Tuesday, May 31, 2011

Tactical Tuesday: High Capacity Mags

Hello everyone! I am sorry for not posting this last couple of weeks, but I have some great things coming down the pike for you all.  Anyways, on to tactical Tuesday.

This weeks tactical Tuesday will be a little shorter then the previous posts.

Today we will cover something very important (like we always do.) If you are the kind of person who likes their fire arms this post will be for you. Sorry if I post a lot about guns to all the people who don't own any. I believe guns are a must have for any end of the world scenario.

Whatever firearm you choose is up to you. Some people will argue this gun over that or this caliber of bullet over that. This post is not about the kind of gun you use but rather the kind of magazine you use in your gun. I'm talking about using high capacity magazines in your gun. Now in saying this some states do not allow owners to have high capacity magazines, so if you live in one of those states, follow the law and don't buy high capacity magazines.

High cap mags hold 15 bullets or more. Other mags only hold 10 bullets. The advantage of a high cap mag is obvious. You can store more bullets and have the ability to reload less. High cap mags are a little more money but are well worth the investment. The pictures below are of two different mags, side-by-side.



The one on the left is my Glock 22 mag. It is a high cap mag that holds 15 bullets. The mag on the right is for my Walther P-38 (the same guns the German's used in WWII.)

The P-38 is a single stack mag that only holds 8 rounds. That being said, older guns like the P-38 cannot have a high cap mag.

So when it comes to picking your gun, that's up to you. But when it comes to picking a mag always go with a high cap.

Until next time, thanks for seeing what I see!
Jared

Friday, May 13, 2011

It begins...

This is how it is all going to start people. Zombie ants. Scientists are using these infected ants and turning them into "practical applications". We are all going to think the biological insecticides are great until one day you wake up next to your wife and she bites your face off.


Read for yourself:

Ker Than
Published May 11, 2011

A parasitic fungus is turning ants in Thailand into "zombies," and now scientists have a better idea how and when the infection does its gruesome work.
The fungus, a species of Ophiocordyceps, targets carpenter ants living high in Thailand's rain forest canopy. The parasite hijacks the ants' nervous systems, causing the insects to perform abnormal—and oddly specific—behaviors that help the fungus reproduce.
(Related pictures: "'Zombie' Ants Controlled, Decapitated by Flies.")
In a new study, researchers used microscopes to peer inside affected ants and see how the infection progresses. The team found that the growing fungus slowly fills the ant's body and head, causing muscles to waste away and muscle fibers to spread apart.
It takes about three to nine days from initial infection for the ants to become completely zombified, the team found. At first, the infected ants go about their normal business, residing in their nests, interacting with other ants, and even feeding.
"I think of them then as chimeras: part ant and part fungus," said study leader David Hughes, an entomologist at Pennsylvania State University.
"As time goes on, the fungal part increases until that ant's behavior is no longer its own."
The new work also found that the fungus tends to kill its ant hosts at high noon, although the exact reason for this timing remains a mystery.
Zombie Ants Die Locked to Leaves
Scientists have been studying Camponotus leonardi ants in Thailand for several years to assess the insect-fungus interaction. In a 2009 paper, for instance, Hughes and colleagues reported on the surprising specificity of the fungus's "directions" to its zombie hosts.
(Related: "'Zombie Virus' Possible via Rabies-Flu Hybrid?")
While normal ants rarely deviate from a trail along a tree, zombie ants wander aimlessly, and they suffer convulsions that cause the animals to fall out of the forest canopy.
Once on the ground, the ants remain in the leafy understory, which rests about 9 or 10 inches (25 centimeters) above the soil and so is cooler and moister than the forest canopy—perfect conditions for the fungus to reproduce.
After a few days, the fungus directs the insect to clamp down on a leaf. The multiplying fungal cells in the ant's head then cause fibers to detach within the muscles that open and close the ant's mandibles.
This results in "lockjaw," which makes an infected ant unable to release the leaf, even after death, creating a stable place outside the ant for the fungus to grow. At this stage the fungus uses a poison to kill its host.
A few days later, the fungus grows through the top of the dead ant's head as a fruiting body, or stroma. Resembling a buck's antlers, the stroma releases spores to be picked up by another wandering ant.
The entire process, from infection to spore release, takes about two to three weeks, Hughes said. (See step-by-step pictures of the process: "'Zombie' Ants Found With New Mind-Control Fungi.")
But the moment the fungus directs an ant to bite a leaf is at least partly dependent on environmental conditions, Hughes added. If the understory is too dry, the fungus "hangs back and waits."
Most of the fungus-sprouting ants in the 2009 study were found in places with 95 percent humidity and temperatures between 68 and 86 degrees F (20 and 30 degrees C).
Ant Fungus Kills at High Noon
Adding a new twist to the tale, the latest research shows that the fungal coup de grace usually occurs at solar noon, when the sun is at its strongest. The fungus might be using sunlight to synchronize the final part of the infection, but this is still speculation, Hughes said.
The new study also suggests that the fungus doesn't target the ants' brains directly. Rather it secretes compounds that affect the insects' brains and nervous systems.
The compounds "likely have an effect on motor neurons"—responsible for controlling movements—"but that is a hunch at present, based on the type of atrophy we saw," Hughes said in an email.
Ultimately, the researcher hopes his work will lead to practical applications, such as biological insecticides that can target pests. Many species of carpenter ant, for instance, can cause structural damage to buildings as the bugs carve their nests in damp wood.
"It will be a major focus in my group," Hughes said. "How can we use this [discovery] to control ants, which are, after all, devastating pests in many places?"