Domain: unl.edu
Stories and comments across the archive that link to unl.edu.
Comments · 225
-
Re:NUTMEG!?Wait... nutmeg is poisonous if injected? I'm not saying you're wrong (I don't know), but can you substantiate this?
I love to Google, so I'll be happy to lend a hand.
"nutmeg poisoning, severe toxic symptoms produced by ingestion of powdered nutmeg, characterized by narcosis with periods of delirium and excitability."
"Nutmeg is poisonous and should be used in moderation, a pinch or two is safe."
"Nutmeg is safe in very small amounts, but eating 1 to 6 tablespoons at on sitting can make you ill.
"Symptoms: Eating nutmeg causes headache, dizziness, nausea and aching muscles."
"An hallucinogen and toxic."
Toxic Plants and Household Poisons
"888/ Nutmeg is extremely poisonous if injected intravenously."
"C. Nutmeg (Myristica spp.): Old World tropical hallucinogenic flowering plant, the source of nutmeg and mace. Probably pre-historical use. Taken orally or as a narcotic snuff. Extremely variable in effect, usually causes distortion of time and space perception."
Eh, close enough...
-
Feh. Mine actually *works*
-
Re:Opera?
I hate switching between the mouse/keyboard and browse most of the time with the keyboard only. Keyboard accessibility is very well thought out in Opera and with find links and spatial navigaton (shit+arrows) I can live a mostly mouse-free life and my hands are thankful for it.
-
Did someone say upgrade?
Overclocked processor, and case lighting to make it go even faster.
Still could use a video-out. Hmm... -
old putnamsRed bull scandle anyone?
Seriously check these old putnam tests out, they are hard, high school level math is required, 12 problems in 6 hours, 3 hour blocks for US/Canada college students, the median score is often 0, when I took it last year my score was better than that, but man, still embarassing. They are of course easy once you see the solution but creativity and a lot of intuition are required to solve more than a couple in any givin year.
-
Poisonous fuelThe article at www.globalsecurity.org says that the fuel is
dinitrogen tetroxide (N2O4) and heptyl (a UDMH [unsymmetrical dimethyl hydrazine] compound)
Dinitrogen tetroxide is poisonous and so is Unsymmetrical Dimethyl Hydrazine - UDMH (look near the bottom). See also . I doubt that the chemicals produced in the burning of those two are not poisonous. -
The next thing to do....
-
Re:SCO Has Products?Of course.
Because shit actually can enhance growth
-
Did someone say cathode tubes?
-
Re:Pah! I laugh!First, yes, I know it's where 50% die, but considering that's around 1/7 of LD-50, I'm not real concerned. Besides, that's an extremely rare event. Usually when our Tech Team gets together, the most I have is around 500mg. Doesn't even start to get me jittery.
As for respect for one's body... yes, I realize I'm not invincible. That being said, I'd rather live a short and well-enjoyed life (such as eating 24 oz. steaks) than a long and miserable one (such as being a vegetarian).
(-:Stephonovich:-)
-
Re:Flocking Road ConesI would just like to point out that I referenced the UNL cones at halfbakery over a year ago.
From halfbakery-
"Baked in a sense by my college, Nebraska. They have orange barrels with robotic bases controlled by a "general" using GPS and such. I talked to the guy in charge of the project a while back, and they have something here that is really getting interest from many roads departments. Check out my link above. r84x, Oct 01 2003"
I just wanted to take credit for that.
-
Re:Poll:
I work at the main library for the University of Nebraska-Lincoln, and we keep track of nothing. Any person can come in and use any computer any time the library is open. In fact we have had a problem with the homeless people coming in during the winter and: smelling bad, scaring people, or whacking it to pr0n.
There is no log in for using the card catalog, in fact anyone can search it at any time: iris.unl.edu -
Re:Come on alreadyI do not think you are ignorant. I do not think you are a fool. As a matter of fact,
I've never studies economics or sociology, so forgive me if I'm an ignorant fool, but its always seemed to me that as long as we are not experiancing large amounts of disease, drought or other reduction in the availability of natural resources, that economic slowdown is more a result of psycology than anything else.
I agree with you.
Drought
Disease
reduction in availability of natural resources.
I guess that by our shared criteria, we can rule out psycology.
John -
Re:Sophistry
Apparently what I said about historical examples went over your head. I don't quite know where your source for that "widely recognised" "fact" comes from.
Nope, you just never backed them up. And remember, google is your friend.
Four days without water
Up to 5 days -
Re:Tornado Effect
Please don't waste time opening windows! The only way you'll see a radical pressure change is if you're in the vortex. By that time you should already be grabbing your ankles and making promises to your god.
[This has been a public service message from the heart of Tornado Alley.] -
Re:not an uncommon problem..There is one small board parallel to the main pcb. It is fastened to a plate that sits at the top of the mini and connects to the main board with a kind of socket connector. Here's the clearer photo.
The jack actually looks pretty solid to me. The point about the cost wasn't so much about adding "mere" pennies or whatnot to Apple's cost, but about charging an extra $5 to those who can afford $250+ for a neet-o walkman.
-
For you that don't RTFA...you missed the best part
The best part of the article... when he mentions his wife
-
Re:The Score
And yet, Einstein would not accept QM because it offended his concept of God.
As we've said, humans aren't always interested in the correct answer, sometimes their various traits get in the way.
That is not bunk, and many excellent theories exist which describe a Universe in which any number of variables which encompas "truth" can never be known (from Plank to Heisenberg to Hawking to Wolfram, many have cited differing reasons why reality as we know it might not be something that can be fully measured, or if it is, might exist within a mechanism which cannot be measured by us).
But what you're doing right there is twisting the definition of truth. While we may never know the location and velocity of a particle with absolute certainty, it doesn't mean we can't know anything. If you're accepting Heisnberg, there's one truth right off the bat. Maybe it's a confusing one, and not the way you normally look at the world, but if you accept that as true you at least know something.
Which leads here....
That would include QM. I don't get your definition of "bad" here.
No, my definition WOULDN'T include QM. QM is testable. It's confusing, yes, but it's something THAT CAN ACTUALLY BE PROVEN OR DISPROVEN.
One of the marks of a bad theory is that it cannot be proven and/or disproven. And I don't mean just emperically using current tecnology, I meant can't be proven/disproven EVER because the theory is defined in such a way that it is impossible.
For example:
"I have an undetectable Nerf ball that floats above my head everywhere I go."
While that theory may be useful for exploring our own psychology/philosophy, the actual statement being made is junk. There is no Nerf ball above my head. It does not exist, but you can't prove that. The theory is worthless though. By definition, this theory can NEVER have an impact on the world in which we live. Thinking about it might have effects. But there will be no actual consequences from the theory itself, it guarantees that.
While it linguistically has all the elements necessary to be a statement of a theory, conceptually it falls short.
As for Occam's Razor, obviously it can't be applied as the ONLY means for judging a theory. -
Flea shampoo not needed.
I know, I'm too late for anyone to actually *read* this. But it must be pointed out that you will *not* need to use flea shampoo on a dead badger. Fleas need a live host. As soon as the host dies, the flea looks for another warm-blooded host.
How the flea is likely to behave when its original host is re-animated, however, might be up for debate. -
Martian Methanogens
From Research Nebraska
Methane is the second-most abundant greenhouse gas. The world's agricultural livestock produce about 17 percent of the methane in the atmosphere. A byproduct of digestion, cattle and other ruminant animals produce methane when organisms in their stomachs called methanogens break down fiber in grasses and grains they eat.
Here are some pictures of the little critters, and here -
Re:June Bugs?
I think only the submitter would call cicadas "June Bugs". Nowhere in the article were they ever called June Bugs. And here is what I think of when someone says June Bugs.
(That and the Bugs Bunny marathon on Cartoon Network.) -
Not June Bugs
-
another misleading, it has actually THREE authors
FYI,
from this IEEE Information Theory Society Golden Jubilee Awards for Technological Innovation (1998) website,
http://www.ieeeits.org/society/goldjub_tech.htm
All three authors (Claude Berrou, Alain Glavieux, and Punya Thitimajshima) got the award for their invention of turbo codes.
The first two are French professors who had already got mentioned in the article, the last one is Thai, at that time a PhD student at Ecole.
The original paper in the conference is this one
Claude Berrou, Alain Glavieux, and Punya Thitimajshima, "Near Shannon Limit Error-Correcting Coding and Decoding:Turbo-Codes", in Proceedings of IEEE International Conference on Communications, (Geneva, Switzerland), pp. 1064--1070, May 1993.
http://gladstone.systems.caltech.edu/EE/Courses/EE 127/EE127B/handout/berrou.pdf
for publications in Turbo Code, try this one
TURBO CODE BIBLIOGRAPHY
http://pilgrim.unl.edu/comlab/turbopage/tcb.html -
Did you see the picture on thier main page?
Unreal. It's of a puppy licking a little boy's face. I think they need to replace the picture both the dog and the kid to accurately reflect the kind of business they are in.
-
Re:Local ResourcesBelieve it or not, Nebraska has two very good technology education programs. Each comes complete with multiple full-ride scholarships (including tuition and housing). There are NO STRINGS attached to either of these programs. Applicants (and current students) come from all over the United States.
At the University of Nebraska-Lincoln, there is the J.D. Edwards Honors Program in Computer Science and Business Administration (I am a current student in this program). The focus of this program is to teach both computer science and business in an integrated curriculum. Although funding came from Ed. McVaney, the founder of J.D. Edwards (now PeopleSoft), there are absolutely no strings. More information can be found at:
http://jdedwards.unl.eduAt the University of Nebraska-Omaha, there is the Peter Kiewit Institute offering the Walter Scott Scholarship. The focus of this program is more technologically oriented and lacking the business aspect. More information can be found at:
http://www.pki.nebraska.eduI had multiple offers and picked the J.D. Edwards Program hoping to get a firm business background that would help me stand out from other Computer Science majors.
I'm very happy here in Lincoln. It is a good campus and the professors are very knowledgeable in their field. Our current director worked in senior management positions at Engineering Systems International (Paris), NKK Corp. (Tokyo), Hewlett Packard, Convex Computer Corp., and Alliant Computer Systems. He was also a research faculty member at Georgia Institute of Technology.
Take these recommendations for what you will. It is well worth your time to at least look into either of these programs. I know that here in Lincoln, if you ask nice, JDE will even put you up for the night (if needed). Just let me know your coming and we'll have a good time with the multiple projection systems in a mad Halo fest (or something).
-
Re:"The article does not link to Harrington's websThe owner of the bar, Jerry Luth, told Omaha television station KETV he is extremely upset by the pictures and did not give Harrington permission to shoot the pictures at the bar.
Mr Luth went on to say "At Marz Intergalactic Shrimp and Martini Bar, 1140 O St Lincoln (happy hour 6-7pm), we definitely do not encourage our patrons to disrobe."
Heh, on this page it's described as a "martini bar with an interesting decorative theme". I'll say.
-
Duality torrent
I posted a BitTorrent for the Duality 640 DivX here.
-
Feh. That is nothing.
I used an old PrimeStar dish to catch a falling ceiling.
...or at least most of the wet stuff. -
Re: biodegradable plastics...
Which Japan has started using as the plastic parts in Walkmans for instance a little info.
Don't know how viable it is, or how much it will catch on, but since they been talked about for a while and are now starting to be used, it could get interesting. -
Re:Having taken one semester of astrophysics...
And for those who can't use google
...here's what it looks like -
Damn!
My school's beowulf cluster dropped from 107th to 200th!
It's still awesome though.
Prairiefire:
Specs
Prairiecam -
Damn!
My school's beowulf cluster dropped from 107th to 200th!
It's still awesome though.
Prairiefire:
Specs
Prairiecam -
RSI and what you can do about it
I have found a page on computer-related Repetitive Strain Injuries, and how you can prevent them. Then again, you could always just go here and prevent injury while looking stylish!
-
OuchThe page hasn't even finished loading and I think I have RSI already.
Seriously... that can't be good for your hands.
-
Yes, it has pros and consI have a sideways mouse much like the Quill:
my wrist stays steady while my entire arm moves,
with the buttons on the side at a better angle.For me, it helps reduce fatigue and tension.
Downside is that tiny motions are trickier,
like it's difficult to hit pixels in Photoshop.Have you looked at touchpads and rollerballs?
Cheers, JoelP.S. maybe this page will help you? RSI reviews
-
much faster applet rendering
i have a applet that creates cartograms and the difference is amazing (go to the 'map' menu item and create a cartogram with 10 or so iterations). previously, one would see each iteration rendering, while 1.4.1 in safari almost instantaneously creates it.
-
Re:Do they have an installer yet?
-
Re:Frankenstein
Absolutely - Miller and Urey showed that a few examples of a particular class of biological compound could be formed under very specific conditions.
Other theories point to the catalytic properties of clays (see here) and their role in the polymerisation of nucleotides (the subunits of nuclic acids such as RNA and DNA).
Then there's the formation of phospholipid bilayers to give a cell membrane - though that's not too much of a stretch given the propensity of these molecules to form micelles when mixed with water. Of course you have to have the lipids in the first place.
The point is that in the sequence:
1. Create Life
2. ???
3. Profit
the ??? is actually a whole bunch of things that have to come together in the right way and so it may take a while - about 4.6e9 years so far on this rock we call home. Of course we may be able to speed things up a little but it is still a non-trivial exercise. -
Other meaning...
Isn't the graphic in the story rather meaning "Danger of Opportunity" for "Crisis"?
-
Re:food waste breeds vermin.The raccoons I feed don't seem to give me the same problems.
No? Racoons do have their share of fleas (I worked trapping them one winter as part of a masters project, and got first-hand evidence of their infestation), and they also have plenty of other diseases & pests. How about rabies, ascarids (a roundworm; which can cause blindness in humans), leptospirosis, canine distemper, and assorted other nasty diseases for humans and animals.
Leave urban wildlife alone - they aren't pets, and shouldn't be encouraged to live near your house, for your own and your pets' good. Just because they're cuter than rats doesn't mean they're less dangerous.
That said, you're right, many nasties can flourish in compost heaps, and the whole thing can be obnoxious to neighbors. But done properly, most compost heaps, even with food, can be almost scentless. And finally, even grass clippings can be a problem, as flies love them as they decompose, something about the scent they give off being similar to the fly's own pheremones.
In short, compost piles are great, but they need to be implemented properly. A good source of information is always your local Extension Service office, which can be found under the county listings in your phone book. -
Make a 55 gal. drum implode
Step 1) Obtain a 55 gal. drum, with a small hole at the top.
Step 2) Provide a large heat source.
Step 3) Place 55 gal. drum on heat source.
Step 4) Pour enough water into the drum so that it just covers the bottom, and creates steam.
Step 5) Allow the water to boil inside the drum. This will cause the vapor pressure inside the drum to change, and the atmospheric pressure inside the drum to drop dramatically.
Step 6) Spray 55 gallon drum with (preferably cold) water...for about 2-3 seconds.
Step 7) *WHAM* ... 55 gal. drum will more or less implode on itself instantaneously, crushed by the weight of the atmosphere. It will look like a truck hit it at 100 MPH. I've seen it before, its insane.
Here, have 60 more ideas:
Becker demos
-
Re:Which keyboards are the best for preventing CarI've been living with this sort of pain for a couple of months now. At first, I thought about getting an ergonomic keyboard. When I started doing some research, however, the view held by almost everyone (including my doctor) was that ergonomic keyboards are a waste of money. It's much more important to be aware of how you type and not keep your hands in a dangerous posture etc., than to use a specially-shaped keyboard.
The RSI page has a lot more info on the subject. Good luck!
-
This is already being done.Pig Livers and heart valves are used today to save human lives.
In 1978, Lincoln heart surgeon Dr. Deepak M. Gangahar, president of the Nebraska Heart Institute, was the first Nebraska physician to insert a pig valve in a patient. Today, the use of pig valves -- as well as other "biologic" valves constructed from cow heart valves or from human valves taken from cadavers -- is routine.
-
No commenting?While it may seem macho, (geeko?) I would have to say that comments are the best thing going. I have a written small program, (whatrace.exe for DOS, whatracelinux for linux, (duh) and whatrace.cpp for source)maybe 400 lines or so, and even with that, comments have been extremely helpful, remembering what did what. I try to use meaningful variable names, (firstCompSpeed, to name one) instead of cryptic ones. Or were you just joking?
(-:Stephonovich:-)
-
I know why!The judge couldn't have picked shittier games to review before making a ruling. However, most games with "plots" (i use the term loosely) are pretty stupid. Most games don't even come close to narrative. Maybe "interactive fictionlike" games such as Zork games or hitchiker's guide to the galaxy deserve First Amendment rights, but Doom? No way.
On a side note, there was a big push in the 70's to get pinball machines out of pool halls and gambling dens. Before, they were regulated like slot machines (games of chance) and banned in most cities. Here's a link to that.
-
Re:Millennium Bridge - Kansas City skywalk
Human effects on bridges is hardly a surprise. Recall in 1981 when the Kansas City Hyatt's skywalk collapsed, killing 114, because the pedestrians were dancing (and the design was altered to ease construction). You'd think that would have been enough of a wake up call to the millenium designers to consider human motion.
The Hyatt's skywalk collapsed soley because of the change in design. The design change caused the walkway to fail to meet building code. Some civil engineers who studied the disaster were surprised it could support its own weight, much less the weight of the pedestrians.
Quoting from a Kansas City Star article.
The National Bureau of Standards concluded failure was just a matter of time. "The walkways," its probe found, "had only minimal capacity to resist their own weight."
The dancing people were by and large on the floor below the skywalk, participating in a dance contest.
The mistake that caused the Hyatt disaster was not one of failing to consider human motion in the design, but failing to consider the effects of seemingly minor changes in design.
-
Re:Web DeathEducators and "link rot".
In a paper to be published in the June issue of the Journal of Science Education and Technology, Brooks and Markwell likened the rate of link rot to the type of "extinction equation" commonly used to describe natural processes such as radioactive decay. They wrote that the hyperlinks in their study had an expected "half-life" of 55 months."
Also this, which is just a link from the previous article.
Easy!
:)(web's half-life -game -unreal -counter -gamers)
-
Re:Web DeathEducators and "link rot".
In a paper to be published in the June issue of the Journal of Science Education and Technology, Brooks and Markwell likened the rate of link rot to the type of "extinction equation" commonly used to describe natural processes such as radioactive decay. They wrote that the hyperlinks in their study had an expected "half-life" of 55 months."
Also this, which is just a link from the previous article.
Easy!
:)(web's half-life -game -unreal -counter -gamers)
-
Re:True, but...
. The generators would then convert the energy into harmless microwave beams, which would be aimed at collecting stations on Earth
Sounds about as harmless as powerful GSM signals pointed at your head...... Microwave transmitters are almost perfect. Side lobes are a real bumber. As you say in time, (micro)meteorite bombardment will shift the transmitter so it microwaves NY either by holes decreasing dish accuracy or a big meteor strike making the dish subside. It needs a self-destruct system... Oh but that can also be hit by meteorites or micrometeorites. Need a a satellite loaded with a nuke... <Krusty the Klown bad joke>Bwa ha, ha ha, ha, huhhhhhhhhh</Krusty the Klown bad joke>The only way I see space based power being practicable is with some sort of geo-synchronous elevator (the ones that are connected to the planet by a metal cable in sci-fi).
Metal cable is a BAD idea. As soon as it hits the highly charged ionosphere (where inverse lightning discharges to) your cable will burn out because it would ground the ionosphere OR you will discharge the ionosphere (1, 2) with repercussions that would make the complete destruction of the ozone layer look like a cakewalk. Perhaps no more storms ever...?The
/. conspiracy: /. used to joke about "Will code C++ for food". Why is this not funny any more? -
Re:What's the correct way to upgrade my KDE?
It's a bit of a pain, yes? Well, I wrote a script to upgrade all our 7.1 boxes to kde 2.2.2. It's at kde-2.2.2-6 (Though I personally don't use the script anymore, as we've migrated to using apt-get for most software installs/updates these days. -- Rex