteins Attack


The Best of 2003: Top 10 Astronomy Images
Topic: Science 10:40 pm EST, Dec 24, 2003

Seldom does astronomy enjoy a year with such avid and widespread amateur participation, from first-timers watching compelling sky events and photographing them, to a kid who stumped the experts with one remarkable picture that enthralled the media and the public around the world.

The Best of 2003: Top 10 Astronomy Images


RE: A Parliament of Science
Topic: Science 11:12 am EST, Dec 24, 2003

Jeremy wrote:
] Based on interviews with eighteen prominent scientists and
] public policymakers from around the globe, A Parliament of
] Science provides a rich overview of the challenges, promises,
] and perils of science and technology in the twenty-first
] century.
]
] What can we hope for?
]
] What must we fear?
]
] How can scientists, civil society, and politicians work
] together to harness science and technology into a power for
] the good of all humanity?
]
] Those interviewed speak candidly of their passions, hopes, and
] concerns as they explore the scientific and policy
] implications of the major issues of our time, including
] sustainability, politics, cloning, ethics, global climate
] change, the digital divide, and mass extinction of biological
] species.
]
] This welcome introduction to the debate on mankind's needs for
] a true "science for the twenty-first century" also serves as a
] sobering reappraisal of where we have been, what our ingenuity
] has wrought for better or for worse, and where we and the
] whole planet seem to be headed.

This is starting to look like "V." Maybe Bush is a space lizard.

RE: A Parliament of Science


BBC NEWS | Science/Nature | Beads of doubt
Topic: Science 12:43 am EST, Dec 22, 2003

One of the most important principles of physics, that disorder, or entropy, always increases, has been shown to be untrue.

"Scientists at the Australian National University (ANU) have carried out an experiment involving lasers and microscopic beads that disobeys the so-called Second Law of Thermodynamics, something many scientists had considered impossible."

BBC NEWS | Science/Nature | Beads of doubt


Animals 'can think about thought'
Topic: Science 7:43 pm EST, Dec 10, 2003

"Monkeys can manage mathematics. Dolphins can be decisive. But US psychologists have broken new ground in the animal intelligence challenge. They have proved that animals are also smart enough to join the "don't-knows".

It means that animals, like humans, may be capable not just of thinking, but of thinking about thinking, of knowing that they don't know. Psychologists call this "metacognition", evidence of sophisticated cognitive self-awareness. Ordinary mortals know it as "dithering"."

Animals 'can think about thought'


Nano-velcro binds faster than strongest glues: Super-strong adhesive planned with hooked carbon strands.
Topic: Science 4:40 pm EDT, Oct 22, 2003

] Nano-velcro could hold objects together as tightly as a strong
] adhesive, say US researchers.

The real question is, would the inventor of velcro make a few more billions by exercising patent rights? (read as: half joking)

Nano-velcro binds faster than strongest glues: Super-strong adhesive planned with hooked carbon strands.


(Last) Newer << 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 >> Older (First)
 
 
Powered By Industrial Memetics
RSS2.0