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Hypersonic Missile Nonproliferation

Mordhaus says...

A big part of the Zero's reputation came from racking up kills in China against a lot of second-rate planes with poorly-trained pilots. After all, there was a reason that the Republic of China hired the American Volunteer Group to help out during the Second Sino-Japanese War – Chinese pilots had a hard time cutting it.

The Wildcat was deficient in many ways versus the Zero, but it still had superior firepower via ammo loadout. The Zero carried very few 20mm rounds, most of it's ammo was 7.7mm. There are records of Japanese pilots unloading all their 7.7mm ammo on a Wildcat and it was still flyable. On the flip side, the Wildcat had an ample supply of .50 cal.

Stanley "Swede" Vejtasa was able to score seven kills against Japanese planes in one day with a Wildcat.

Yes, the discovery of the Akutan Zero helped the United States beat this plane. But MilitaryFactory.com notes that the Hellcat's first flight was on June 26, 1942 – three weeks after the raid on Dutch Harbor that lead to the fateful crash-landing of the Mitsubishi A6M flown by Tadayoshi Koga.

Marine Captain Kenneth Walsh described how he knew to roll to the right at high speed to lose a Zero on his tail. Walsh would end World War II with 17 kills. The Zero also had trouble in dives, thanks to a bad carburetor.

We were behind in technology for many reasons, but once the Hellcat started replacing the Wildcat, the Japanese Air Superiority was over. Even if they had maintained a lead in technology, as Russia showed in WW2, quantity has a quality all of it's own. We were always going to be able to field more pilots and planes than Japan would be able to.

As far as Soviet rockets, once we were stunned by the launch of Sputnik, we kicked into high gear. You can say what you will of reliability, consistency, and dependability, but exactly how many manned Soviet missions landed on the moon and returned? Other than Buran, which was almost a copy of our Space Shuttle, how many shuttles did the USSR field?

The Soviets did build some things that were very sophisticated and were, for a while, better than what we could field. The Mig-31 is a great example. We briefly lagged behind but have a much superior air capability now. The only advantages the Mig and Sukhoi have is speed, they can fire all their missiles and flee. If they are engaged however, they will lose if pilots are equally skilled.

As @newtboy has said, I am sure that Russia and China are working on military advancements, but the technology simply doesn't exist to make a Hypersonic missile possible at this point.

China is fielding a man portable rifle that can inflict pain, not kill, and there is no hard evidence that it works.

There is no proof that the Chinese have figured out the technology for an operational rail gun on land, let alone the sea. We also have created successful railguns, the problem is POWERING them repeatedly, especially onboard a ship. If they figured out a power source that will pull it off, then it is possible, but there is no concrete proof other than a photo of a weapon attached to a ship. Our experts are guessing they might have it functional by 2025, might...

China has shown that long range QEEC is possible. It has been around but they created the first one capable of doing it from space. The problem is, they had to jury rig it. Photons, or light, can only go through about 100 kilometers of optic fiber before getting too dim to reliably carry data. As a result, the signal needs to be relayed by a node, which decrypts and re-encrypts the data before passing it on. This process makes the nodes susceptible to hacking. There are 32 of these nodes for the Beijing-Shanghai quantum link alone.

The main issue with warfare today is that it really doesn't matter unless the battle is between one of the big 3. Which means that ANY action could provoke Nuclear conflict. Is Russia going to hypersonic missile one of our carriers without Nukes become an option on the table as a retaliation? Is China going to railgun a ship and risk nuclear war?

Hell no, no more than we would expect to blow up some major Russian or Chinese piece of military hardware without severe escalation! Which means we can create all the technological terrors we like, because we WON'T use them unless they somehow provide us a defense against nuclear annihilation.

So just like China and Russia steal stuff from us to build military hardware to counter ours, if they create something that is significantly better, we will began trying to duplicate it. The only thing which would screw this system to hell is if one of us actually did begin developing a successful counter measure to nukes. If that happens, both of the other nations are quite likely to threaten IMMEDIATE thermonuclear war to prevent that country from developing enough of the counter measures to break the tie.

scheherazade said:

When you have neither speed nor maneuverability, it's your own durability that is in question, not the opponents durability.

It took the capture of the Akutan zero, its repair, and U.S. flight testing, to work out countermeasures to the zero.

The countermeasures were basically :
- One surprise diving attack and run away with momentum, or just don't fight them.
- Else bait your pursuer into a head-on pass with an ally (Thatch weave) (which, is still a bad position, only it's bad for everyone.)

Zero had 20mm cannons. The F4F had .50's. The F4F did not out gun the zero. 20mms only need a couple rounds to down a plane.

Durability became a factor later in the war, after the U.S. brought in better planes, like the F4U, F6F, Mustang, etc... while the zero stagnated in near-original form, and Japan could not make planes like the N1K in meaningful quanitties, or even provide quality fuel for planes like the Ki84 to use full power.

History is history. We screwed up at the start of WW2. Hubris/pride/confidence made us dismiss technologies that came around to bite us in the ass hard, and cost a lot of lives.




Best rockets since the 1960's? Because it had the biggest rocket?
What about reliability, consistency, dependability.
If I had to put my own life on the line and go to space, and I had a choice, I would pick a Russian rocket.

-scheherazade

Before the Flood

Payback says...

They assumed you just use electric cutouts to intimidate the Hondas and Mitsubishis. That setup doesn't actually produce any carbon, much like cake eaten after work on Thursdays isn't fattening so therefore doesn't count against your diet.

ForgedReality said:

Mine came back as 3.8. It says: "Your total score is 0.4x the national average". However, it does fail to take into account that I drive a v8 with open headers. Though, I do drive it sparingly these days, and typically just to the gym and back. I bus to and from work.

Cruise ship construction timelapse (bonus light show)

How Digital Light Processing (DLP) Works

spawnflagger says...

The Ti DLP chip is the most commercially successful MEMS device created. I own a DLP projector(720p) and a rear projection Mitsubishi DLP TV (1080p). I like that DLP chips can give you 3D (in a checkerboard pattern) basically for "free", and it looks better, IMHO, than other 3D displays which also use active-shutter glasses.

Some nitpicking - most home DLP projectors use a 6-color wheel, not 3.

He also didn't mention that most digital movie theaters use DLP - although this is a a more expensive system, because there are 3 light sources and 3 DLP chips (RGB) instead of having a color wheel - and they are larger chips with more mirrors.

PostHuman

Great Honda Commercial "Hands"

RFlagg (Member Profile)

Who Saved thousands of jobs? Why, it was Obama!

xxovercastxx says...

Since the bailouts did happen, I'm glad they worked, because the worst case scenario obviously would have been that we dumped millions of dollars into these companies and they still tanked.

But I still would have preferred we let these companies fail, or they pick themselves up and turn things around like Ford did.

American cars have sucked for 20+ years now. They couldn't compete on a level playing field so we put tariffs on foreign cars to artificially raise their prices. On a slanted playing field, American cars still can't compete. Why? Because, overall, they're garbage; that's why.

We already voted to let them go out of business by not buying their cars. Anyone who steps in and says, "No, I'm sure you all really want the exact opposite of what you said, so we're going to loan them your money." is totally out of line. No means no.

Would it have hurt the job market to let them die? Yes, unquestionably. But the demand for cars does not decrease because companies go out of business. If GM and Chrysler sank, it would have been a huge opportunity for Ford to grow to fill the gap. Toyota, Honda, Kia, Mazda, Hyundai, Mitsubishi, and Nissan all have American plants as well, so jobs lost to foreign manufacturers aren't necessarily lost to foreign workers.

USA Random Inspections on the Citizen populous (Politics Talk Post)

Sagemind says...

>> ^Peroxide:

http://www.newscientist.com/articl
e/mg21228354.500-revealed--the-capitalist-network-that-runs-the-world.html


According to this study...
http://arxiv.org/PS_cache/arxiv/pdf/1107/1107.5728v2.pdf

An analysis of the relationships between 43,000 transnational corporations has identified a relatively small group of companies, mainly banks, with disproportionate power over the global economy. These are those top 50 Companies

Table S1: Top 50 control-holders. Shareholders are ranked by network control (according to the
threshold model, TM). Column indicate country, NACE industrial sector code, actor’s position in
the bow-tie sections, cumulative network control. Notice that NACE code starting with 65,66,67
belong to the financial sector.

Rank Economic actor name Country NACE code Network Cumul. network
position control (TM, %)

1 BARCLAYS PLC GB 6512 SCC 4.05%
2 CAPITAL GROUP COMPANIES INC, THE US 6713 IN 6.66%
3 FMR CORP US 6713 IN 8.94%
4 AXA FR 6712 SCC 11.21%
5 STATE STREET CORPORATION US 6713 SCC 13.02%
6 JPMORGAN CHASE & CO. US 6512 SCC 14.55%
7 LEGAL & GENERAL GROUP PLC GB 6603 SCC 16.02%
8 VANGUARD GROUP, INC., THE US 7415 IN 17.25%
9 UBS AG CH 6512 SCC 18.46%
10 MERRILL LYNCH & CO., INC. US 6712 SCC 19.45%
11 WELLINGTON MANAGEMENT CO. L.L.P. US 6713 IN 20.33%
12 DEUTSCHE BANK AG DE 6512 SCC 21.17%
13 FRANKLIN RESOURCES, INC. US 6512 SCC 21.99%
14 CREDIT SUISSE GROUP CH 6512 SCC 22.81%
15 WALTON ENTERPRISES LLC US 2923 T&T 23.56%
16 BANK OF NEW YORK MELLON CORP. US 6512 IN 24.28%
17 NATIXIS FR 6512 SCC 24.98%
18 GOLDMAN SACHS GROUP, INC., THE US 6712 SCC 25.64%
19 T. ROWE PRICE GROUP, INC. US 6713 SCC 26.29%
20 LEGG MASON, INC. US 6712 SCC 26.92%
21 MORGAN STANLEY US 6712 SCC 27.56%
22 MITSUBISHI UFJ FINANCIAL GROUP, INC. JP 6512 SCC 28.16%
23 NORTHERN TRUST CORPORATION US 6512 SCC 28.72%
24 SOCIÉTÉ GÉNÉRALE FR 6512 SCC 29.26%
25 BANK OF AMERICA CORPORATION US 6512 SCC 29.79%
26 LLOYDS TSB GROUP PLC GB 6512 SCC 30.30%
27 INVESCO PLC GB 6523 SCC 30.82%
28 ALLIANZ SE DE 7415 SCC 31.32%
29 TIAA US 6601 IN 32.24%
30 OLD MUTUAL PUBLIC LIMITED COMPANY GB 6601 SCC 32.69%
31 AVIVA PLC GB 6601 SCC 33.14%
32 SCHRODERS PLC GB 6712 SCC 33.57%
33 DODGE & COX US 7415 IN 34.00%
34 LEHMAN BROTHERS HOLDINGS, INC. US 6712 SCC 34.43%
35 SUN LIFE FINANCIAL, INC. CA 6601 SCC 34.82%
36 STANDARD LIFE PLC GB 6601 SCC 35.2%
37 CNCE FR 6512 SCC 35.57%
38 NOMURA HOLDINGS, INC. JP 6512 SCC 35.92%
39 THE DEPOSITORY TRUST COMPANY US 6512 IN 36.28%
40 MASSACHUSETTS MUTUAL LIFE INSUR. US 6601 IN 36.63%
41 ING GROEP N.V. NL 6603 SCC 36.96%
42 BRANDES INVESTMENT PARTNERS, L.P. US 6713 IN 37.29%
43 UNICREDITO ITALIANO SPA IT 6512 SCC 37.61%
44 DEPOSIT INSURANCE CORPORATION OF JP JP 6511 IN 37.93%
45 VERENIGING AEGON NL 6512 IN 38.25%
46 BNP PARIBAS FR 6512 SCC 38.56%
47 AFFILIATED MANAGERS GROUP, INC. US 6713 SCC 38.88%
48 RESONA HOLDINGS, INC. JP 6512 SCC 39.18%
49 CAPITAL GROUP INTERNATIONAL, INC. US 7414 IN 39.48%
50 CHINA PETROCHEMICAL GROUP CO. CN 6511 T&T 39.78%

Autostadt: Volkswagens Glass Storage Silos

EMPIRE says...

well, yeah, I was going to mention the Polo and Golf (I actually had one of each. now I have a 12 year old mitsubishi carisma. unemployment is a bitch, and so is my wife's low salary).

But I really did think VW in general was rather common in Germany, even for middle class.

Top Gear hosts make fun of Mexicans

jimnms says...

If they were going to describe a car based on racial stereotypes, wouldn't a Mexican car be able to drive across rivers, jump 30ft. fences and work farm land?

To be fair, Mexicans practically build all the cars now anyway, why not build one of your own. Here's a list of car manufacturers who have cars that are currently built in Mexico: Acura, Audi, Bentley, BMW, Cadillac, Chevrolet, Chrysler, Dodge, FAW, Ferrari, Fiat, Ford, GMC, Honda, Hummer, Isuzu, Jaguar, Jeep, Lamborghini, Land Rover, Lincoln, Maserati, Mastretta, Mazda, Mercedes-Benz, Mercury, MINI, Mitsubishi, Nissan, Peugeot, Pontiac, Porsche, Radical, Renault, Saab, SEAT, Smart, Subaru, Suzuki, Toyota, Volkswagen and Volvo. [Wikipedia]

How NOT to strap a car to a Dyno.

Help me with my purchase of an HDTV, please (1sttube Talk Post)

spawnflagger says...

followup (3D DLP) - I found out about neat feature available on newer DLP's by mitsubishi and samsung - they have built in Stereoscopic 3D support. Check out www.dlp.com/3D and it'll list available models and more information.

it requires you to wear glasses (wireless) which are active- meaning they block each eye, 1 at a time, at 60fps. So the screen is refreshing at 120Hz, and it has a checkerboard pattern even pixels left eye, odd pixels right eye. Because it's spread out on a checkerboard and has a high refresh rate, it should look better than older tech. (I've not seen these in person yet)

I've seen different forms of this technology over the years, and it's gotten more and more impressive. Most of it has been very expensive, but these DLP sets with it built in are around the same price as other DLPs (which are cheaper than LCD and Plasma). You can get the glasses kit for $150, and video cards that support it are not that expensive.

There is also a company, Blitz Games, that has just shown a tech demo of this working on both PS3 and Xbox360, so you might see it built into games in the near future.

Even if you don't buy it for the 3D feature today, there will be more 3D content in the next 2 years, so it's easy to upgrade later. This definitely makes me lean more toward DLP now...

Help me with my purchase of an HDTV, please (1sttube Talk Post)

spawnflagger says...

KP, I have seen a TV from HP and 1 other brand that have built-in streaming features, but the unit was much more expensive than just buying an HDTV + game console (or that Roku player), so I would find a TV you like first.

Some other points related to some comments above:
1080p- a few years ago this cost a lot more, but nowadays it's only marginally more expensive than a 720p, many blu-ray discs are encoded 1080p, so it's worth getting a 1080p screen today. (I have a 720p LCD TV that I bought 2 years ago, and it's fine, though I use it mostly for games).
^MycroftHomlz, p (progressive vertical lines) is not dpi (dots per inch) (a 46" 720 dpi display would cost over a million dollars and have 225 times the resolution of 1080p)

120Hz- this is the new fancy feature on higher-end hdtv's. it doesn't magically make your content any better. Even the best Bluray movies are still recorded and encoded at 30fps. It will make some DVD content look better, because 120 is an even multiple of 24, whereas to display 24fps content at 60Hz (standard refresh rate of LCD's) you have to drop or add frames (called inverse-telecine) so sometimes you see tearing. So movies, sports, games, with lots of motion or many small moving details will look better. I've asked several Best Buy "tv specialists" some specific questions about 120Hz that I already knew the answers to, and NONE of them got it right. and instead of just saying "I don't know" they talked out of their ass and tried to sell me some special hdmi cable that supports 120Hz... epic lolz. If your total budget is $1500, don't waste your money on this feature.

LCD vs Plasma vs DLP- The quality depends a lot on the manufacturer. It used to be that LCD screens simply could not be made as big as plasma, but they are getting larger and cheaper each year. Plasmas still have burn-in problems (more problem for games than movies), and a shorter life span (about 7 years vs 10+ years for LCD- both assuming you use the TV several hours per day). Plasmas are also more fragile, so be careful when moving them. That said, I think the picture does look slightly better on plasma, but would still get LCD. (samsung, sony, mitsubishi- all great choices. other brands, try to look at it in person before you decide). DLP is a rear-projection TV, and I've found these to not be as crisp as LCD/plasma (sometimes the pixels blur and/or you can see horizontal scan lines). They are usually 80+ lbs vs an LCD being 30 lbs (base detached). Some people can see a flickering of the color-wheel with DLP (personally I can't, depends on lighting conditions and how sensitive your eyes are).

streaming content- if you have a PC with windows XP media center or Vista premium/ultimate, and all your content is windows compatible, an xbox-360 will make a nice front-end that you stream videos from your PC. If you use other formats, the PS3 has a better chance of playing them (also recommended since it plays bluray). I have both consoles, and the PS3 is much better at playing H.264 videos from CD-R/DVD-R and wired network. I haven't seen Roku player in person, and I don't have netflix, but it looks like a nifty device. If you subscribe to cable or fios, many of their DVR's can stream content that was recorded in other rooms.

projectors- not sure if you will find a decent 1080p one under $1500, but you can get a very large screen. Keep in mind the cost of replacing the lamp/bulb can be several hundred $$ (lamps usually last 2000+ hours in eco-mode). I have a 480p (widescreen but not high def) projector in my bedroom with an 8' diagonal screensize. Upon advice from someone else, I bought a 4'x8' foam board, and painted it with brightest white but non-glossy paint, and hung it on a wall for my screen. $380 projector + $30 screen + $37 progressive DVD player + $15 component cable + $30 black curtains. Compgeeks has a electric roll-up screen for pretty cheap.
Choosing a projector also depends on your room size, visit www.projectorcentral.com and use their calculator for any given model you are considering.

cables- buy online. someone mentioned monoprice, they are good, just check their in-stock status to be sure. they always ship ground from CA, so can be slow depending on where you live. HDMI and DVI are electrically identical, so it's a passive adapter. HDMI includes extra pair for sending digital audio. Component and VGA are analog, HDMI/DVI is digital - means more accurate colors, less ghosting/interference effects. Although analog is capable of carrying a full 1080p signal, content creators (namely Sony blu-ray) will cripple devices stating that you need HDMI to do 1080p output. This is because HDMI support encryption in the form of HDCP, which they think will reduce piracy (obviously they have been proven wrong already). fiber (sometimes called TOSlink) vs digital audio over copper (RCA jack) doesn't make a difference in quality, digital is digital. Look for a stereo receiver with many inputs and outputs.

antennas- hdtv's can pick up all the local broadcast channels with perfect picture and digital surround sound, if you get the right antenna. check www.antennaweb.org to see where channels are broadcasting relative to your home and to pick the correct antenna. It's a 1-time fee, unlike month-to-month cable/satellite. www.titantv.com is a tv-guide style website, lets you sort by broadcast type.

internet speed- 1.5Mbps should be fine, as long as you have patience to download the video before watching it. Will stream standard def no problem, but high-def or netflix downloads would take longer-than-realtime. Most services let you download in advance, so I wouldn't upgrade your 'net connection until you try it out for a month or 2.

buying online- go to best buy or walmart, and look for a screen you like, so you can see it in person. a lot of times the specs "on paper" look good, but the display is mediocre at best. Then look for exact model online, try to get a pricematch. Get the extended warranty if it's not outrageous (a single repair could be $500+ without it). We bought a 46" LCD for work from www.lcdtvs.com, they are New Jersey based, and their salespeople might try to up-sell you some cables, but we got free shipping and a free hdmi cable from them, and 3rd-party warranty was cheap (service is actually provided by best buy locally). Took about a week to arrive (western PA). If you buy online, make sure you factor in shipping costs, it could be $150+ since it's considered freight.

wireless vs wired- Roku, Wii, PS3 have wifi built in. xbox-360 is $99 for the wifi adapter (all except wii have wired ethernet built in). It's not too hard to run cat-5 cable if you are a DIY'er, but would be really expensive to get an electrician to do it. Ethernet hubs/switches are cheap, put a 4-port hub at your TV, run single cable between hub and DSL/cable/fios router, and all devices are online.

hope that helps. sorry for the long post. I'll answer specific questions if you have any.

Crazy Japanese Transformer Game Show

siftbot says...

Tags for this video have been changed from 'japanese, japan, game, show, tv, crazy, Mitsubishi, motors, lancer, loop, funny' to 'banned, redacted' - edited by rasch187



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