2003.01.27
Scientific American:
Four-Winged
Dinosaurs and the Dawn of Flight.
"Paleontologists have recovered from deposits in Liaoning, China, dinosaur
fossils that exhibit evidence of flight feathers on their hindlimbs as well
as their forelimbs. The specimens are said to represent a long-sought
intermediate stage in the evolution of birds from flightless theropod
dinosaurs...."
Email from a German geophysicist --
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History of a Moment
... interstellar distances too great for wars ...
Inspired by your news:
Oh, I wished Saddam would rule some dune-planet in NGC157 while Dubbya
would sit on a frozen lump of crude oil hurling around Betelgeuse!
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> I like your worlds, Kurt. Recently our own is much too dreary.
Humorist Dave Barry has a blog.
Doonesbury:
We
still have an EPA?
2003.01.24
An essay on science fiction --
Kuro5hin:
A
History of the History of the Future.
"Science Fiction tends to equate spaceships with sea ships, other planets
with other countries; but the economics of spaceflight could well be too
different for this assumption to be true. It could be that space flight
will always be too expensive for interstellar colonization; interstellar
communication too slow for sustainable Empires or Federations; interstellar
distances too great for wars."
Now I know: I am an alien!
2003.01.22
From the editor of the Weekly Standard, an editorial in defense of
SUV's --
Wall Street Journal:
The
Scarlet SUV.
"My SUV, assuming Hummer comes out with a model for those who find the
current ones too cramped, will look something like the Louisiana Superdome
on wheels. It'll guzzle so much gas [that] as I walk out to my driveway there will
be squads of Saudi princes gaping and applauding. It'll come, when I buy it,
with little Hondas and Mazdas already embedded in the front grillwork."
Hey, it looks like the desktop icons on this international version of
Windows XP are much more interesting than on the domestic version
of the software.
2003.01.19
New Scientist:
Probe of
Africa's break-up blasts off.
"Since Saturday, over 70 scientists from Europe, the US and Ethiopia have
detonated 19 explosions across and along Ethiopia's Rift Valley. Project
EAGLE is Africa's largest ever seismic survey, and the world's biggest
ever three-dimensional seismic survey."
> Hyperbole aside, this sounds like a great experiment.
Political link from someone with a different viewpoint --
John Chuckman, Palestine Chronicle:
It's
Not About Oil.
"Yes, of course, Bush's light-truck constituency cares about oil, and Iraq's
reserves are second only to Saudi Arabia's. But the notion that a great
power needs physically to control sources of a plentiful raw material is
simply outdated. The nationalization of oil reserves, a world-wide phenomenon
of a few generations ago, is something not likely to be undone, and, besides,
a very comfortable modus vivendi has grown up between producing and consuming
governments."
Johnny Cash covers Nine Inch Nails "Hurt"
2003.01.12
I'm slowly drawing the past year to a close --
Science News:
Science News of the Year 2002.
"Luckily, not every follow-up study contradicts earlier work....
Yet many of the 2002 scientific findings that we list below challenge
earlier results. Mars may not have had a continuously warm, wet past.
Neutrinos have mass after all. Diamond isn't the sturdiest material.
So, what you learned in school years ago -- or what you read just last
year -- doesn't necessarily correspond to today's scientific conclusions."
Proof
that the World's Cup is a manly game.
[via /usr/bin/girl]
2003.01.10
This looks neat, especially if you already have a Wi-Fi network --
News.com:
Gadget takes iTunes
to the living room.
"The device ... uses a built-in wireless networking technology called
Wi-Fi to connect to a wireless-equipped Macintosh or PC.... The HomePod
downloads songs one at a time and plays them either through a stereo or
by connecting directly to speakers."
> I'm sure the sound quality would be about 10 times better than what I'm
getting with my in-home radio
station. However, it would be tied to the main stereo system in my den,
not "accessible" from anywhere in the house.
Science News:
Mapping with GRACE.
Twin satellites chart changes in Earth's gravitational field.
"For more than 30 years, scientists have been monitoring the planet's tug
with several dozen satellites and sensitive instruments carried into the
field. But the global gravitational model that they've compiled from that
data has just been rendered obsolete by a pair of satellites that were
launched last March."
Nature:
Warming planet shifts
life north and early.
"Two massive studies have charted the impact of an average rise in global
temperature of 0.6 degree C in the last 100 years on plants and animals around
the world.
"They conclude that global warming has moved ranges northwards and shifted
spring events earlier, as many individual observations of single species
have been hinting over the past decade.... And, they worry, the picture is
set to get worse if warming reaches the 6 ºC that some have predicted by 2100."
2003.01.08
Science News:
Getting Warped. A
new exhibit on Albert Einstein dissects his slippery science.
"Einstein never stopped his search for a unified theory [of
electromagnetism and gravity]. The day before his death on April 18,
1955, from a ruptured aortic aneurysm, Einstein asked his secretary to
bring to the hospital a pad of paper on which he had been working. That
very sheaf of papers, which Einstein smothered with calculations,
serves as send-off as visitors leave the exhibit."
Nature:
Speed of gravity
and light equal.
"Einstein's theory of relativity only holds if the force of gravity acts
at the same speed as light. Until now this was merely an assumption..."
Nature:
Physicist proposes
deeper layer of reality.
"Returning to Einstein's nagging doubts about quantum mechanics, Nobel
laureate Gerard 't Hooft of Utrecht University has begun to outline a way
in which its apparent play of chance might be underpinned by precise
physical laws that describe the way the world works."
I know this shows how hopelessly out-of-touch I am, but --
I just heard the Rage
Against The Machine cover of Bob Dylan's Maggie's Farm.
Wow. That was cool.
Along those same lines: for decades I have been wishing that some punk
band would put some effort into improving one of the all-time cheesiest
Beatles tunes - The Fool on the Hill.
2003.01.07
Houston Business Journal:
Houston
hangs on to heavyweight title.
"For the third year in a row, Men's Fitness magazine has named Houston
the `fattest city' in the entire country."
Suburbanite news --
Houston Business Journal:
Joint
venture buys up acreage in The Woodlands.
"Located on the southwest corner of Woodlands Parkway and Kuykendahl,
Regency is planning to build a 78,132-square-foot H-E-B store on the land."
2003.01.02
New
World Trade Center Designs.
> I like the United Architects design (Firm F), pictured here. The
slide presentation is overly maudlin, though.
Walt Mossberg, WSJ (subscription):
These
Gizmos Improve Wi-Fi Trouble Spots.
"Essentially, the first device transports the Internet connection over
your home's electrical wiring from a wall outlet near your DSL or cable
modem to an outlet in the distant room where wireless reception is poor.
The second device, located in that distant room, takes the connection
from the outlet and broadcasts it wirelessly via a built-in transmitter.
The signal is strong because the transmitter is right in the room."
> SpeedStream Powerline.