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Stephen Young @atomicwonk.bsky.social · 5h

That too! (Um, yes!)

Stephen Young @atomicwonk.bsky.social · 5h

My colleagues who have seen the movie say it is amazing, a tense, fact-action must-see, story.
Here's the trailer. www.youtube.com/watch?v=_wpw...

A HOUSE OF DYNAMITE | Official Trailer | Netflix

YouTube video by Netflix

www.youtube.com

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Stephen Young @atomicwonk.bsky.social · 5h

"Humanity cannot coexist with nuclear weapons forever."

- critical takeaway from my @ucs.org colleague Jenn Knox's must-read piece "Five Things to Know Before Watching A House of Dynamite," the @netflix.com movie premiering in theater's tomorrow:
blog.ucs.org/jknox/five-t...

Five Things to Know Before Watching A House of Dynamite

The new film A House of Dynamite depicts what happens when a nuclear missile is launched at the United States. The real-world possibility is just as scary.

blog.ucs.org

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Stephen Young @atomicwonk.bsky.social · 6h

The bottom-line: "Humanity cannot coexist with nuclear weapons forever."

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Stephen Young @atomicwonk.bsky.social · 6h

Tomorrow "A House of Dynamite" will blow up on screens across the US. Fast-paced, action-oriented, true-to-life story telling about the threat that every American, indeed every human, faces every day. My colleague Jenn Know has "Five Things to Know" before you watch: blog.ucs.org/jknox/five-t...

Five Things to Know Before Watching A House of Dynamite

The new film A House of Dynamite depicts what happens when a nuclear missile is launched at the United States. The real-world possibility is just as scary.

blog.ucs.org

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Stephen Young @atomicwonk.bsky.social · 1d

For some of the very cool and very important work he is involved in, see: missilesonourland.org

The Missiles on our Land - Princeton University

An investigation by the Princeton Program on Science & Global Security, Nuclear Princeton, and Columbia University’s School of Journalism, in partnership with Scientific American.

missilesonourland.org

Stephen Young @atomicwonk.bsky.social · 1d

So excited for Sébastien Philippe, who won a MacArthur "genius" award for his work "exposing past harms and potential risks from building, testing, and storing launch-ready nuclear weapons." He is a truly deserving recipient! www.macfound.org/fellows/clas...

Sébastien Philippe

Exposing past harms and potential risks from building, testing, and storing launch-ready nuclear weapons.

www.macfound.org

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Reposted by Stephen Young

Union of Concerned Scientists @ucs.org · 7d

The data and evidence are clear. Over the past 8 months, the egregious actions of President Trump and his enablers have caused real harm to people and communities across the country.

Science and Democracy Under Siege

This administration's first 6 months have been characterized by destruction, division, and chaos.

www.ucs.org

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Stephen Young @atomicwonk.bsky.social · 9d

We @ucs.org proudly host a Scoville fellow now and are so lucky to have them on our team! We encourage anyone interested in working in the field of international peace and security to apply! It is a great opportunity for the fellows and real benefit to UCS.

Scoville Fellowship @scovillepf.bsky.social · 24d

Recent college & grad school alumni:

Work for 6 to 9 months with one of over 2 dozen NGOs in DC on international peace & security issues, including nuclear arms control, peacebuilding, & diplomacy. Apply by Oct. 20 to @scovillepf.bsky.social for the spring '26 semester. scoville.org

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Stephen Young @atomicwonk.bsky.social · 9d

Bigelow later said: "“When you see something horrible happening, your instinct is to do something about it. You can freeze in fearful apathy or you can even talk yourself into saying that it isn’t horrible. I can’t do that. I have to act. This is too horrible. We know it. Let’s all act.”

Stephen Young @atomicwonk.bsky.social · 9d

Albert Bigelow was the original captain of Golden Dome, a navy commander who resigned his post in protest US use of the nuclear bomb and the massive destruction caused by nuclear testing. The Golden Dome was voyaging to the US testing site in the Pacific when it was halted and the crew arrested.

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Stephen Young @atomicwonk.bsky.social · 9d

My colleague @dkspaulding.bsky.social with a deeply moving essay about his time on the "Golden Rule," a sailing ship that decades ago sought to halt nuclear testing and today, run by @veteransforpeace.bsky.social, continues to oppose nuclear weapons and war: blog.ucs.org/dylan-spauld...

Seeking a New Moral Compass on Nuclear Weapons Aboard the Golden Rule

A sailboat that symbolized anti-nuclear activism in the late 1950s has been restored as a reminder of the need for arms control.

blog.ucs.org

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Reposted by Stephen Young

Union of Concerned Scientists @ucs.org · 13d

In an era defined by climate disruption, widening inequality, and political volatility, the role of scientific data in informing public health and environmental policy has never been more critical. UCS’s Melissa Finucane explores the challenges of protecting it in uncertain times.

When Rescuing Environmental Data, Are We Archiving the Past or Illuminating the Future?

In an era defined by climate disruption, widening inequality, and political volatility, the role of scientific data in informing public health and environmental policy has never been more critical. Independent, reliable, and verifiable datasets are essential for answering pressing questions such as:

blog.ucs.org

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Reposted by Stephen Young

Union of Concerned Scientists @ucs.org · 16d

On Saturday, @wsj.com broke the news that the USDA canceled its annual report on food insecurity & hunger. Now, researchers in the unit responsible for the survey have been put on indefinite leave.

Exclusive | USDA Puts Food Researchers on Leave

The move comes days after the Trump administration abruptly canceled an annual Agriculture Department report that measures hunger in America.

www.wsj.com

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Reposted by Stephen Young

Dylan Spaulding @dkspaulding.bsky.social · 16d

“As unrealistic as the establishment of a nuclear weapons–free zone in Northeast Asia may seem, talking about it can be a vehicle for improving security in the region..” The latest from my colleague, @gkucs.bsky.social on prospects for a potential Trump-Kim reunion.

How to Make the Next Trump-Kim Meeting a Success

Kim Jong Un could be willing to agree to a nuclear weapons-free zone in Northeast Asia because it would threat North Korea the same as China, Russia, and the United States.

blog.ucs.org

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Reposted by Stephen Young

Gregory Kulacki @gkucs.bsky.social · 16d

"We live in a rapidly changing geopolitical landscape where the established rules and norms of the post–Cold War era are dissolving quicker than we can devise new ones to take their place. It’s a transition fraught with dangers but also ripe with new possibilities."

How to Make the Next Trump-Kim Meeting a Success

Kim Jong Un could be willing to agree to a nuclear weapons-free zone in Northeast Asia because it would threat North Korea the same as China, Russia, and the United States.

blog.ucs.org

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Stephen Young @atomicwonk.bsky.social · 16d

Very much an amateur who dabbles in gardening - in fact I am more the laborer and my spouse the planner/designer!

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Reposted by Stephen Young

Kingston Reif @kingstonareif.bsky.social · 16d

"Pentagon kicks off space-based interceptor development, $5.6B available to fuel effort"

Pentagon kicks off space-based interceptor development, $5.6B available to fuel effort | InsideDefense.com

The Space Force has formally launched a competition to prototype space-based interceptors, issuing a Sept. 18 request for proposals even as analysts and former senior defense officials warn that physi...

insidedefense.com

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Reposted by Stephen Young

Union of Concerned Scientists @ucs.org · 17d

New START is the last remaining arms control agreement between the US and Russia. Extending it would keep sensible limits on nuclear weapons while further reductions and limits are negotiated. The US should reciprocate and get to work on a follow up to New START.

Putin offers Trump a temporary nuclear arms control deal that would extend status quo by one year

Russian President Vladimir Putin said on Monday that he was ready to extend by one year the last arms control treaty between Washington and Moscow that limits the number of nuclear weapons each side has if U.S. President Donald Trump does the same.

www.reuters.com

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Reposted by Stephen Young

Union of Concerned Scientists @ucs.org · 20d

Autonomous vehicles (AVs) are cars or trucks that can operate safely without human drivers taking control. But how do they work, and what impact do they have? Learn more in our updated explainer:

Self-Driving Cars Explained

Self-driving cars are hitting the streets—are we ready for the potential impacts?

www.ucs.org

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Reposted by Stephen Young

Dylan Spaulding @dkspaulding.bsky.social · 24d

Even conservative thinktanks are projecting the cost of Golden Dome to be anywhere from $252 billion to $3.6 trillion over 20 years. Before the US commits itself to an unfeasible, easily defeated, false sense of security, it should be honest about the costs and capabilities.

www.aei.org

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Reposted by Stephen Young

Dylan Spaulding @dkspaulding.bsky.social · 22d

The DOE has ordered a review of a key part of nuclear modernization - plutonium pit production. Here’s my take on why it (and plans for other parts of the US triad) deserve reconsideration and rescoping. At present, ambition and reality don’t align.

It’s Time to Rethink US Nuclear Weapons Manufacturing

There is no technical justification for replacing the entire US nuclear arsenal—but the government is willing to spend more than $2 trillion to do just that.

blog.ucs.org

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Stephen Young @atomicwonk.bsky.social · 22d

For a deep dive on plutonium pits and a sensible, affordable and sustainable alternative to the mad rush to producing pits in bulk that is the current US plan, see my colleague Dylan Spaulding’s report: www.ucs.org/resources/pl...

Plutonium Pit Production

The US plan to build new plutonium pits for nuclear weapons is unnecessary, risky, and dangerous to the health of workers and communities.

www.ucs.org

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Stephen Young @atomicwonk.bsky.social · 22d

Asked about pit production, she notes the Livermore is deeply involved because they are designing the first warhead with new pits - they have a team full time at PF-4 at LANL. She notes PF-4 is working 24-7 to both make pits and install pit-making equipment - which (I note) is a risky approach.

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Stephen Young @atomicwonk.bsky.social · 22d

On fusion research, she notes that China is making MASSIVE investments in multiple approaches, something the US is not able to do. They are building a laser-based system far more powerful than NIF. They have other approaches as well.

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