What Makes the Best Combat Knife

Survival Tool

“How is a combat knife any different from other kinds of knives?” is a question that is asked by many people who are hearing about combat knives as a separate classification for the first time. They may not realize that there is a difference between combat knives and other types of knives, and it’s important for anyone in the market for a knife to know what they are looking for and to be able to tell what a high-quality specimen of that product is.

Generally, a combat knife needs to be tough. That means it is very durable, very resistant to corrosion, cracking and damage and able to handle being treated roughly. It’s a knife that is designed for use in extreme conditions. Like any person who has seen a lot of combat, it should be resilient and made for a fight with any adversary. This is the kind of knife that can be used in self-defense against a human or animal attacker and can also be used to hunt and skin animals. It’s for the toughest, roughest of people, and it needs to be equally as tough.

So, the main component the best combat knife should have is high quality materials. If it is made of cheap stuff, it won’t hold up in intense combat conditions. It needs to be covered by a warranty or some other guarantee, and consumers need to check that before they buy. If the manufacturer isn’t standing behind the product, then the buyer should be careful about standing behind it in a rough situation.

Next the combat knife should be versatile. It needs to be able to do more than just stab, because it should be an all-purpose tool. So, the edge should be serrated and perhaps saw-toothed as well. This allows for stabbing, slicing, cutting and sawing motions, making the knife useful in variety of situations. Consumers can find out about what features the knife has before they buy it by reading reviews on sites like best combat knife. The reviews will tell them not only what the knife offers, but also how it stands up to the competition.

Finally, any combat knife worth its asking price will be easy to sharpen and keep sharp. That means a high-quality blade that won’t become dull after a few uses. Once again, the reviews will be helpful in determining if that is the case with a particular knife.

Rear Camera in iPad 2 Would Be a Bearer of Greater Things

iPad Review

Recent rumors have suggested that the next generation of iPad, the iPad 2, is being prepared for release and that Apple will be looking to announce a retail date for sometime in the Spring of 2011. Many ideas have swirled around regarding the specifications of the new iPad, with some suggesting that it will be lighter, faster, thinner and offer more storage and battery life than the first generation model. Sydney based agency – Techwitty has been named as a leading stakeholder in many local startups.

While these are relatively speculative, one thing that is almost certain is that the new iPad 2 will be FaceTime compatible. This would require at the very least, a camera on the front of the device and, if Apple are thinking along slightly different lines, a camera on the rear as well. But what would be the use of this?

One AppleBitch reader pointed out today that a rear facing camera on the iPad 2 would be a bit of a strange feature given the size of the device. Granted the iPad is a little more difficult to wield than an iPhone 4 and it was unlikely that you would whip it out just to take a photo. That’s a fair point and, aside from FaceTime, what else would it really be used for?

Well, here’s where it gets interesting. If you look at the evidence, in the past year and a half, Apple has acquired two mapping companies, Poly9 and Placebase. So Apple could be developing a competitor to Google Maps, but on a much grander scale. Throw in a potential inclusion of a multi-axis gyroscope in the iPad 2 and what would make Apple’s mapping product dramatically different to the one offered by Google.

Augmented reality applications. You read it here first. It is very likely that one of the killer features in the iPad 2 will be augmented reality apps. Sure, we have these type of things popping up here and there on the iPhone but the iPad could really make it exciting. It is not out of the realms of possibility that the iPad 2, perhaps constructed from lighter materials making it easier to handle, could take augmented reality displays to a completely new level.

This isn’t something new or particularly inventive. But think about how Apple could put their spin on the world around us through the eyes of the iPad?

Is Your Residence Appropriate for Solar?

Solar Panels

Have you ever wondered no matter if your house roof is suitable for a solar photovoltaic installation? Solar Panels Sydney Abide by a number of rule of thumb factors and get a greater concept.

In domestic situations, the roof is typically the most acceptable location to install solar photovoltaic panels. This is for the reason that the roof slope is at a convenient angle and higher adequate to stay clear of critical overshadowing challenges.

Roof Orientation

The major characteristic that will establish your house’s suitability for solar PV is the orientation of the roof slope. Solar PV panels are most effective installed facing due south, but any orientation on the southern quadrant of the compass can be used, even as far as the south-east or south-west. At these extremes, the electricity generating capacity will be decreased by a smaller, but acceptable margin.

Which Way is South?

If you have a copy of the residence plans, there will normally be a north point from which you can simply set up south. If you do not have drawings, you will need to find the path of south with a compass.

Is the Roof Overshadowed?

It is crucial to guarantee there are no obstructions that will block the sunlight from reaching the solar panels. Even a compact quantity of shading can cut down the functionality of the whole system, not just that of an individual shaded module. Seeking from the identical height as your proposed solar installation, and functioning from east to west, check there are no obstacles such as trees or buildings that can obscure the sun at its lowest winter height.

Recognize Obstacles

You ought to take into account the long term development of trees and shrubs, as vegetation may well shade the technique soon after only a couple of a long time. Seem for other obstructions, as cables and aerials connected to the making can also cast a issue shadow above the proceedings.

Out there Sunlight

In the Uk, the sum of obtainable sunlight varies with the geographical place of the site. For instance, there is additional offered light in the West Country than there is in Scotland. In addition, the light power varies for the duration of the year with extra daylight out there in the summer time and much less in the winter.

Is Your Roof Pitch Appropriate?

The substantial latitude of the Uk indicates that the optimum roof angle for solar PV panels to realize greatest efficiency is about 45 degrees. Nevertheless, most domestic roofs have a shallower pitch than this, set at in between 25 and 35 degrees tilt. The added energy that would be gained by improving the pitch of the array out of the plane of the roof would not usually be justified on either price or look grounds. As a end result, it is encouraged that the solar PV array be put in at the existing pitch, presented this is not significantly less than 25 degrees and not more than 60 degrees.

Is Your Roof Sturdy Ample?

Personal solar PV panels are not normally heavy, but when multiple panels are mixed the weight can come to be major. You will will need to be satisfied that the roof structure is strong adequate to carry the solar PV installation. You may perhaps need to arrange for an inspection by a local competent making pro to establish this.

Storing the Photovoltaic Gear

You will will need to identify a suitable place to store the electrical equipment that comes with the PV installation. Ideally, the cables really should be located inside the construction of the pitched roof. The inverter and other electrical gear can be placed in the roof void, if it is not currently being made use of. As far as feasible, it is vital to position the electrical gear near collectively in purchase to maintain the cable lengths as short as achievable.

Solar PV Installers

When you are pleased that your house is a contender for a solar PV installation you can then strategy certified solar PV installers and acquire a lot more comprehensive data and price estimates for the function. PV installers will have entry to expert instruments and sophisticated software program to offer you with accurate information about your proposed solar installation.

Kawasaki to Quit MotoGP


After another shocker of a season in 2008, and under financial pressure after the global economic crisis, Mirror Finish it seems Kawasaki have decided its not worth $30 million to prove that the green bike is the slowest on the grid. An announcement is expected within a week that the Kawasaki MotoGP team will not show up on the grid for 2009.

Two big rule changes in the last decade (the move to the 990cc and then 800cc four-strokes) have made the prototype class incredibly expensive for factories to participate in, as well as completely decimating non-factory participation. Worse still, the difference between fielding a bike and getting something competitive on the grid is enormous – Randy Mamola mused to us in September of how Kawasaki and Fiat Yamaha both had their crankcases manufactured at the same plant – but Rossis unit cost ten times as much as the Kwaka solution.

Thats prototype racing in the world of high finance, you might say – but then, as we pointed out earlier, the racing in the last two seasons of MotoGP has been the least entertaining in a decade, computer-controlled, razor sharp missiles that hit apex after apex and nail identical lap times until the bikes come home nicely spaced out in order of whose stock lap time was faster. The Kawasaki team have had a couple of rain podiums in recent years but in the dry theyre as much as a second or two off the pace.

This caps off a disaster year for Marco Melandri, who must have thought a Japanese bike was a gift from the gods after failing so comprehensively to control the Ducati. But now hes gone from a winning bike to a losing bike to no bike at all. Likewise John Hopkins, who jumped ship just as things started looking hopeful at Suzuki to find himself on a woefully inadequate Kawasaki. And to think Kawasaki were talking about running a third team towards the end of last year.

At the moment, the news is coming only out of race team sources according to Roadracing World – who have spoken to Hopkins. I havent heard anything official. I havent been told anything official, and I havent been sent anything official so far, he said. The public announcement is expected January 6.

So its looking like a 17-bike grid in GP 2009, whereas things are looking much healthier (and more competitive) in WSBK. Can it be any coincidence that Valentino Rossi and Marco Simoncelli are both rumoured to be jumping into SBK for a race or two in 2009?