Year: 2017

Ethiopia and India consider space partnership

8:55 am

The new colonial movement: Ethiopia and India are in discussions about forging a space partnership.

The article gives little details about this partnership, focusing mostly in describing Ethiopia’s space ambitions.

The Ethiopian government announced in early 2017 that it intends to build its own medium-sized space launch vehicle (SLV) and develop the capabilities to domestically build satellites. The Ethiopian Ministry of Science and Technology (MOST) said that it will develop a medium-sized SLV that should have its maiden launch within the next three years, according to MOST spokesperson Wondwosen Andualem.

Andualem also pointed out that Ethiopian capacity and capability to build its own satellites is increasing, thanks in part to the partnerships forged by Ethiopia with foreign governments and companies. The Ethiopian government has already stated that it seeks to develop and build satellites for the purposes of national security, disaster management and response, and land management.

…In November 2015, the Mekele Institute of Technology in Ethiopia launched a rocket called Alpha Meles to an altitude of 30 kilometres. The Alpha Meles rocket is believed to cost U.S.$2.3 million to develop, build, and launch, but there have been no reports of any subsequent launches of the rocket.

The question of whether Ethiopia really has a space program remains unclear. It could be that they are exploring this partnership with India because of internal problems getting their independent rockets off the ground.

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Suppression of academic freedom a global crisis

10:35 pm

A new report the charity Scholars at Risk (SAR) reveals that the attacks on academic freedom and free speech are part of a growing global crisis.

SAR’s report Free to Think 2017 summarises a year of data collected by SAR’s monitoring project; it includes 257 reported attacks in 35 countries. ‘Attacks’ include killings, violence and disappearances; wrongful prosecution and imprisonment; loss of position and expulsion from study; improper travel restrictions; and other severe or systemic issues including, for example, university closures or military occupation of a campus.

There is a growing trend that, in societies experiencing armed conflict or extremism, higher education communities are perceived as symbols of state authority or sources of potential opposition to radical ideologies. Attacks are generally intended to punish or deter inquiry, or even expression, on unpopular topics. During the past year, SAR found evidence of large-scale violent attacks on campuses in Pakistan, Nigeria and Syria, while targeted killings of individuals were reported in Pakistan, Nigeria and Sierra Leone.

Thousands of people in the higher education sector have been targeted in Turkey where state and university authorities continue to take sweeping measures in retaliation for alleged political links or content of research, publications or teaching. Punitive actions by the Turkish state have included imprisonment and prosecution; dismissal and expulsion of scholars and students; and restrictions on travel and institutional autonomy.

Incidents of violence against organised student expression were reported in increasing numbers this year. In Venezuela, South Africa, Niger, Cameroon, Turkey and India, state authorities responded to nonviolent student protests with force, including with rubber bullets, tear gas and stun grenades. In some cases, however, students engaged in violent or coercive conduct, including incidents in South Africa, where campus facilities were damaged, and in the US, where physical force was used to intimidate and disrupt certain speakers on campus.

It is shameful that American campuses, once the world’s shining beacon of freedom of speech, have now become part of this oppressive trend.

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Cause of Long March 5 July failure is in “first-stage propulsion”

8:21 pm

In an interview earlier this week a Chinese official revealed that the problem during the July Long March 5 launch was related to an issue with “first-stage propulsion.”

The official only added that the investigation is “on-going” and that they intend to fix the problem because the Long March 5 is needed for China’s human and deep space programs.

The vagueness here suggests to me the possibility of some very fundamental problems that might be requiring a major redesign. That is a pure guess, however, and should not be taken very seriously.

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Iraq moves to take control of Kurdish area

3:05 pm

The old world rolls on: With the defeat of ISIS almost complete in Iraq, Iraqi forces have now moved into Kirkuk, aiming to retake control of that region from Kurdish forces.

The overnight advance was the most decisive step Baghdad has taken yet to block the independence bid of the Kurds, who have governed an autonomous tract of northern Iraq since the fall of Saddam Hussein in 2003 and voted three weeks ago to secede.

Kirkuk, one of the most ethnically and religiously diverse cities in Iraq, is located just outside the autonomous Kurdish zone. Kurds consider it the heart of their homeland; they say it was cleansed of Kurds and settled with Arabs under Saddam to secure control of the oil that was the source of Iraq’s wealth.

As is usual in these typical old world waves of ethnic conflict, there are now thousands of Kurdish refugees fleeing Kirkuk.

The problem here is the desire of the Kurds to create a country based solely on ethnicity. Such a nation by definition, in the end, must be bigoted and must oppress everyone of the wrong ethnicity. Nor are the Iraqis innocent, as there is ample evidence that they have responded in the past in kind, trying to wipe out the Kurdish population because of its ethnicity. Thus, the Kurdish refugees now.

Once again, the real solution is to not define people by their race, ethnicity, gender, or religion, but by what each person does individually. Build a nation where each person can live and follow his or her dreams, irrelevant of these issues, and you will have justice, freedom, and prosperity. Build a nation based on these racist issues, and you will instead have war, bigotry, and hate. History has shown this repeatedly. It is tragic that we imperfect humans have trouble seeing it.

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New findings from Cassini’s final months

11:49 am

Link here. Among a bunch of other interesting results, this one I found the most tantalizing:

The spacecraft’s Ion and Neutral Mass Spectrometer (INMS) returned a host of first-ever direct measurements of the components in Saturn’s upper atmosphere, which stretches almost to the rings. From these observations, the team sees evidence that molecules from the rings are raining down onto the atmosphere. This influx of material from the rings was expected, but INMS data show hints of ingredients more complex than just water, which makes up the bulk of the rings’ composition. In particular, the instrument detected methane, a volatile molecule that scientists would not expect to be abundant in the rings or found so high in Saturn’s atmosphere.

The results generally leave behind more questions than answers, but that is exactly why exploring the universe is so much fun.

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Facebook updates privacy policy to simply read “LOL”

10:13 am

News you can use! Facebook has replaced its long and complex privacy policy to the simple three letter term “LOL.”

“We wanted to be more forthright with our users,” Facebook CEO Mark Zuckerberg told reporters. “We could give you this boring tome of legalese, or we could simply put it in terms everyone can understand. The popular internet abbreviation for ‘laughing out loud’ is an accurate, concise summary of how we feel about your private data.”

“It’s short, sweet, and to the point,” he added.

Users joining the site for the first time are asked to read the three-letter privacy policy in its entirety before clicking “accept” to acknowledge that the social networking company just laughs its collective keister off at the notion of any Facebook user having any kind of privacy whatsoever.

It is said that for humor to work, it must be based on truth. I think this is a good example.

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EPA will no longer quickly settle lawsuits with environmental activists

10:03 am

The Trump administration has decided that it will no longer quickly settle lawsuits from environmental activist groups, an Obama policy that not only provided these groups a significant amount of easy funding from the federal government but also allowed them control over the regulatory process.

This is a step in the right direction but the article suggests that EPA head Scott Pruitt set a limit on the number of lawsuits the EPA can settle. This means it can settle some suits. It also suggests that the EPA will be able to argue for settling additional suits on a case-by-case basis.

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Europe’s Trace Gas Orbiter detects clouds over Martian volcano

9:31 am

Europe’s Trace Gas Orbiter (TGO) has detected clouds over the western slopes of the giant Martian volcano Arsia Mons.

This is not a new discovery, merely a confirmation of many past observations, all of which suggest that water-ice glaciers once flowed down those western slopes, and that some of that ice remains trapped in underground caves and lava tubes there. Undeniably this region appears at present to be the most valuable real estate on Mars. It has caves where the first colonies can be more easily built. Those caves likely have water in them. And the location is near the equator, which is easier to reach and also makes the environment somewhat less hostile.

TGO is presently slowly aerobraking itself down to its planned science orbit, which it is expected to reach in 2018.

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Highlights from Elon Musk’s Reddit session yesterday

9:20 am

Link here. Musk focused a lot on the technical engineering stuff that the geeks love. The take-away is that development is proceeding on the big rocket that will make the Falcon Heavy seem small, and that they are definitely incorporating the idea of point-to-point Earth transportation into its design.

Let me add that Musk needs to come up with a usable name for his big new rocket. A name that includes an obscenity, as it does now, is not good marketing. And if it is, then we are closer to the coming dark age than I can possibly imagine.

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Recent CO2 increase comes from tropical jungles, not human activity

9:13 am

The uncertainty of science: Scientists using the Orbiting Carbon Observatory (OCO-2) have found that the bulk of carbon dioxide increase in recent years came from tropical jungles at the equator, not human activity located mostly in the northern hemisphere.

I guarantee the climate science community, dependent of government funds given based on the crisis mode of human-caused global warming, will spin this somehow to link it with human activity, but if they do they are either fooling themselves, or lying to everyone else. The models all assumed that OCO-2 would find the increase coming from the industrial regions where fossil fuels burn. That is not what they found, which means once again that the models are crap. We do not yet understand the climate.

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