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Melanized fungi although dangerous to human biology actually are remarkable because they adapted to the radiation which could give more clues to how humans could evolve to survive radiation exposure long term.

There’s an organism thriving within the Chernobyl disaster zone that is not only enduring some of the harshest living conditions imaginable, but potentially helping to improve them too.

The fallout from the Chernobyl nuclear disaster in 1986 is still fascinating the scientific community nearly 40 years on, with new developments emerging all the time.

The Chernobyl Exclusion Zone in Ukraine features a level of radiation that is six times the legal limit of human exposure for workers at 11.28 millirem – but there is still a living organism that has adapted to live and thrive there.

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We evaluated the long-term treatment outcomes and toxicities in patients with clinically localized and locally advanced prostate cancer (PC) who underwent high-dose-rate brachytherapy (HDR-BT) with external beam radiotherapy (EBRT). We retrospectively analyzed 417 patients with PC who underwent HDR-BT with EBRT. The treatment dose was 19-and 13-Gy HDR-BT in two and single fractions, respectively, both combined with external irradiation of 46 Gy in 23 fractions, and hormonal therapy (HT). The median observation period was 7.2 (range, 2.0–17.6) years. The 7-year recurrence-free, PC-specific, and overall survival rates were 93.3%, 99.1%, and 94.8%, respectively, with only six PC mortalities. Multivariable analysis showed that pre-radiotherapy prostate-specific antigen (PSA) of 0.05 ng/mL after neoadjuvant HT was an independent poor prognostic factor of recurrence (HR, 4.44; 95% CI 1.56–12.63; p = 0.005) and overall mortality (HR, 2.20; 95% CI 1.11–4.39; p = 0.025). The 7-year cumulative incidence rate of grade ≥ 2 toxicities in genitourinary and gastrointestinal tracts were 15.7% and 2.0%, respectively. HDR-BT combined with EBRT shows promising disease control and tolerant toxicities for PC. Poor PSA response to neoadjuvant androgen deprivation predicts worse survival measures. These patients may require more intensive multidisciplinary treatment in combination with radiotherapy.

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Glen Anderson’s created an analog computer that uses water to demonstrate digital logic

A computer that uses water instead of electricity? That’s what Glen Anderson and his daughter, Dale, are demonstrating at Maker Faire Bay Area this weekend. He invites kids to fill buckets and dump them into one of four water tanks. On Friday, I asked him how it was going. “I am adding 1 and 1 but getting 1,” he said. Something was wrong and he was working to fix it.

Glen said his goal for the project was to demystify how computers “think”

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John Smart has taught and written for over 20 years on topics like foresight and futurism as well as the drivers, opportunities, and problems of exponential processes throughout human history. John is President of the Acceleration Studies Foundation, co-Founder of the Evo-Devo research community, and CEO of Foresight University. Most recently, Smart is the author of Introduction to Foresight, which in my view is a “one-of-a-kind all-in-one instruction manual, methodological encyclopedia, and daily work bible for both amateur and professional futurists or foresighters.”

During our 2-hour conversation with John Smart, we cover a variety of interesting topics such as the biggest tech changes since our 1st interview; machine vs human sentience; China’s totalitarianism and our new geostrategic global realignment; Citizen’s Diplomacy, propaganda, and the Russo-Ukrainian War; foresight, futurism and grappling with uncertainty; John’s Introduction to Foresight; Alvin Toffler’s 3P model aka the Evo-Devo Classic Foresight Pyramid; why the future is both predicted and created despite our anti-prediction and freedom bias; Moore’s Law and Accelerating Change; densification and dematerialization; definition and timeline to general AI; evolutionary vs developmental dynamics; autopoiesis and practopoiesis; existential threats and whether we live in a child-proof universe; the Transcension Hypothesis.

My favorite quote that I will take away from this interview with John Smart is:

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In an amazing achievement akin to adding solar panels to your body, a northeast sea slug sucks raw materials from algae to provide its lifetime supply of solar-powered energy, according to a study by Rutgers University–New Brunswick and other scientists.

“It’s a remarkable feat because it’s highly unusual for an animal to behave like a plant and survive solely on photosynthesis,” said Debashish Bhattacharya, senior author of the study and distinguished professor in the Department of Biochemistry and Microbiology at Rutgers–New Brunswick. “The broader implication is in the field of artificial photosynthesis. That is, if we can figure out how the slug maintains stolen, isolated plastids to fix carbon without the plant nucleus, then maybe we can also harness isolated plastids for eternity as green machines to create bioproducts or energy. The existing paradigm is that to make green energy, we need the plant or alga to run the photosynthetic organelle, but the slug shows us that this does not have to be the case.”

The sea slug Elysia chlorotica, a mollusk that can grow to more than two inches long, has been found in the intertidal zone between Nova Scotia, Canada, and Martha’s Vineyard, Massachusetts, as well as in Florida. Juvenile sea slugs eat the nontoxic brown alga Vaucheria litorea and become photosynthetic – or solar-powered – after stealing millions of algal plastids, which are like tiny solar panels, and storing them in their gut lining, according to the study published online in the journal Molecular Biology and Evolution.

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Predicting the lifetime of an electric ion thruster is notoriously difficult. You have to account for the chamber wall effects, which are not present in space environments. Researchers within several different aerospace disciplines in The Grainger College of Engineering, University of Illinois Urbana-Champaign worked together to simulate the ion activity, then validate it in a unique experiment that will help predict the lifespan of electric thrusters.

“We can simulate the damage to the engine caused by sputtering, but until now, we could not validate that our simulations were correct,” said Professor Huck Beng Chew.

“Because both the engine and chamber walls are coated with impact-resistant carbon, we didn’t know whether the coating damage was from accelerated ions directly hitting the engine or whether the coating damage was artificially mitigated by the deposition of carbon from ion bombardment off the chamber walls.”

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This is some wild stuff o.o. As much is unknown about this universe I still think this phenomenon is more exterrestial possibly even from the grand architect like god or some alien species that is either moving a black hole spaceship or some sorta wormhole expansion for alien transportation or could be even god due its nature as his vehicle the Ezekiel wheel was spotted near Venus in 2020. Still is an unknown threat whether it is an actual threat is still unknown. If it is a threat theoretically we could evaporate the black hole though but this would require large amounts of energy maybe even Higgs bosons somehow.

A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass black holes.

The star cluster in question is called Palomar 5. It’s a stellar stream that stretches out across 30,000 light-years, and is located around 80,000 light-years away.

Such globular clusters are often considered ‘fossils’ of the early Universe. They’re very dense and spherical, typically containing roughly 100,000 to 1 million very old stars; some, like NGC 6397, are nearly as old as the Universe itself.

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Astronomers using the NASA/ESA/CSA James Webb Space Telescope have identified two stars responsible for generating carbon-rich dust a mere 5,000 light-years away in our own Milky Way galaxy. As the massive stars in Wolf-Rayet 140 swing past one another on their elongated orbits, their winds collide and produce the carbon-rich dust. For a few months every eight years, the stars form a new shell of dust that expands outward — and may eventually go on to become part of stars that form elsewhere in our galaxy.

Astronomers have long tried to track down how elements like carbon, which is essential for life, become widely distributed across the Universe. Now, the James Webb Space Telescope has examined one ongoing source of carbon-rich dust in our own Milky Way galaxy in greater detail: Wolf-Rayet 140 [1], a system of two massive stars that follow a tight, elongated orbit.

As they swing past one another (within the central white dot in the Webb images), the stellar winds from each star slam together, the material compresses, and carbon-rich dust forms. Webb’s latest observations show 17 dust shells shining in mid-infrared light that are expanding at regular intervals into the surrounding space.

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We stand on the brink of a transformative era in space exploration: a shift from government-led to commercial-led activities off-planet. With this shift comes the need to recognize that the United States commercial space industry will play a pivotal role in maintaining the nation’s leadership in low Earth orbit (LEO). And while NASA has long shouldered this responsibility, its commitment to pass the torch, to foster commercial partnerships and support commercial space development, is falling short. The new Trump administration has a unique opportunity to ensure that American leadership is not usurped by our fiercest geopolitical adversary, China. To maintain U.S. leadership, the government must act with urgency to support a smaller number of companies most likely to achieve success in the critical foothold of LEO.

For a quarter of a century, the U.S. has benefited from sustaining a continuous human presence in space on the International Space Station (ISS), a strategy that China is emulating with its Tiangong space station, which has been continuously crewed since 2022. Through the ISS achievement, the U.S. not only advanced scientific understanding but also brought nations together and spurred economic growth through uncontested leadership. However, with the ISS set to retire by the end of this decade, it is imperative to transition from a government-run space station to a robust commercial space framework. This transition is essential to ensuring U.S. presence, enabling discovery, fueling our space economy and safeguarding our strategic priorities in space.

A commercial platform will continue to support the nation’s needs at a much lower cost than the ISS while stimulating a new generation of technologies that will revolutionize our economy and preserve the national asset that is our LEO workforce. Hard-working Americans in this microgravity industry are the lifeblood of what makes America great and will ensure the Chinese never surpass us in space technology.

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