Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Tuesday, June 24, 2008

New 'This Date in History' Entry Found

Cue Mötley Crüe's "Home Sweet Home".

Using clues from star and sun positions mentioned by the ancient Greek poet Homer, scholars think they have determined the date when King Odysseus returned from the Trojan War and slaughtered a group of suitors who had been pressing his wife to marry one of them.

It was on April 16, 1178 B.C. that the great warrior struck with arrows, swords and spears, killing those who sought to replace him, a pair of researchers say in Monday's online edition of Proceedings of the National Academy of Science.

Just two days after my birthday too.

He Was the Walrus

I don't know precisely why, but this bummed me out:

The New York Aquarium is mourning the loss of a Pacific walrus named Ayveq. Ayveq was about 14. He died Sunday after a short illness.

Source: "Death of a Coney Walrus" from Gowanus Lounge

I almost went to the aquarium after watching the Mermaid Parade... but I didn't. Oh well.

A melancholy goo-goo-ga-choo to you too.


Monday, June 23, 2008

MiniBlackHole Won't Swallow Earth, Same Can't Be Said For Artie Lange

I know I can rest easy now... well, easier.

Our planet is not at risk from the world's most powerful particle physics experiment, a report has concluded.

...Critics have previously raised concerns that the production of weird hypothetical particles called strangelets... could trigger the mass conversion of nuclei in ordinary atoms into more strange matter - transforming the Earth into a hot, dead lump.

Hot dead lump - sounds t-t-t-tasty!

Now that we've checked that one off the list, can we start working on polution, global thermal nuclear war, and reality TV? Please? ...Please?

Zemanta Pixie

Neanderthals Smart, Savvy, Still Dead

Extinction: it's not just for the dumb. Let this be a lesson to all of us.

Britain's last Neanderthals had sophisticated weapons and lived in strategic spots, demonstrating impressive command of their territory.

So, next time somebody calls you a Neaderthal, you can take comfort in the fact that they were "in complete command of both landscape and natural raw materials with a flourishing technology"... right before they collectively tripped on a banana peel, lost balance, windmilled their arms, and fell smack, face-down, into oblivion.

Friday, June 20, 2008

Looking For Life in All the Wrong Places

Japanese astronomers are honing in on a single star hoping to find proof of life (not the bad Russell Crowe movie). Here's hoping, if they find something, it's not King Ghidorah.

Japan's biggest astronomical observatories are teaming up for an unprecedented quest to find out whether there is life in outer space.

The project, led by Japanese astronomers, will bring together a dozen or more observatories from all over the country to study one star that researchers see as a potential home to an extraterrestrial civilization.

Source: "Life in outer space? Astronomers hunt aliens" by Reuters

The odds of this actually finding anything have got to be the cosmic equivalent of picking the proverbial needle from the haystack but I wish them luck!

Lopan: There are many mysteries, many unanswerable questions, even in a life as short as yours.

Jack Burton: Yeah, well, the way I see it, that doesn't mean we shouldn't ask.

(Big Trouble in Little China)


Thursday, June 19, 2008

Remember Me?

Anytime I watch Monster Quest, UFO Hunter, or any of the other paranormal investigation type programs, the weight of their evidence always lies heaviest on eyewitness testimony. Whether it's bigfoot, the greys, or men-in-black, the sum of the "evidence" tends to be what somebody saw or heard. Or at least what somebody thought they saw or heard. If there were any doubts that this is fundamentally unreliable, here's another nail in the coffin. According to a report by Prof. Martin Conway of Leeds University:

Memories are essentially a construct from a variety of sources and experiences, Prof Conway says. They are not necessarily a factual account of what happened.

What's more, a significant proportion of people seem to be highly suggestible and will quite readily change what they remember if given appropriate cues.

Source: "What do you remember?" by Rebecca Fordham

I'd wonder why there is still such a reliance on eyewitnesses in these types of studies when we know that they are ultimately unreliable but the answer is obvious: without the eyewitnesses, there is nothing to study. No study means no program. Or, a very, very short program. Plus, what would they do with all those eyewitness reenactors?

Zemanta Pixie

Wednesday, June 18, 2008

Nibiru! Nibiru!

Oh, that naughty Planet X. Why can't we quit you? According to SPACE.com (via LiveScience), computer models are now predicting the existence of a hidden planet to explain some strange happenings in the Kuiper Belt.

An icy, unknown world might lurk in the distant reaches of our solar system beyond the orbit of Pluto, according to a new computer model.

The hidden world -- thought to be much bigger than Pluto based on the model -- could explain unusual features of the Kuiper Belt, a region of space beyond Neptune littered with icy and rocky bodies.

Source: "Large 'Planet X' May Lurk Beyond Pluto" by Ker Than

Time to welcome our new Annunaki overlords?

Don't blame me, I voted for Upnapishtim!


Tuesday, June 17, 2008

Silent Boom!

We are closing in on the elusive cone of silence. Cue the science!

Scientists have shown off the blueprint for an "acoustic cloak", which could make objects impervious to sound waves.

The technology, outlined in the New Journal of Physics, could be used to build sound-proof homes, advanced concert halls or stealth warships.

Is it too much to ask for a conversion of this technology into gun form? There are quite a few people I'm exposed to that I'd love to zap with some silent justice... or just silence... or both.

Say Goodbye to Bluff Creek

Frame 352 from the film, allegedly capturing a female Image via Wikipedia

Unless you follow the research community and its attendant blogosphere satellites, you may have missed the brouhaha over a new theory (I use the term very lightly here) concerning the famous Patterson-Gimlin bigfoot video (the bigfoot video). The theory, to put it bluntly, suggests that a bigfoot massacre took place in Bluff Creek during the trip in which the famous footage was shot (pun!).

What evidence for this theory is there? Exactly none. But it hasn't stopped the in-fighting that has, to lend the tussle some dramatic flare, shaken the community to its core. Well, if not that, then at least ripped at certain factions within the bigfoot community (the people not the cryptids... in case you weren't sure).

As someone who has purely participated passively in the community- I read the literature and theories though I am not, strictly speaking, a believer- I have found the hunt for the hairy humanoid to be a fascinating subject. However, this time, things have gotten too far. It's time for the community to do the difficult thing. Difficult, but the right thing: retire the Patterson-Gimlin film.

The relationship has turned sour, incestuous, Oedipal even. The film has done what it can. It's time to send it out to pasture. It's subject, called "Patty" to give it Care-Bear sweetness, cannot be proven beyond doubt to be genuine. Given that, there is no point to continually poring over every grainy shot, looking for some magic detail that will somehow force bigfoot acceptance into existence. No bulge, no suggestive shadow, no distinctive walk will ever, ever do it. To spend time now, after forty years, is to waste it. The battle is out there, in the deep woods, in the mist-laden mountains, in the field. Not at a computer station playing with virtual knobs and dials to squeeze things that may be or create things that never were from something that has nothing more to tell. The film is spent, let it go.

No film is ever going to convince science. Deep inside, everyone knows that. They must know that. Science demands remains: a body or, at the very least, bits of a body enough to verify identity beyond doubt. This is what makes the massacre idea so loony. If Patterson, Gimlin, or the shooter on the grassy knoll, had multiple bodies to bring home, they would have done it in a heartbeat. We may be squeemish now but, back then, that was an acceptable result. But instead we are to believe that they buried the bodies and hitched their wagons to the star of a grainy, inconclusive video when irrefutable proof was underneath their feet? C'mon now.

The underlying problem is that the bigfoot community has no self-government. There is no procedure of peer-review, controlled theoretical publications, or codes of conduct. For every scientist or genuine enthusiast, there's a business man, a huckster, and a conman. As long as the community is riven into competing motley gangs, as long as there is no control, no organization, there will be more massacres. Only it's not the beast being driven into the ground, it's the search, it's the community, it's the reputation of the cause. If this is the fruit of the Patterson-Gimlin film, it's time to say goodbye, and walk away.

Zemanta Pixie

Monday, June 16, 2008

Look, It's a Super Earth!

Not just one, in fact, but three:

Astronomers have identified a trio of so-called "super-Earths" - rocky planets between two and 10 times the mass of Earth.

The three new planets were detected using the Harps instrument at the La Silla Observatory in central Chile.

The star they circle is slightly smaller than our Sun, and is located 42 light-years away near the southern Doradus and Pictor constellations.

As far as we can tell, none of these three earths was Third Earth. We're still safe from the Mumm-Ra menace.

Friday, June 13, 2008

Athlete's Foot of the Sea

Dr. Scholl's might have the cure to the ocean's red, itchy, inflammations.

Two agents used to treat athlete's foot may also help battle harmful algal blooms, which can be toxic to fish and shellfish, and potentially lethal to humans.

Coming soon, gel inserts for the seven seas. They'll be gelling like Magellan.

Monday, June 9, 2008

The Antarctic Night Was Made For Lovers

Remember, it's all for the science.

WELLINGTON (Reuters) - One of the last shipments to a U.S. research base in Antarctica before the onset of winter darkness was a year's supply of condoms, a New Zealand newspaper reported Monday.

How many is considered a year's supply and who got to conduct that research?

Thursday, June 5, 2008

Only the Smart Die Young

This makes a lot of sense if you think about it. However, if you did just think about it, you've shortened your lifespan by a month. Well done.

It doesn't pay to be smart and ignorance really is bliss if you want a long life -- at least if you're a fly, according to new research by a Swiss university.

Those longer lives were clearly unfulfilled. Clearly. Those dumb flies don't know how good they have it. If they did, they'd be dead. And then they wouldn't have had it to know how good it was. Well, there goes a month.

Native Sons


Isolated Indians #1
Originally uploaded by Critical Todd

Peru is going to do the right thing (I hope). Photos of heretofore unknown Amazonians has gotten people's attention. According to the BBC:

Authorities in Peru are to take measures to protect some of the last indigenous tribes to have avoided contact with the outside world.

They have promised to stop loggers encroaching on their land near the Brazilian border.

The announcement comes after photographs of an isolated tribe taken near the border with Peru were circulated around the world.

Thankfully, we don't have to wonder would have happened (probably nothing good) if the pictures hadn't been taken and subsequently distributed through these world wide webs of ours. Sometimes, I do love the internet.


Monday, June 2, 2008

It's a Jungle Out There


Isolated Indians #3 Detail
Originally uploaded by Critical Todd

This completely blows my mind: an isolated, untouched indigenous tribe was spotted in Brazil. I found this first via the History Buff blog and then the BBC:

One of South America's few remaining uncontacted indigenous tribes has been spotted and photographed on the border between Brazil and Peru.

The Brazilian government says it took the images to prove the tribe exists and help protect its land.

The pictures, taken from an aeroplane, show red-painted tribe members brandishing bows and arrows.

I had no idea anybody still remained unsullied by the long march of industrialized history - the great homogenization of the globe. It's amazing that they've survived outside the world as we know it for so long. I hope they can stay out there now that they've been "found".

I would love to know what they thought of the airplane that flew overhead. Had they seen them before? What did they think it was? With bows brandished, they clearly weren't rolling out the red carpet for it but what did they think?

Having asked the question, I really don't want to know the answer because knowing would mean interacting with their system and, inevitably, destroying it in the process. I'm sure they'd rather be left alone. I'm not an expert in body language but I think that bow-ready stance is an indicator that, yes, they'd like to be left alone. I hope we can oblige them.


Mars Lander Finds Ice, Ice, Maybe

Paving the way for an Ice-Pirates-esque future:

Nasa's new robotic craft on Mars may be resting on a large patch of ice.

The latest images sent to Earth reveal tantalising glimpses of what looks like frozen water.

Scientists think the Phoenix Mars lander's descent engine may have blown away a layer of dirt, exposing the ice.

I am officially tantalised.