Year: 2018

Riots prompted by Hamas have left Gaza with fuel crisis

7:53 pm

This is called shooting oneself in the foot: The riots that the Hamas leadership of Gaza have been pushing this week have left the territory without cooking gas or diesel fuel, and no way to obtain more.

In Friday night’s attack, a large crowd broke into the Palestinian side of the Kerem Shalom crossing between Gaza and Israel, badly damaging a fuel and gas terminal and a conveyor belt for aggregate and animal feed.

Israel closed Kerem Shalom, saying it would take weeks or months to repair several million dollars in damages. It was not clear when the delivery of consumer goods by trucks would resume, said an army spokesman, Lt. Col. Jonathan Conricus, adding that six trucks with medical supplies entered Gaza on Sunday.

There has been widespread speculation about the motives for the vandalism, with Israel holding Gaza’s rulers from the Islamic militant Hamas group responsible. Friday’s attack was the second on Kerem Shalom in a week, raising questions about why Hamas did not try to protect a key installation.

They estimate that Gaza only has about 7 to 10 days of fuel remaining.

It is unclear if Hamas leaders prompted the riot that destroyed the depot, or if the rioters themselves went out of control. No matter. It illustrates a madness in Gaza that has existed since Israel unilaterally left, giving them control of their own territory so they could rule themselves.

Rather than demonstrate that they were ready for their own state, the residents of Gaza have since chosen a terrorist organization as their leaders, destroyed the profitable infrastructure and businesses that the Israelis left them, and instead devoted their efforts to building missiles and bombs to fling at Israel.

This new destruction is merely par for the course. The riots that I expect tomorrow, when many Gaza residents will try to breach the border, under pressure from or in support of the Hamas leadership, is only going to cause more harm to those residents, and accomplish nothing good.

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The cave dwellers of China

7:40 pm

Even as China tries to make them move out, the ethnic Miao villagers that have built homes and lived inside a cave for the past century or so refuse to leave.

Why? This explains it:

A cottage industry has popped up in which the cave dwellers earn extra money by renting out rooms in their homes, which over time have clustered within Zhong cave, a limestone cavern big enough to hold four American football fields. The hangar-like cave is so large that their wooden or bamboo-made residences form a small, subterranean village built along its undulating walls.

…Officials say that residents have not taken care of the cave, leaving it unsuitable for inhabitation, and that the government should oversee the village as it is listed as a protected community by the Getu River Tourism Administration, a local agency. They have offered each resident 60,000 renminbi, or approximately $9,500, to leave.

Only five families have agreed to move. The remaining 18 families have held on stubbornly to their homes inside the cave. They say that the new homes are too small, that they fear losing access to their land, and that they alone, because of their historical connection to the cave, should have the right to independently control its small tourism economy.

The Chinese government is simply not offering them enough to leave. And should they leave, I would expect the villagers to come out on the raw end of the deal, while the cave itself, no longer protected by their presence and financial self-interest to preserve it, will also suffer.

Hat tip Willi Kusche.

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ULA picks Aerojet Rocketdyne engine for Vulcan upper stage

9:35 am

Capitalism in space: ULA has chosen an Aerojet Rocketdyne engine to power the upper stage of its next generation rocket Vulcan.

The company has not yet made a decision on the engine for the first stage, where Blue Origin’s BE-4 still appears favored over Aerojet Rocketdyne’s AR-1 engine. This decision on the upper stage could partly be a political move, giving Aerojet the upper stage in order to make it easier to give the lower stage to Blue Origin.

ULA is forced to play politics here because politicians are involved. A number of power members of Congress want Aerojet Rocketdyne to get the business, and ULA risks offending these legislators should it abandon that company entirely.

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Hiding messages using fonts

9:26 am

A new computer technique has been developed that uses subtle changes to a document’s fonts to encode secret messages and data.

Using Columbia University’s FontCode system, however, users can hide messages within unrelated text via virtually-invisible changes to the displayed letters.

Developed by a team led by associate professor of computer science Changxi Zheng, FontCode works with commonly-used fonts such as Times Roman, Helvetica, and Calibri, plus it’s compatible with most word processing programs. Additionally, the hidden messages are retained even when the document is printed on paper or converted to a different file type.

The video at the link explains very nicely how this works. The technology has some excellent potentially positive applications, such as providing a method of finding out if an original document has been modified. It also carries with it a great potential for misuse because of its ability to hide information unobtrusively in a written document.

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NASA will fly a test drone on 2020 Mars rover mission

4:02 pm

NASA today announced that a test drone, dubbed Mars Helicopter, will be flown on the 2020 Mars rover mission.

Once the rover is on the planet’s surface, a suitable location will be found to deploy the helicopter down from the vehicle and place it onto the ground. The rover then will be driven away from the helicopter to a safe distance from which it will relay commands. After its batteries are charged and a myriad of tests are performed, controllers on Earth will command the Mars Helicopter to take its first autonomous flight into history.

“We don’t have a pilot and Earth will be several light minutes away, so there is no way to joystick this mission in real time,” said Aung. “Instead, we have an autonomous capability that will be able to receive and interpret commands from the ground, and then fly the mission on its own.”

The full 30-day flight test campaign will include up to five flights of incrementally farther flight distances, up to a few hundred meters, and longer durations as long as 90 seconds, over a period. On its first flight, the helicopter will make a short vertical climb to 10 feet (3 meters), where it will hover for about 30 seconds.

As a technology demonstration, the Mars Helicopter is considered a high-risk, high-reward project. If it does not work, the Mars 2020 mission will not be impacted. If it does work, helicopters may have a real future as low-flying scouts and aerial vehicles to access locations not reachable by ground travel.

The only word I can think of to express my thoughts on this is “Cool!”

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SpaceX successfully launches in Block 5 Falcon 9

1:23 pm

Capitalism in space: SpaceX today successfully placed in orbit Bangladesh’s first communications satellite, successfully using its upgraded Block 5 version of the Falcon 9 rocket, its first stage designed to be reused a minimum of ten times.

They successfully recovered the first stage, and will now take it apart to confirm this new version worked as planned. If so, it will be put back together and returned to service.

The leaders in the 2018 launch standings:

14 China
9 SpaceX
5 Russia
5 ULA

The U.S. and China are once again tied at 14 for the nation lead. SpaceX’s launch rate is presently double what it achieved last year, when it launched the most rockets of any private company ever.

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Did the Obama administration use the FBI to put a spy in the Trump campaign?

10:16 am

New evidence forced by Congress from the FBI now suggests that during the campaign the Obama administration used the FBI to insert a spy into the Trump campaign.

The details can be found here, including this quote:

The bureau already has some explaining to do. Thanks to the Washington Post’s unnamed law-enforcement leakers, we know Mr. Nunes’s request deals with a “top secret intelligence source” of the FBI and CIA, who is a U.S. citizen and who was involved in the Russia collusion probe. When government agencies refer to sources, they mean people who appear to be average citizens but use their profession or contacts to spy for the agency. Ergo, we might take this to mean that the FBI secretly had a person on the payroll who used his or her non-FBI credentials to interact in some capacity with the Trump campaign.

This would amount to spying, and it is hugely disconcerting. It would also be a major escalation from the electronic surveillance we already knew about, which was bad enough. Obama political appointees rampantly “unmasked” Trump campaign officials to monitor their conversations, while the FBI played dirty with its surveillance warrant against Carter Page, failing to tell the Foreign Intelligence Surveillance Court that its supporting information came from the Hillary Clinton campaign. Now we find it may have also been rolling out human intelligence, John Le Carré style, to infiltrate the Trump campaign.

If this is true, this abuse of power here by the Obama administration, during a campaign, is far worse that anything anyone has accused Trump of doing. More important, we have zero evidence against Trump, but now ample evidence against Obama and the Democrats. Just as Obama weaponized the IRS illegally to attack conservatives, it now appears he used the FBI and the Justice Department to illegally spy on the Republican campaign for President.

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The Middle East following Trump’s rejection of Iran deal

9:54 am

Many pundits had predicted that Donald Trump as president would lead to war with North Korea.

They were wrong. Completely, utterly, and foolishly. Instead, Trump’s hardline approach finally forced North Korea’s allies to force that nation to come to the negotiating table. For the first time in decades it appears we are going to see some substantive and positive changes in North Korea’s relations with the world.

This same pundit class, all operatives of the Democratic Party, have for the last few days been screaming that Trump’s exit from the Iran nuclear deal would also lead to war. Will these predictions be right this time? At this moment it is hard to say. Almost immediately after Trump’s announcement Iran and Israel exchanged missile fire. Overall, however, that exchange has turned out badly for Iran, the world’s biggest financier of terrorism and the instigator of most of the problems that presently exist in the Middle East.

First, it appears that militarily Iran did badly in the missile exchange, with Israel doing their capabilities in Syria serious harm. Second, Iran apparently did not tell anyone in Syria it was going to do use that country as a military launch site, and this is already causing them problems with their allies. For example, Russia announced today that it will not deliver new missiles to Syria, despite an earlier promise to do so.

Finally, a host of Arab Middle East countries have not only celebrated Trump’s actions, it has prompted some to reveal support for Israel, something that would have seemed impossible only two years ago.

It remains unclear if Trump’s actions will have the same positive effect on Iran as his actions did on North Korea. The two situations are not identical. Iran’s leaders have more flexibility and options that North Korea’s. Still, what Trump has accomplished is to get some important Arab nations to move to our side against Iran, and in doing so to increasingly ally themselves with Israel as well. This cannot be a bad thing.

Meanwhile, the anti-Semitic leader of Hamas announced yesterday that the protests next week in Gaza will be “decisive” and that many will die. Whether this really happens, it is apparent that such protests are not garnering Hamas the same worldwide support they once did. The same Middle East countries that have celebrated Trump’s actions have also made it clear they no longer support the terrorist tactics of the leaders in both the West Bank and Gaza. These Arab nations have quietly made it clear that they actually back Israel now.

Trump’s actions in the Middle East appear to have shifted the balance of power, and that shift has been in favor of Israel, the only democratically-elected nation in the area. This cannot be a bad thing.

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People object to Google’s robot call technology sounding just like a human

9:18 am

In creating its new Google assistant, called Duplex, and designing it to be able to make phone calls to schedule appointments, the company made it indistinguishable from a human and successfully hid the fact that it was a robot.

The company was then surprised that many were horrified by this and objected.

The demonstration of the technology at the conference was both impressive and startling. The first example showed Duplex calling a hair salon and scheduling an appointment. The second example involved an even more complex conversation, with the system calling a restaurant to try to make a reservation. In the course of the conversation the system is told it wouldn’t need a reservation for that many people on that particular day. Understanding this, Duplex thanks the person on the other end and hangs up.

These examples of a human-sounding AI interacting with a real person are undeniably impressive, but the technology’s ability to so blatantly fool another human being into thinking it is real has left many unnerved. From suggestions Google had failed at ethical and creative AI design to more explicit accusations that the company was ethically lost, rudderless and outright deceptive, it seems something had gone drastically wrong.

You can watch the demonstration at the link. The robocall technology is quite amazing, and it is also incredibly dishonest and morally bankrupt. Google makes no effort to identify its robot to the listener, and is actually proud that it successfully fools them into thinking they are talking to a human.

The article notes that the company has gotten a lot of negative response to this, and has since said it will always make full disclosure in the future. I have my doubts. I also expect that politicians and survey companies will soon take advantage of this as well. I now routinely hang up on surveys that use robots. To discover that they can fool us makes me want to hang up on all surveys, in all cases.

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