I assume you have never been outside the US. We are the exception, not the rule. Generally everyone else in the entire world takes public transportation and lives in multi-unit dwellings.

And guess what: they are not all living miserable live because of that. At least in Europe, their day to day lives are nicer then they are in the US. Not having to get in a car and get stuck in traffic is a GOOD THING. If you don't feel that way, I suggest that you move to LA and get a job that is a three hour commute one way. On a good day.

I'm sure that Siemens/AirBus can drive Pipistrel out of business. I doubt that Pipistrel has deep enough pockets to survive the kind of legal mugging that the big boys could dish out. Plus, Siemens could just refuse to sell them any more motors and that would set them a long ways back.

Welcome to our post capitalistic society. The law and the courts exist primarily to enforce the continued dominance of the entrenched players. Innovation and actual risk/reward capitalism are de facto prohibited activities, and engaging in this behavior is punishable by economic destruction, and possible criminal prosecution.

This seemed amusing, so I thought I would go over and check out the hardware and see what it could do. I wondered if it had any sensors.

Turns out that any technical information is completely buried. They have a whole bunch of cool pix, and lots of stuff they want to sell you, but if you want to find out what it can do then they are silent.

This leads me to the conclusion that it is more likely then not hype and marketing. Anyone who is proud of what they build will make it easy to get the specs and API info. They must figure that they can move a lot of merchandize because ROBOTS!!!

1 Sell it to the parents.

2 Let it sit on the shelf.

3 Profit!

Don't waste you time of this.

Why are you posting on Slashdot when you clearly should be living off the grid in a mud hut in the middle of nowhere. Even better, if you were in a mud hut off the grid we wouldn't have to put up with your drivel.

So if you're such a genius, what have you done recently that's as creative as this? (Sound of crickets...)

Did you bother to look at the video and see how he worked out the gear ratios? With a relatively small number of gears he managed to have a one in the denominator of the ratio equation and at the same time he made the numerator be 11,373,076. A design with those properties doesn't leap off the page the first time you try it. It's really hard.

He said it was compact for the extreme ratio. I'll bet if you tried to do something similar it would be a lot bigger, need a lot more gears, and might not even work. Care to prove me wrong? (Hint: no combination of worm gears comes even close.)

You're just another Slashdot Pundit, living in your parents basement and sneering at people who get stuff done in order to make up for the fact that you're utterly useless. Anyone with a life would never make such a stupid comment.

IBM 7302 Core Memory Unit circa 1957-1958 for the IBM 7030 (Stretch) computer.

The core memory in the IBM 7302 was heated/cooled to stabilize its operating characteristics. Early units immersed the core stack in heated/cooled oil, later units called the IBM 7302A, blew heated/cooled air through the core stack.

I once herd a story from a real old timer about fixing these memories. When they were new there was a problem with small metal particles left over from manufacturing floating around and shorting out the core stacks. In those days IBM field engineers always wore white shirts and a tie. When they had to fix these things, they would take off their tie, but just leave their shirts on and pull the core out with their hands, because they knew that they would get covered in oil no matter what they did.

Don't underestimate the institutional and personal corruption factor. When the government outsources to contractors, there is an automatic revolving door between the government insiders and the contracting firms. The government workers put in their time at the relatively lower pay scale, and when they get out they just end up sitting on the other side of the same table at a much higher salary. Everybody knows how it works, and as long as nobody rocks the boat they get to retire with both a government pension and a second income and retirement plan.

In some areas it moves even faster and nobody waits for retirement. If you want to work on Wall Street with an MBA/law degree and you can't get in, just go work for a government regulator. Four of five years of that under your belt and you end up being hired by the same firms you used to regulate. It's possible that this route will pay as well as going directly to the private sector.

It's not as obvious as working with on project Z in government and then directly going to a contractor who works on Z, although that often happens. It's more that the contractors know they need to hire a certain number of people who have previous government managerial experience if they are going to make a credible bid for the job.

I've seen this in person working for military contractors. To even get considered you need to have retired officers of a certain rank. When it comes to the corporate level, the requirement is having generals on you board of directors, or in management. In one case I saw a general who had a big part in the Iraq war get on the board of directors because the company wanted to go over the billion dollar mark in sales. They were starting to compete with the big boys, and without "contacts" they knew they would never get their. As far as I know it worked.

Remember that during the Iran/Iraq war Saddam Husein's regime used poison gas against Iranian troops and civilian populations.

After Iran sent chemical casualties to several Western nations for treatment, the UN dispatched a team of specialists to the area in 1984, and again in 1986 and 1987, to verify the claims. The conclusion from all three trips was the same: Iraq was using chemical weapons against Iranian troops. In addition, the second mission stressed that Iraq’s use of chemical weapons appeared to be increasing. The reports indicated that mustard and tabun were the primary agents used, and that they were generally delivered in bombs dropped by airplane. The third mission (the only one allowed to enter Iraq) also reported the use of artillery shells and chemical rockets and the use of chemical weapons against civilian personnel.

How did they get this capability? Countries from all over the world helped them, including the US, France, England, Germany and China.

As part of Project 922, German firms such as Karl Kolb helped build Iraqi chemical weapons facilities such as laboratories, bunkers, an administrative building, and first production buildings in the early 1980s under the cover of a pesticide plant. Other German firms sent 1,027 tons of precursors of mustard gas, sarin, tabun, and tear gasses in all. This work allowed Iraq to produce 150 tons of mustard agent and 60 tons of Tabun in 1983 and 1984 respectively, continuing throughout the decade. All told, 52% of Iraq's international chemical weapon equipment was of German origin. One of the contributions was a £14m chlorine plant known as "Falluja 2", built by Uhde Ltd, a UK subsidiary of a German company; the plant was given financial guarantees by the UK's Export Credits Guarantee Department despite official UK recognition of a "strong possibility" the plant would be used to make mustard gas. The guarantees led to UK government payment of £300,000 to Uhde in 1990 after completion of the plant was interrupted by the first Gulf War. In 1994 and 1996 three people were convicted in Germany of export offenses.

France also provided glass-lined reactors, tanks, vessels, and columns used for the production of chemical weapons. Around 21% of Iraq’s international chemical weapon equipment was French. 75,000 shells and rockets designed for chemical weapon use also came from Italy. About 100 tons of mustard gas also came from Brazil. The United States exported $500 million of dual use exports to Iraq that were approved by the Commerce Department. Among them were advanced computers, some of which were used in Iraq’s nuclear program. Austria also provided heat exchangers, tanks, condensers, and columns for the Iraqi chemical weapons infrastructure, 16% of the international sales. Singapore gave 4,515 tons of precursors for VX, sarin, tabun, and mustard gasses to Iraq. The Dutch gave 4,261 tons of precursors for sarin, tabun, mustard, and tear gasses to Iraq. Egypt gave 2,400 tons of tabun and sarin precursors to Iraq and 28,500 tons of weapons designed for carrying chemical munitions. India gave 2,343 tons of precursors to VX, tabun, Sarin, and mustard gasses. Luxembourg gave Iraq 650 tons of mustard gas precursors. Spain gave Iraq 57,500 munitions designed for carrying chemical weapons. In addition, they provided reactors, condensers, columns and tanks for Iraq’s chemical warfare program, 4.4% of the international sales. China provided 45,000 munitions designed for chemical warfare.

So given this history, is it irrational for Iran to want to get the biggest baddest weapon of mass destruction they can, no matter what the cost? A rational cost analysis is irrelevant under these circumstances.

A significant number of the world's major powers actively supported an attempt to turn their country over to an actual Mad Dictator. Why should they trust anybody? With a nuclear capability they would have a big stick, and to them it is obvious this is desirable. "Axis of evil" is a great propaganda slogan, but even though it gets the votes out in middle America and is great for funding the military/industrial complex, it must sound incredibly hypocritical in a country where "roughly 5% of the Iranian casualties were caused by chemical weapons".

I wish I had points to mod you up.

People invariably think that they are much better at multitasking then they really are. Every time someone does a controlled study they find out that interruptions have a profound impact on most peoples ability to function. It doesn'tmake any difference if the interruption is when you are online trying to complete a task or in a car and driving. Attention switch has an intrinsic cost.

I've know a few military aircraft pilots and they are the only people I would trust to use a cell phone while driving a car. And they don't do it because they know it is too dangerous. It's just not worth the risk.,

Just wondering.

What universe are you living in? Do you watch any news at all? The vast majority of "convictions" are the result of plea "bargains" resulting from a legal system that puts power in the hands of prosecutors

According to many legal experts, the driving force behind this change is an increase in prosecutorial power. Through the use of mandatory minimums and other sentencing enhancements, the power to sentence convicted defendants is passing from judges to prosecutors as legislators continue to pass laws that remove judges’ sentencing discretion but allow prosecutors to decide whether to charge defendants under harsh or more lenient statutes. The effect of these changes has been to increase the risk exposure of defendants going to trial, which creates a greater coercive effect for them to agree to plea bargains.

“Judges have lost discretion, and that discretion has accumulated in the hands of prosecutors, who now have the ultimate ability to shape the outcome,” stated University of Utah law professor Paul Cassell, who was formerly a conservative federal judge and prosecutor. “With mandatory minimums and other sentencing enhancements out there, prosecutors can often dictate the sentence that will be imposed.”

“We now have an incredible concentration of power in the hands of prosecutors,” noted former Assistant U.S. Attorney Richard E. Myers II, an associate professor of law at the University of North Carolina. He added that the scales of justice have been tipped so heavily in the prosecution’s favor that, “in the wrong hands, the criminal justice system can be held hostage.”

According to some experts this has already occurred, resulting in a dramatic reduction in the percentage of cases being tried by a jury. Since 1977 the ratio of federal criminal defendants who opt for a jury trial has decreased from one in four cases (25%) to one in thirty-two (about 3%).

So how many innocent people do you think our existing system will protect under these circumstances? "Your honor, the officers observed the suspect and with the same chin profile as captured in the video of the person we think left the crime scene. Genetic evidence and face recognition software shows that the accused has an identical chin. This objective scientific evidence refutes the biased testimony of the family and co-workers who claimed that the suspect was either at home or work when the crime occurred. If you let them free then you or your children will be the next victim of this horrific predator. The least we can do is give then 20 years to life. If they had any sense of guilt or remorse they would have taken our offer of five years in jail."

Think I am exaggerating? From the article:

One example is that of Orville Wollard of Polk County, Florida, who fired a handgun into the wall of his house to scare his daughter’s boyfriend into leaving. Wollard claimed that he was merely protecting his family from the boyfriend, whom he said was a violent drug dealer who had repeatedly threatened them. He also denied any intent to hurt the boyfriend. Therefore, he refused a plea bargain for five years of probation, and demanded a jury trial.

In 2009, Wollard was convicted of aggravated assault. Because the crime involved the discharge of a firearm he received a mandatory minimum sentence of 20 years. In a sentencing hearing statement, Wollard said he felt like he was living in “some banana republic.” The judge sympathized, saying that were if not for the mandatory minimum he would impose a different sentence, but that he was “duty bound” to impose 20 years in prison.

Once a company (Comcast) has a worse consumer rating then the IRS, it's just about impossible to recover anybody's trust.

They dug themselves that hole over a course of decades, so they have the reputation that they deserve. The fact that they became one of the remaining five ISPs shows that when the business environment is monopolistic, the worst will be the survivors

If someone could wave a magic wand and have immediate competition in the ISP market (with lots of new players) Comcast wouldn't last six months because of their bad reputation. That is the way the system is supposed to work.

Remember ISP stands for Internet Service Provider. Comcast forget that.

Yes. If you're fed up (pun intended) with safe food and other consumables I suggest that you order the cheapest possible products directly from China. Unlike the commies here in the US, manufacturers there are mostly unencumbered by effective regulation, so anything goes. It's unregulated capitalism at it's finest:

Soy sauce made from human hair.

Poisonous alcohol made from industrial alcohol.

Counterfeit drugs, including antibiotics with a disinfectant as an ingredient.

Tainted meat from all kinds of animals: pork, beef, lamb and chicken, but also cat meat sold as rabbit, poisoned snails, and goat urine treated duck.

And always a big favorite: cooking oil filtered from sewage.

I have a friend who is retired and he makes stuff in his shop. Instead of buying hinges, he makes them himself out of raw metal stock. He enjoys the challenge.

If he was coding instead of making stuff from wood and metal, he would be using C++.

You're absolutely right. That's why Europeans are asking that Russia predeploy heavy weapons in their territory in case of military actions.

RIGA, Latvia — In a significant move to deter possible Russian aggression in Europe, the Pentagon is poised to store battle tanks, infantry fighting vehicles and other heavy weapons for as many as 5,000 American troops in several Baltic and Eastern European countries, American and allied officials say.

The proposal, if approved, would represent the first time since the end of the Cold War that the United States has stationed heavy military equipment in the newer NATO member nations in Eastern Europe that had once been part of the Soviet sphere of influence. Russia’s annexation of Crimea and the war in eastern Ukraine have caused alarm and prompted new military planning in NATO capitals.

Uhh, something is backwards about this...