Archive for the ‘science’ category

Don’t Forget To Duck!

June 27, 2011

 – – A bus-sized asteroid with the catchy name of 2011 MD will pass within about 7,500 miles of the Earth on Monday, June 27th…a near-miss in astronomical terms.  An object of this size can be expected to come this close to Earth about every six years or so on average. 

Asteroid 2011 MD will be visible in moderately-large amateur telescopes, measuring 9 to 30 meters wide with the best guess about 10 meters.   There is no chance that the asteroid will impact with the earth, and even if it entered the atmosphere it wouldn’t likely reach the Earth’s surface…no planet-killer, this.  After making its closest pass at Earth, the asteroid will zoom through the zone of geosynchronous satellites, but is also extremely unlikely to hit any space junk…unless Lone Star and Barf are out there in their space Winnebago, seeking Princess Vespa!

Chimp Attack Victim Gets New Face

June 12, 2011

 – – We had posted here following the incident of the horrendous chimp attack in 2009 that left Charla Nash blind, disfigured, and handless.  In a 20-hour transplant operation last month, a 30-member surgical team performed  a full face and double hand transplant at Brigham and Women’s Hospital, a medical first in the United States.

While the donor hands failed to thrive due to impaired blood flow from pneumonia and were subsequently removed, the full facial transplant, only the third to be performed in the United States, appears promising.  The donated tissue is expected to conform to Nash’s underlying bone structure, allowing her in time to look somewhat like she did before the attack...

Strange Corpse Identified

June 4, 2011

 – – Something weird and disgusting that washed ashore near New York’s famous Brooklyn Bridge on May 21st has at last been identified…

…”What?,” you’re probably saying, “Did Fat Tony forget to weigh down a body again?!”

Not at all!  The over six-foot long body that was pulled from the East River in New York City has been identified by experts from the Riverhead Foundation for Marine Research and Preservation as a bony-plated Atlantic sturgeon...

…informers and other rats, however, will continue to sleep with the fishes!

Language Applied to Animals…

May 4, 2011

– – I most resent the word “varmint” when applied to foxes and other animals; it’s degrading and disrespectful, and dates back to a time when animals were treated unkindly as little better than things; sadly, some still hold this viewpoint.  Language is a curious and powerful thing, and the label that we apply to a living creature shapes how it is permissible to treat them.  As a tool of classification, language then also becomes a device of control.

Researchers from the Oxford Center for Animal Ethics along with the University of Illinois and Penn State University suggests that using such words as “varmints,” “critters,” and “beasts” to describe animals degrades the relationship that can exist between them and humans by contributing to a mindset of animals being trivial, unfeeling, and inconsequential.   Instead, a language should be cultivated that shows mutually respectful relationships between humans and the animals which live among them.  I’m fully on board with all of this…

…where we separate the sheep from the goats (so to speak) is in the beliefs of some animal rights academics that pets should be renamed “companions,” and that rats are just “free-living;”  pigeons are simply “free-roaming.”   While I do consider my co-habiting animals as companions, this is my personal choice, and I happen to be an animal myself (this is not necessarily a bad thing)!  When political correctness kicks in, however, it’s often time to take a holiday before things get silly and I’m expected to garb my animal companions in clothing, which they would hate anyways.

What can perhaps be taken away from all of this is the thought that words are powerful, not because an animal understands the nuances of language or cares what you call them but because words can influence how your mind works, with language choice subsequently affecting human behavior towards animals as well as countless other things.  If you doubt this, consider that psycholinguistics has been at the core of every successful political campaign for the last number of decades, with labels determining perceptions and serving as a substitute for independent critical thought for many…

Eww, Smells Like (Tiger) Poo!

March 12, 2011

– – Smells like teen spirit?–No, it might smell like tiger poo, at least if you want to use an odor to repel pests…

A team from the University of Queensland made the discovery as they researched non-lethal ways to keep herbivores such as goats and kangaroos away from certain plants.  Now animal repellents are typically based on other offensive smells such as rotten eggs, blood, or bone.  Using tiger feces as a repellent came from the logical notion that if you could smell a predator nearby, you’d probably want to go elsewhere!  Tiger poo was found to be a more effective repellent than the feces of other predators, and it was found to be especially effective if the tiger feces collected were from a tiger who had been fed the animal being targeted.

An offended tiger offered the comment, “Hey, whadya expect?–It don’t smell like roses!

Researchers also found that old goat carcasses also proved effective in warding away goats, but the smell was so bad that it made the scientists feel sick…

…and you thought that you had a bad job!

 

The Feline-Human Bond…

March 2, 2011

– – Cats are often given a bad rep by those who don’t share life with them; they’re reputed to be cold and aloof, wanting only food from their owners.–Well, in research to be published in the journal Behavioral Processes, scientists observed the interactions between 41 felines and their human families during lengthy four-part periods. Researchers also observed all behaviors of both cats and humans, and assessed their personalities as well as their influence over one another.

 

What was seen was a mutual social interaction in which both both cats and humans signaled to one another when they wanted to socially interact by petting or being petted.  Reciprocity was also in evidence, with the cats more likely to respond to owner-initiated contact if the owners had previously responded to theirs…they accordingly remember and respond to kindness, and are not cold fish (so to speak)…

Mice for Airport Security?

February 16, 2011

– – We had earlier mentioned the possible use of genetically-modified plants to detect explosives in passenger screenings at airports.  Two Israeli scientists have advanced,  however, that mice may also suffice.

Specially-trained mice have been found capable of detecting faint traces of explosive residues.  When canisters of trained mice are placed in a device and exposed to such scents, they flee to a secondary compartment, setting off an alarm.  Mice actually have more scent-receptor genes than canines, and don’t require constant human interaction.   A rat-down is accordingly a viable alternative to a pat-down.

A mouse-employing scanner manufactured by BioExplorers is less invasive than full body scanners, but requires maintenance of the mice as well as cleaning of their cages…

 

Artificial Meat!

February 2, 2011

– – Eat your cruelty-free artificial meat…for once, no animals were harmed in its creation!

This isn’t that awful tofu, soy, or gluten stuff, either…nope, this artificial meat, also known as vitro meat or cultured meat is animal flesh that has never been part of a complete, living animal!  In vitro meat is laboratory-grown meat using animal stem cells that would be placed in a medium to grow and reproduce.  The result would mimic flesh and could be cooked and eaten.   Potentially, any animal’s muscle tissue could be grown through the in vitro process.

Some scientists say the technology is almost ready for commercial use and simply needs a company to back it.  Cultured meat is currently prohibitively expensive, but it is anticipated that the cost could be reduced to about twice as expensive as say, conventionally-produced chicken.  Some promising steps have been made towards the technology, but we’re still a few years away from having in vitro meat available to the general public.

PETA is offering a one million dollar reward to the first scientist to produce and bring in vitro meat to market…and the first generation products would most likely be minced meat.- -That’s right, think Spam, vienna sausages, etc…yummers! Meat grown in vats may be necessary, however, to feed the nine billion people who are expected to be alive by the year 2050…

Bomb-Sniffing Plants!

January 31, 2011

– – Will bomb-sniffing plants guard the airports of the future?- -One can only hope so!- -Consider the possibilities!

Audrey II:- – Hold it, Towel-head the Terrorist!  You ain’t boardin’ that flight, not on my watch, no sir-eee!- -Feed me, Security!- -HAHAHA!

Achmed the Terrorist:- – By the beard of the Prophet, I am undone! –Aieee!

Normally on Foxsylvania, we consider fauna, not flora…but this is too cool to pass up!  Researchers at Colorado State University have manipulated a plant so that it turns white when it detects even trace amounts of TNT in the air.  The plant has been genetically rewired so that chlorophyll drains off from the plant, leaving it a stark white when specific materials are detected.  The redesigned plants are also 100 times more sensitive than a bomb-sniffing dog!

While the plant currently has a response time of several hours, it is hoped that this can be refined to a few minutes over the next several years, and that such plants could serve as sentinels at airports in the future…