California environment overregulation sole cause of shipping backup

3:32 pm

California environment regulations that ban the use of any truck more than three years old, essentially banning half of all fleet trucks and practically all small private truck companies, is the real cause of the shipping backlog that is piling up outside the ports of Los Angles and Long Beach.

This banning was established by a deal the EPA made with California in October 2020, when Trump was still president.

In effect, what this 2020 determination and settlement created was an inability of half the nation’s truckers from picking up anything from the Port of LA or Port of Long Beach. Virtually all private owner operator trucks and half of the fleet trucks that are used for moving containers across the nation were shut out.

In an effort to offset the problem, transportation companies started using compliant trucks (low emission) to take the products to the California state line, where they could be transferred to non-compliant trucks who cannot enter California. However, the scale of the problem creates an immediate bottleneck that builds over time. It doesn’t matter if the ports start working 24/7, they are only going to end up with even more containers waiting on a limited amount of available trucks.

Essentially, California is now holding the entire nation hostage. The backlog is only going to get worse. Moreover, the deal as designed favored big operations, such as Amazon, Walmart, UPS, FedEx, Samsung, The Home Depot and Target, because they can afford the extra costs of shipping to alternative ports. The small companies are essentially shut out.

So much for protecting the little guy, Mr. Trump. This highlights again Trump’s primary failure. He did not clean house when in office, and thus allowed the bureaucracy — clearly operating as agents of the Democratic Party — to double cross and stymie him at every opportunity.

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Dry Martian chaos

1:52 pm

Dry chaos on Mars
Click for full image.

On Mars, one of the most common kinds of landscape is called chaos terrain. Made up of mesas, buttes, and cross-cutting random canyons, this geology is not seen on Earth, and when first identified by scientists in early orbital pictures in the 1970s, it baffled them. While it is clear that some form of erosion process caused it, the scientists did not have enough data then to figure out what that process was.

Today scientists have a rough theory, based on what they now know about Mars’ overall geology and its climate and orbital history. The canyons of chaos terrain were originally fault lines where either water or ice could seep through and widen. See this January 2020 post for a more detailed explanation.

Most of the cool images I have posted of chaos terrain have been in places in the mid-latitudes that are covered with glaciers. See for example this December 2019 post of one particular mesa in glacier country, with numerous glaciers flowing down its slopes on all sides. That mesa is quite typical of all such mesas in the mid-latitudes.

Today’s cool image above, cropped to post here, takes us instead to the Martian very dry equatorial regions. The photo was taken on May 17, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), and like mid-latitude chaos, it shows a collection of random mesas with canyons cut almost randomly between.

Unlike the mid-latitudes, however, there is no evidence of glaciers here. Instead, the canyons and mesa slopes are covered with dust, shaped into wind-blown dunes.

As always, the overview map below gives us some context.
» Read more

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Today’s blacklisted American: Fired from a school for having a “Keep America Great” bumper sticker

12:22 pm

Cancelled Bill of Rights
Doesn’t exist at the University of San Diego.

The new dark age of silencing: Nicholas Ratekin, a masters student at the University of San Diego (USD), was fired from a teaching position, and then booted from the school’s masters program, because he apparently had a “Keep America Great” bumper sticker on his car.

Ratekin is now suing the university for kicking him out without cause. More information here.

As part of the requirements for Ratekin to earn his masters at USD, he needed to also do some student teaching. To do so he got a job a local high school, Canyon Crest Academy. He also worked there as the head coach of the high school’s water polo team, leading the team to back-to-back championships in his first two years of coaching.

Apparently, Ratekin made it a point to avoid discussing politics, both at USD and at the high school. However, because of his bumper stick, his colleagues at both assumed he was a Republican and Trump supporter and began harassing him. They could not tolerate having anyone from a different political party working with them. It was be a Democrat or be nothing.
» Read more

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China successfully launches three astronauts to its space station

9:36 am

Launch of Shenzhou

The new colonial movement: China today successfully used its Long March 2F rocket to place three astronauts into orbit to begin a six month mission to that country’s new space station.

The image to the right is a screen capture from the live stream, mere seconds after launch.

It appeared to me that the rocket’s first stage might have had grid fins to control its reentry, but I am not certain. Either way both it and the four strap-on boosters will crash in China.

The Shenzhou capsule will dock with the station in a few hours.

The leaders in the 2021 launch race:

36 China
23 SpaceX
17 Russia
4 Northrop Grumman

China has now moved ahead of the U.S. in the national rankings, 36 to 35.

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

FAA announces details for SpaceX Boca Chica environmental public hearings

9:20 am

Capitalism in space: The FAA today announced the details for attending its public hearings about the new environmental assessment it wishes to issue for SpaceX’s Starship/Superheavy operations in Boca Chica, Texas.

The hearings will be on Monday, October 18, 2021, 5:00 p.m. (Central Time) and Wednesday, October 20, 2021, 5:00 p.m. (Central Time). Both will be virtual. If you want to participate you need to register first and follow these instructions:

VIRTUAL PUBLIC HEARING REGISTRATION: Please register to attend a virtual public hearing and indicate if you would like to provide an oral comment:

http://spacexbocachicapublichearings.eventbrite.com/?s=144095269

VIRTUAL PUBLIC HEARING INSTRUCTIONS: Connect using the Zoom link below. https://us02web.zoom.us/j/88394232774 Password: FAA2021 Please only use the telephone number provided below if you are not going to connect using the Zoom Link. 1-833-548-0276 Meeting ID: 883 9423 2774 Meeting Password: 4300505

ONLINE MEETING TIPS: Prior to the meeting, please access the Zoom link above and download any needed software. This may take a few minutes, so it is best to download software in advance of the meeting. When logging-on to the meeting, please indicate your organization name in parentheses after your last name, if you represent one. If you registered to speak, this is how you will be identified during the meeting. Please also provide your email address. All lines will be muted during the meeting. To hear audio when connecting through the Zoom link, please make sure the volume on your computer speakers is on and that you do not have any programs with audio features (e.g., Skype, Spotify, YouTube) open that may interfere with the online meeting audio.

1 comment

High altitude tourist balloon company, Space Perspective, raises $40 million

9:12 am

Capitalism in space: The Florida-based high altitude tourist balloon company, Space Perspective, has successfully secured $40 million in investment capital funding, which the company says will be sufficient for them to begin flights by 2024.

Unlike other space-tourism companies, Space Perspective isn’t relying on rockets to send passengers to space. Instead, it will use a balloon to carry its roomy pressurized “Spaceship Neptune” capsule up to 100,000 feet before gently coming back down to Earth and splashing down in the Gulf of Mexico.

Each trip is expected to last about six hours with about two hours at the 100,000-foot mark.

They say their ticket price will be $125,000, which is far less than the suborbital space missions of Blue Origin or Virgin Galactic, but significantly more than the $50,000 that the other U.S. high altitude balloon company, Arizona-based Worldview, says it will charge for similar flights.

Nonetheless, the company’s CEO says they have already booked 25 flights.

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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

Watch launch of next crew to Chinese space station

9:00 am

I have embedded the live stream of today’s launch of three astronauts to China’s space station, presently being assembled in orbit. This crew’s mission is planned for six months. More details here. From China’s state-run press is this description of the planned tasks during the mission, including two or three spacewalks as well as the addition of two more large modules to the station.

Liftoff is set for 12:23:44 p.m. (Eastern).

2 comments

Virgin Galactic delays next Unity suborbital flight until next year

12:18 am

Capitalism in space: Virgin Galactic announced today that it is delaying its next Unity suborbital manned flight until next year so that it can first complete a planned maintenance inspection and overhaul of both Unity and its carrier airplane WhiteKnightTwo.

The company said Oct. 14 that it decided to move directly intended a planned maintenance period after a recent lab test of materials used on the vehicles “flagged a possible reduction in the strength margins of certain materials used to modify specific joints” that “requires further physical inspection.”

…That decision means that the company will delay Unity 23, a mission for the Italian Air Force that had been scheduled for as soon as mid-October, until after the maintenance period is completed next year. That flight had been previously scheduled for late September or early October but postponed to look into a potential manufacturing defect with a component in a flight control actuation system.

The endless delays at Virgin Galactic, stretching out now for almost fifteen years, threaten this company’s competitive standing. With Blue Origin now apparently able to fly commercially and regularly, one wonders why anyone would risk flying on Unity. Of course, people will, once the ship is cleared for commercial flights, but right now the price will likely have to be less than what Blue Origin is charging to garner business.

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China launches eleven satellites on Long March 2D rocket

12:08 am

China today launched eleven satellites using its Long March 2D rocket, with the primary payload a solar observation telescope, designed to observe the Sun in the hydrogen-alpha wavebands.

The hydrogen-alpha wavelength is deep red and is centered at 656.28 nanometers – for comparison, visible light runs from 400 to 700 nanometers. Observing the Sun at the hydrogen-alpha wavelength can reveal structures, evolution, and dynamic processes associated with solar flares and filaments. Hydrogen-alpha observations can also reveal solar wave phenomena, which are precursors to coronal mass ejections, and the dynamics of activity in the Sun’s lower atmosphere.

The rocket’s first stage was also equipped with grid fins similar to those used on SpaceX’s Falcon 9. Their goal at this time is simply to more precisely guide that expendable first stage back to its drop zone in the interior of China, thereby preventing it from crashing into habitable areas.

The leaders in the 2021 launch race:

35 China
23 SpaceX
17 Russia
4 Northrop Grumman

The U.S. and China are now tied at 35 successful launches in the national rankings. With three more launches expected in the next three days, one by China and two by the U.S., expect these numbers to rise quickly.

1 comment

Hubble data detects persistent water vapor on one of Europa’s hemispheres

1:30 pm

Using data from the Hubble Space Telescope spanning sixteen Earth years, scientists have detected the presence of water vapor on Europa, but strangely spread only across one of the moon’s hemispheres.

Previous observations of water vapor on Europa have been associated with plumes erupting through the ice, as photographed by Hubble in 2013. They are analogous to geysers on Earth, but extend more than 60 miles high. They produce transient blobs of water vapor in the moon’s atmosphere, which is only one-billionth the surface pressure of Earth’s atmosphere.

The new results, however, show similar amounts of water vapor spread over a larger area of Europa in Hubble observations spanning from 1999 to 2015. This suggests a long-term presence of a water vapor atmosphere only in Europa’s trailing hemisphere – that portion of the moon that is always opposite its direction of motion along its orbit. The cause of this asymmetry between the leading and trailing hemisphere is not fully understood.

First, it must be emphasized that the amounts of atmospheric water being discussed are tiny, so tiny that on Earth we might consider this a vacuum.

Second, that the water vapor is only seen on the trailing hemisphere suggests there is some sort of orbital influence involved, though what that influence is remains unknown.

Hopefully when Europa Clipper finally arrives in orbit around Jupiter in 2030, with a path that will fly past Europa fifty times, we will some clarity on these questions.

2 comments

A gecko on Mars

12:24 pm

Gecko on Mars
Click for full image.

Today’s cool image is also today’s picture of the day from the science team of the high resolution camera on Mars Reconnaissance Orbiter (MRO. That picture, rotated, cropped, and reduced to post here, can be seen to the right. As the caption authors Sharon Wilson and Sarah Sutton write:

The smooth volcanic surfaces in the Gordii Fossae region are sometimes interrupted by long, narrow troughs, or fissures. These fissures form when underground faults, possibly involving magma movement, reach the near-surface, allowing material to collapse into pits or an elongated trough. This fissure appears to have erupted material that flowed onto the surface.

If you use your imagination, this trough resembles a gecko with its long tail and web-shaped feet!

This impression is even more evident in the wider image taken by MRO’s context camera below.
» Read more

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