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Wednesday, May 22, 2019

Speaking of Science: Inside the outside of an anti-vax rally

Speaking of Science
Talk nerdy to us

A vial of measles, mumps and rubella vaccine and an information sheet at Boston Children's Hospital in 2015. (Brian Snyder/Reuters)

I traveled to Monsey, N.Y., last week to observe an anti-vaccine rally — held amid the biggest measles outbreak in the state in decades — and watched as activists and conspiracy theorists peddled misinformation to a crowd of religious parents. And, outside the rally, I saw quiet opposition from the same community.

Many wore clothes of the Orthodox Jewish. The ballroom that held the rally was divided into men's and women's sections. This community has been particularly vulnerable to anti-vaccine misinformation. Pamphlets were distributed to Orthodox areas of Brooklyn, falsely claiming vaccines contain harmful or sacrilegious ingredients.

In Rockland County, N.Y., which includes Monsey, there have been 223 reported cases of measles as of Monday. Nearly 80 percent of those did not receive the MMR vaccine. The large majority are children under the age of 18.

The rally "is not representative of the Orthodox Jewish community," said Ann D. Koffsky, an Orthodox Jewish author of a pro-vaccine children's book. "Ninety-nine percent of all rabbis, in all denominations, will tell you that it is a mitzvah, a commandment and obligation, to get vaccinated."

The attendees were afraid of being recognized (a rabbi who spoke at the rally played into this fear, suggesting those in the crowd were brave underdogs). A father of six from Queens, Ethan, told me he took a "big risk" to come here because vaccine supporters within the Orthodox community will shun the unvaccinated. "There's the vibe that you're a parasite," who takes advantage of "herd immunity," said Ethan, who did not want his last name used for fear of losing customers at his business.

Others in Orthodox clothing milled about in the dark parking lot outside the ballroom, as the rally stretched well into the night. They said they were pro-vaccine and here "observing." A 29-year-old man from Monsey, who refused to give his name, said the meeting was "absurd." His three children were vaccinated, he said.

Another group of observers, four 20-something men, blasted a recording in Yiddish from the sound system of a black SUV. The recording, they said, was encouragement to get vaccinated.

Baruch, who would not give his last name, of Rockland County, said he did not like how the anti-vaccine movement in his community had stereotyped all of it. He told an anecdote of a woman on a train who would not sit near a Jewish man because she said she didn't want to get sick, unaware that the man had been vaccinated and supported vaccine science.

Another car passed by, and the driver waved what looked like a wad of tissue out the window. The driver spoke in Yiddish. The young men laughed, and one explained the driver had said: "If you need measles, here's a package of measles."

Ben

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Friday, May 17, 2019

🚀 Artemis: Back to the Moon by 2024? Fly the Fastest Airplane in the World, Highest Atmospheric Carbon in Human History, and More...



The Moon

 

NASA's 2024 Moon Mission is called Artemis, and Will Need an Additional $1.6 Billion in Funding


The big news this week was, of course, the announcement that NASA will be sending humans back to the Moon, with a mission landing in 2024. In order to make this work, the White House is asking for an additional $1.6 billion in funding as a "downpayment" to purchase a lunar lander and make changes to the Space Launch System and Orion spacecraft.

The main change is that the Gateway station nearby the Moon will only get one module constructed initially, with the rest waiting until after 2028.

Oh, and it's going to be called Artemis.

There are a lot of moving parts to make this happen, and almost anything could cause a delay. Of course, I'll keep you posted.

This video from NASA, narrated by William Shatner explains more.

Fraser Cain
Publisher
Universe Today

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Hubble Legacy Field
 

16 Years of Hubble Data In One Incredible Picture: The Hubble Legacy Field

NASA's Hubble Space Telescope launched on April 24, 1990, and it's been hard at work ever since, studying the cosmos like no other observatory in human history. 

Several times in its journey, astronomers have called upon Hubble to study a single spot in the sky for weeks at a time, staring as far as it can, almost to the edge of the observable Universe.

These are the deep fields, including the most recent Hubble eXtreme Deep Field.

Now all of these data have been mashed together into a single image, spanning more than 250 days of observations. 

It's called the Hubble Legacy Field. 

It's full of galaxies.

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Square Kilometer Array
 

A Supercomputer has been Designed to run the World's Largest Radio Telescope


Astronomers are building an insanely large radio telescope in Australia and South Africa: the Square Kilometer Array. Like its name, it'll eventually have a total observing area of one square kilometer, and it'll generate an enormous amount of data. Astronomers have designed the computer that will control the telescope.
 


Hermeus
 

This Will Be the Fastest Airplane in the World


Does it take too long to fly? The supersonic Hermeus aircraft could seriously cut down flight times, going from New York to Paris in about 90 minutes. They intend to build a demonstration aircraft within the next 5 years that should achieve Mach 5, and get into commercial operations in the next 8-10 years from now.
 


Moon
 

The Moon Gets "Moonquakes" as it Continues to Shrink


Future colonists on the Moon will need to watch out for "moonquakes" from time to time. That's because the Moon is still cooling down and shrinking like a drying raisin. Instruments placed on the Moon during the Apollo missions have detected dozens of moonquakes, and new images from the Lunar Reconnaissance Orbiter show the fault lines on the Moon.
 


Double slit experiment
 

Antimatter Behaves Exactly the Same as Regular Matter in Double Slit Experiments


Antimatter behaves exactly like regular matter except that it seems to have negative charges. To further test this similarity, physicists were able to make some antimatter go through the double slit experiment, proving that it has the same particle/wave duality as regular matter. This is tricky work, since antimatter annihilates the moment it touches the sides of the experiment.
 


CO2

 

CO2 Levels are Higher Than All of Human History


On May 15, 2019 atmospheric carbon levels hit 415.70 parts per million, which is the highest in human history. Of course that record will be broken shortly as the amount of carbon in the atmosphere continues to rise. The last time humans ever experienced this level of carbon was never. And when it last happened to the Earth, there were trees at the south pole.

 

Beresheet landing
 

Here's Where Beresheet Crashed into the Moon


Poor Beresheet, that plucky private lunar lander from Israel that smashed into the surface of the Moon a couple of weeks ago. NASA's Lunar Reconnaissance Orbiter was able to take a picture of the crash site and show the aftermath of the overly aggressive landing. Here's hoping Beresheet 2 touches down more gently.
 

Move the Earth
 

Here's How to Actually Move the Earth


Have you had a chance to watch Wandering Earth on Netflix yet? It's the movie that made $700 million in China, and most people haven't even heard of it. A major plot point is to move planet Earth because the Sun is getting unstable. A scientist weighs in on the best ways to move planet Earth. Ones which convert the Earth's mass, and ones which don't. What's the best technique?
 

Dark matter
 

Is Dark Matter Made of Axions? Black Holes May Reveal the Answer


We're getting more and more accurate maps of the distribution of dark matter across the Universe, but we still have no idea what it actually is. One possible particle for dark matter is called "axions". We're not sure if they actually exist, their existence was speculated to explain a conundrum in high energy physics. There are observations going on right now that might get to the bottom of this, thanks to black holes.
 

Space station
 

The International Space Station Rides High Through the May Sky


This is a good month to go hunting for the International Space Station. That's because the station is going into a time called "high beta angle season", which means that it'll be illuminated for the full span of its orbit. Certain parts of the planet will be able to watch the station fly overhead multiple times in the same night.
 


Starlink
 

Starlink Could Bring Back Net Neutrality


Starlink, of course, is the worldwide satellite network under development by SpaceX. It could bring internet to underserved places in the world, decrease connection times, and break the monopoly hold of traditional internet providers around the world. But it could also bring back net neutrality, allowing people to communicate without their traffic flowing through restricted networks. Pretty exciting idea.


Blue Moon
 

How Jeff Bezos Plans to Take Civilization to Space, Starting with Lunar Colony


Did you see Jeff Bezos' plans for sending a lander to the Moon and more? Want more context about what a Solar System civilization might look like? Alan Boyle from Geekwire sits down with Todd Bishop to discuss how Blue Moon will work, how a lunar colony could be developed, and why going to space will save the Earth.
 

Exo-ocean
 

Telescopes Could See the Glint of Oceans on Exoplanets


Although we know of planets in the habitable zone of other stars, we don't actually know if there's liquid water on those worlds. But the next generation of space telescopes could give us the answer. Telescopes like James Webb, HabEx or LUVOIR could be powerful enough to actually see the glint of water on the surface of a planet as it's orbiting the star. Amazing.
 

Other Interesting Space Stuff

Amazing Astrophotography on @universetoday


Carina Nebula

Do you recognize this nebula? I didn't at first. That's because it's the Carina Nebula, an object that's only visible to people with a view to the southern skies. Great work by @saml.au  

We have featured nearly 1,000 astrophotographers on our Instagram page, which has more than 170,000 followers. Want to do a takeover? Use the hashtag #universetoday and I'll check out your photos.

 


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