Year: 2021

Bezos donates $200 million to Air & Space Museum

9:48 am

Jeff Bezos, founder of Amazon and Blue Origin and about to fly on the first commercial suborbital flight of his New Shepard spacecraft, today announced the donation of $200 million to the Air and Space Museum in Washington, DC.

The Smithsonian said $70 million of the money would support museum renovations. The other $130 million would go toward building a new education center at the museum called the Bezos Learning Center to inspire students to promote innovation and explore careers in science, math and engineering.

While this is a very gracious and generous act, in the long run it might actually have been better for Bezos to have used this money to get his rocket company off the ground. Success in that manner would be far more effective in inspiring students. Once Blue Origin is actually launching humans into orbit to explore the heavens such a donation might have made better sense. Those student would not only be inspired by the achievement, Bezos would then be providing them a way to join in.

Still, the gift will do much to help maintain the nation’s capabilities in space. Good for Bezos.

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FAA threatens shutdown of SpaceX’s Starship program at Boca Chica

9:33 am

Banned by the FAA?
Starship banned by the FAA?

They’re coming for you next: An FAA official revealed yesterday that the agency has not approved the launch tower that SpaceX is building for its Starship/Superheavy rocket in Boca Chica, Texas, and threatened that if disapproved the government would force the company to tear it down.

The Federal Aviation Administration warned Elon Musk’s SpaceX in a letter two months ago that the company’s work on a launch tower for future Starship rocket launches is yet unapproved, and will be included in the agency’s ongoing environmental review of the facility in Boca Chica, Texas. “The company is building the tower at its own risk,” an FAA spokesperson told CNBC on Wednesday, noting that the environmental review could recommend taking down the launch tower.

The FAA last year began an environmental review of SpaceX’s Starship development facility, as Musk’s company said it planned to apply for licenses to launch the next-generation rocket prototypes from Boca Chica. While the FAA completed an environmental assessment of the area in 2014, that review was specific to SpaceX’s much-smaller Falcon series of rockets.

This revelation from FAA officials is most interestingly timed, coming on the same day as this garbage article about the terrible environmental damages some activists imagine SpaceX’s launch facility might someday cause. As is usual for a mainstream news source, the article makes no reference to the wildlife preserve that surrounds the Kennedy Space Center in Florida, where we have empirical proof for more than a half century that a spaceport does no harm to the environment and actually acts to protect it from development.

Nor was this the only such attack article in the past two days. Here is just a sampling:
» Read more

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Evidence found proving Georgia ballots were counted multiple times in 2020 election

3:31 pm

The audit of 147,000 ballots in Fulton County, Georgia, has now found definitive proof that the same ballots were counted multiple times, thereby manufacturing fake votes.

The link takes you to a Twitter video showing examples of several absolutely identical ballots that were run through the tabulators multiple times to produced fake votes. The multiple scans were also done on the same tabulator, meaning it was likely done by the same person.

This proves that there was vote tampering in Fulton County. The investigation now has to determine who did it, which will be possible because the ballots show the tabulator used and when. Linking this to footage on security cameras will determine the perpetrator.

The audit also has to determine the extent of the fraud. One or two ballots tabulated twice is not significant. There is other evidence that suggests thousands of ballots were tabulated improperly and intentionally in this manner. If the audit demonstrates this, and calculates the number of votes involved, it could prove the election in Georgia was invalid.

At a minimum it proves that Georgia needs a complete overall of its election system, including a complete house-cleaning of all involved, especially in Fulton County.

UPDATE: Read this detail report on the new allegations and discoveries that point to outright fraud in the Georgia November 2020 vote tallies. It captures the whole story very nicely.

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Blue Origin distributes $19 million of the $28 million earned for its July 20th suborbital flight

1:23 pm

Blue Origin today announced the nineteen non-profits that will receive $1 million each, taken from the $28 million that a single as-yet unnamed person is paying to fly with Jeff Bezos on the first commercial suborbital manned flight of New Shepard on July 20, 2021.

All of the organizations are advocates for space exploration. A majority foster education for the young. Two are pro-women, pushing gender politics in space.

The remaining $9 million will be used by Blue Origin’s non-profit to encourage space-focused curriculum and its project to encourage people to send postcards into suborbital space on its New Shepard spacecraft.

All in all the list of recipients surprised me. I had expected this money to go to many of the very leftist environmental groups that Jeff Bezos loves. Instead, the list is entirely space-focused, though it does tend to favor organizations that mostly aim to maintain the status quo of a big government space program or push for gender or racial politics. That there is a large variety of organizations that push many different approaches to encouraging space exploration however is refreshing.

Nonetheless, except for a few that actually educate children, most are advocacy groups. Compare that to the charity being produced by SpaceX’s first manned commercial flight in September, dubbed Inspiration4. That flight is pumping big bucks directly into St. Jude’s Research Hospital to help it cure children from cancer.

Which do you think is doing more for the world?

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Today’s blacklisted American: School district fires teachers for expressing their opinions publicly

1:00 pm

Modern science!
Modern education in Oregon: Facts don’t matter!

Persecution is now cool! An Oregon school district is moving to fire two teachers because they began a campaign to keep the bathrooms in their schools male and female only.

The teachers are suing the school district to keep their jobs.

Assistant principal Rachel Damiano and science teacher Katie Medart of North Middle School face a pre-termination hearing before the school board Thursday. They are seeking a temporary restraining order (TRO) and preliminary injunction as they continue suing the Grants Pass School District for violating their speech rights under the U.S. and Oregon constitutions.

…The district argues the federal court can’t reinstate Damiano and Medart to their positions, from which they’ve been on paid leave for three months for “inappropriate behavior,” unless the school board accepts the superintendent’s recommendation to fire them.
» Read more

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Hubble update: Engineers pinpoint issue, prepare to fix it

12:38 pm

In an update today on the status for bringing the Hubble Space Telescope back into science operations, the engineers say they think they have pinpointed the failed unit, and are ready to do the switch to a backup.

A series of multi-day tests, which included attempts to restart and reconfigure the computer and the backup computer, were not successful, but the information gathered from those activities has led the Hubble team to determine that the possible cause of the problem is in the Power Control Unit (PCU).

The PCU also resides on the SI C&DH unit. It ensures a steady voltage supply to the payload computer’s hardware. The PCU contains a power regulator that provides a constant five volts of electricity to the payload computer and its memory. A secondary protection circuit senses the voltage levels leaving the power regulator. If the voltage falls below or exceeds allowable levels, this secondary circuit tells the payload computer that it should cease operations. The team’s analysis suggests that either the voltage level from the regulator is outside of acceptable levels (thereby tripping the secondary protection circuit), or the secondary protection circuit has degraded over time and is stuck in this inhibit state.

Because no ground commands were able to reset the PCU, the Hubble team will be switching over to the backup side of the SI C&DH unit that contains the backup PCU. All testing of procedures for the switch and associated reviews have been completed, and NASA management has given approval to proceed. The switch will begin Thursday, July 15, and, if successful, it will take several days to completely return the observatory to normal science operations.

Engineers did a similar switch in 2008, so they are very confident it will work this time also. However, once done, the telescope will no longer have backups for any of these computer modules. The next failure in any of them will shut the telescope down, for good.

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Craters on Ganymede’s striped surface

11:27 am

Craters on Ganymede
Click for full image.

Cool image time! The photo to the right, cropped to post here, is a color enhanced section taken from of one of the images taken by Juno when it did a close fly-by of the Jupiter moon Ganymede back on June 7, 2021.

The enhancement was done by citizen scientist Navaneeth Krishnan, using a wider Juno image of Ganymeded enhanced by citizen scientist Kevin Gill. That wider image is below, and marks the area covered by this first image with a white box.

In this one picture we can see many of the geological mysteries that have puzzled scientists since the Galileo orbiter first took close-up images back in the 1990s. We can see patches of grooved terrain with the grooves in the different patches often oriented differently. We can also see bright and dark patches that while they overlay the grooved terrain they bear no correspondence to those grooved patches. And on top of it all are these small craters, impacts that obviously occurred after the formation of the grooves.
» Read more

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NASA awards three contracts to develop nuclear propulsion concepts

10:13 am

Capitalism in space: NASA yesterday awarded three different contracts to three different corporation partnerships to develop new nuclear propulsion concepts for use in space.

The contracts, to be awarded through the DOE’s Idaho National Laboratory (INL), are each valued at approximately $5 million. They fund the development of various design strategies for the specified performance requirements that could aid in deep space exploration.

Nuclear propulsion provides greater propellant efficiency as compared with chemical rockets. It’s a potential technology for crew and cargo missions to Mars and science missions to the outer solar system, enabling faster and more robust missions in many cases.

The contracts went to these partnerships:

  • Lockheed Martin and BWX Technologies
  • Aerojet Rocketdyne, General Atomics Electromagnetic Systems, and X-energy
  • Blue Origin, Ultra Safe Nuclear Technologies, Ultra Safe Nuclear Corporation, General Electric Hitachi Nuclear Energy, General Electric Research, Framatome, and Materion

Once the concepts are put forth at the end of the 12-month contracts, the DOE’s laboratory will review them and make recommendations to NASA for further work.

This contract, along with other NASA contracts to develop nuclear power for use on planetary surfaces, strongly suggests that the fear of using nuclear power in space is receding. If so, the capabilities in space will increase significantly in the coming years.

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Facebook gets out of satellite business; “sells” its employees to Amazon

10:02 am

Capitalism in space: Facebook has now apparently abandoned a project to launch its own communications satellites and instead has made a deal with Amazon whereby it sold its satellite division to the Bezos-founded company, where they joined Amazon’s Kuiper communications satellite project.

Over the past year, Amazon has revealed details about Project Kuiper’s antenna design, selected United Launch Alliance’s Atlas V rocket for the initial satellite launches, and acquired still more office space for Kuiper employees in Redmond.

According to The Information, the employees who came to Kuiper from Facebook in April are based in the Los Angeles area. They are said to include physicists as well as optical, prototyping, mechanical and software engineers who have worked on aeronautical systems and wireless networks. One of the employees, Jin Bains, was formerly Facebook’s head of Southern California connectivity and is now described on his LinkedIn page as a director on the Project Kuiper team.

The Information reported that Amazon paid Facebook as part of the deal for the employee switchover, but did not provide further details. “It’s not unheard of for big companies to buy groups of employees from one another, just as they often buy small startups to beef up staff in various parts of their business,” The Information’s Sarah Krouse and Sylvia Varnham O’Regan explained. [emphasis mine]

This deal reveals a number of immediate facts, as well as one long term troubling one. First, it indicates as mentioned Facebook’s abandonment of its space ambitions.

Second, it suggests that Amazon might finally be recognizing that the people running its Kuiper satellite project are taking far too long to get it off the ground. Though proposed approximately the same time as SpaceX’s Starlink constellation, Kuiper remains unlaunched with no launches even scheduled, while SpaceX has more than 1,500 satellites in orbit, has been providing test service to customers in selected areas, and is about to become operational globally. This difference is achievement might be explained by this fact: The person Amazon hired to run its Kuiper project was someone Elon Musk fired in 2018 from his Starlink project because that person was taking too long to get it built and launched.

The new hires suggest that Amazon might have finally recognized this issue.

Finally, the long term troubling fact.
» Read more

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