The Air Force’s top nuclear weapons planner said Wednesday that building hundreds of new missile silos for the LGM-35A Sentinel program could save both time and money, but warned that not all of the new facilities may fit on federal land,…
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As forest elephants plummet, ebony trees decline in Central Africa’s rainforests
- In the past three decades, poaching has decimated Africa’s now-critically endangered forest elephants, and as a result, their vital role as seed dispersers of many forest plants has been disrupted.
- A new study…
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Dosing interval is a major factor determining the quality of T cells induced by SARS-CoV-2 mRNA and adenoviral vector vaccines | Science Immunology
Antigen-specific T cell functionality is dependent on dose interval between COVID-19 vaccines, particularly mRNA-LNP vaccination.
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MAIT and other innate-like T cells integrate adaptive immune responses to modulate interval-dependent reactogenicity to mRNA vaccines | Science Immunology
Memory T cells drive early reactogenic responses to mRNA boosters via MAIT/innate-like T cells, which are tempered by dosing interval.
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How Key Changes to the Pelvis Helped Humans Walk Upright
August 29, 2025
3 min read
How Humans Became Upright: Key Changes to Our Pelvis Found
Genetic and anatomical data reveal how the human pelvis acquired its unique shape, enabling our ancestors to walk on two legs
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An economic strategy for American space supremacy
President Trump’s recent executive order promoting commercial space competition highlights America’s unique advantage in the final frontier: our dynamic commercial space sector. American companies such as SpaceX, Planet Labs and…
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What really happens to your bag after you check it in?
In the 1999 animated film, Toy Story 2, Buzz Lightyear and his fellow sentient…
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‘Aging clocks’ can predict your risk of disease and early death. Here’s what to know.
If you want to know your chronological age, simply count the candles on your next birthday cake. Calculating your biological age, though, is a little more complicated.
Chronological age is the number of years between your birth and now; it’s…
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A newborn planet munches on gas and dust surrounding its host star
In a first, astronomers imaged a baby planet within a gap in the disk of material around a star, confirming predictions about how rings form.
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5 Key Ways LLMs Can Supercharge Your Machine Learning Workflow
Experimenting, fine-tuning, scaling, and more are key aspects that machine learning development workflows thrive on.