The Pacific Crest Trail in Three Minutes
An evening pause: I prefer to do it a bit slower, but this will give the couch potatoes here a sense of why I and others like to go hiking.
Hat tip Danae.
Year: 2015
Dawn’s first close look at Ceres’s poles
The Dawn science team have released their first images of the north and south poles of Ceres.
The region around the south pole appears black in this view because this area has been in shade ever since Dawn’s arrival on March 6, 2015, and is therefore not visible. At the north polar region, craters Jarovit, Ghanan and Asari are visible, as well as the mountain Ysolo Mons. Near the south pole, craters Attis and Zadeni can be seen.
Trump’s real weakness
While Donald Trump has remained the leader in every poll for president since he entered the campaign, it still remains to be seen whether Republican voters will give him the nod when actual voting begins in the primaries. I have tended to believe that they will not, and I base this on Trump’s essential lack of understanding of the small government principles of conservatism. Though it is very clear that Trump has rejected the left and the big government ideas of the Democratic Party, it is also clear that he really doesn’t really believe in small government either. This story quoting a Trump speech from yesterday illustrates this very well:
Speaking during a town hall meeting in Iowa Thursday, Republican front-runner Donald Trump told the crowd the way to make college affordable for students is “to start some governmental program. … Well the only way you can do it is you have to start some governmental program and you have governmental programs right now,” Trump told the crowd.
Click on the link to read the whole quote, which also illustrates the generally incoherent way in which Trump speaks. His incoherency however, is not what hurts him here, but his easy acceptance of the idea that government is the solution.
Don’t get me wrong. Trump is by far a better candidate than any of the Democratic Party options, and he would do a far better job then them as well. His business experience in the real world will make him a better president, and is also likely the reason he now generally favors conservative solutions. Nonetheless, when voting time comes I think the Republican voters are going to move away from him.
Obamacare regulations to destroy craft beer industry
Finding out what’s in it: The cost to meet Obamacare regulations requiring beer companies to include specific calorie information on every beer they make is likely going to destroy many small local beer breweries.
As of December 2016, all brewers must include a detailed calorie count on every type of beer they produce. Failure to comply with the new regulations means craft brewers will not be able to sell their beer in any restaurant chain with over 20 locations. Because this is a major market for selling beer, it hamstrings smaller craft brewers if they do not comply.
The Cato Institute estimates the Obamacare calorie labeling requirements will cost a business as much as $77,000 to implement. For larger beer companies, this is a drop in the bucket, but for small, local craft brewers it represents a significant cost that they must pay. As a result, it creates a significant disadvantage compared to larger beer companies who can better absorb the cost of this new regulation.
But hey, who cares if a major thriving industry should be destroyed by Obamacare. The Democrats passed it because they care. And caring is all that matters, no matter what the consequences.
Another company enters the orbital remote sensing field
The competition heats up: A California company, Hera Systems, has announced plans to launch 9 cubesats late in 2016 to provide commercial imagery of the Earth.
Hera Systems of San Jose, California, is planning to launch nine cubesat-class spacecraft in late 2016 that will be able to provide images at resolutions of up to one meter over several spectral bands, as well as video. That initial constellation could grow in time to up to 48 satellites, allowing the company to take images of the same location several times a day.
This field is becoming very crowded. Either there will be a significant shake-out, or we will see a burst of profits that will invigorate it even more. The companies all seem to think there is enough business to justify their existence.
Bezos gives museum recovered Saturn V engines
Jeff Bezos today personally delivered to the Seattle Musuem of Flight the restored remains of two Apollo Saturn V engines that his company recovered from the ocean floor in 2013.
Over the course of two and a half years, the experts at the museum worked to stabilize the F-1 engine parts, halting the corrosion caused by the salt water. The engines were not restored, however. Rather they were conserved in their “as found” condition to preserve their full history, from the sky to the sea.
In the process, the Cosmosphere was able to reveal and research the parts’ serial numbers and identify the flight history for most of the large parts. The conservators were able to tie the components to the Apollo 11 and Apollo 12 missions in 1969 and to Apollo 16 in 1972.
The Apollo 11 components will be donated to the Smithsonian National Air and Space Museum in Washington.
ULA is adding cubesat capability to its Atlas 5
The competition heats up: ULA has announced that they are adding a cubesat launch capability to their Atlas 5 rocket so that by 2017 they will be able to place in orbit as many as 24 cubesats per launch, as secondary payloads.
In addition, the company will offer universities to compete for six launch slots at no charge.
“ULA will offer universities the chance to compete for at least six CubeSat launch slots on two Atlas V missions, with a goal to eventually add university CubeSat slots to nearly every Atlas and Vulcan launch,” noted Tory Bruno, ULA president and CEO. “There is a growing need for universities to have access and availability to launch their CubeSats and this program will transform the way these universities get to space by making space more affordable and accessible.”
This offer is ULA’s way of trying to capture some of that growing smallsat market that companies like Rocket Labs and Virgin Galactic are trying to grab.
The Portland Cello Project – Denmark
An evening pause: Performed live December 19, 2010.
Hat tip Danae.
Largest diamond found in more than a century
Miners in Botswana have uncovered the largest single diamond discovered since 1905, more than 1,100 carets.
It is also the second largest diamond ever found.
Hawaii’s Supreme Court temporarily stops TMT
With the possibility of a new confrontation on Mauna Kea between protesters and the builders of the Thirty Meter Telescope (TMT), Hawaii’s Supreme Court on Tuesday placed a temporary stay on all work until December 2..
Earlier in the week, Thirty Meter Telescope opponents were preparing to face off Wednesday against hundreds of law enforcement officers. But hours before the anticipated showdown, state Department of Land and Natural Resources agents who were scheduled to be on Mauna Kea to ensure TMT crews safe, unobstructed access to the construction site were told to stand down after the state Supreme Court temporarily prevented construction on the mountain until December 2.
TMT officials say they wanted for workers to complete maintenance and repairs on equipment that has sat idle since April, when construction crews were blocked by more than 750 protesters. Opponents of the project say it desecrates a sacred Native Hawaiian place.
At least two heavy-duty machines at the construction are reportedly leaking oil and fuel.
As much as these protesters claim they do not want the mountain desecrated, I believe their real goal, much like the thugs today on college campuses, is the gaining of power. The religious argument is merely a convenient tool for hiding their power grab. And even if they are sincere, their ultimate goal is still racist, as they are hostile to all non-Hawaiian natives, and wish them expunged from the islands.
Under these conditions, I do not see TMT being built on Mauna Kea. Even though the public there generally supports its construction, the public also has a naive sympathy for the protesters (Scroll down in this article to see the poll numbers).
Japan’s Venus probe zeros in on Dec 7 arrival
A Japanese Venus research spacecraft, dubbed Akatsuki, has completed all its preliminary course corrections and is ready for a December 7 orbital insertion attempt, the second since the spacecraft’s main engine failed during the first attempt in 2010.
The space probe accomplished its last targeting maneuver Oct. 11 to aim for its Dec. 7 arrival at Venus, and all systems are go for the encounter, said Takeshi Imamura, Akatsuki’s project scientist at JAXA’s Institute of Space and Astronautical Science. Imamura said the Akatsuki spacecraft, named for the Japanese word for dawn, will zoom 541 kilometers, or 336 miles, above Venus for a 20-minute insertion burn using the probe’s secondary attitude control thrusters. Japanese ground controllers have programmed the probe to use the backup rocket jets after a faulty valve knocked out Akatsuki’s main engine during its first attempt to enter orbit around Venus in December 2010.
Four of the eight attitude control thrusters aboard Akatsuki will fire for 20 minutes and 33 seconds to slow the spacecraft down enough for Venus’ gravity to pull it into an egg-shaped orbit that skims above the planet’s cloud tops on the low end and ranges several hundred thousand miles in altitude at peak altitude. The reaction control thrusters, originally designed to help point the spacecraft, were not rated for such a hefty propulsive maneuver.
To make this second chance possible, they have spent the last five years improvising. First they dumped the fuel from the now-useless main engine to make the spacecraft lighter so that the attitude control thrusters could handle the maneuvers. Then they used those thrusters repeatedly to adjust the course to bring Akatsuki back to Venus after it zipped past in 2010.
If they succeed in getting it in a useful orbit on December 7, it will be real triumph for these Japanese engineers.
The first image of a newly formed exoplanet
Astronomers have captured the first image, using ground-based telescopes, of an exoplanet in the process of forming.
The star is 450 light years away, and the image is really a combined image using data taken by two different telescopes, one in infrared light and the other gathering visible light spectroscopy. So, this really isn’t a photograph like you’d take with your camera, but a re-creation. Nonetheless it provides us a first look at the star and the new planet forming in orbit around it.