Results 111 to 120 of about 13,455 (173)
ICBM community cancer registry analysis: a focus on Non-Hodgkin Lymphoma cases in missileers [PDF]
This study investigates the incidence and age at diagnosis of Non-Hodgkin Lymphoma (NHL) among missileers stationed at Malmstrom Air Force Base (MAFB) compared to national benchmarks. The analysis was motivated by reports of elevated cancer diagnoses within the Intercontinental Ballistic Missile (ICBM) community, specifically targeting NHL cases due to
arxiv
Projectile Fire-Control Algorithm in a Spatially Varying Wind Field
The fire-control solution is an important element of any modern weapon system, providing precise aiming of the gun to enable highly accurate projectile impact.
Costello, Mark+2 more
core +1 more source
Abstract Samples of impactite from the small (~350 m diameter) Monturaqui crater in northern Chile contain Fe‐Ni metallic spherules sourced from the iron meteorite impactor. Textural characterization and quantification were done using SEM and μCT data. Two textural types are distinguished, with different size distributions.
Daniel O. Cukierski+5 more
wiley +1 more source
Antinomies of Alignment Redux: The United Arab Emirates and the United States
Abstract Over the past three decades, the United Arab Emirates has forged a sturdy bilateral security alignment with the United States. It has also pursued foreign policies that conflict with US interests in the Gulf and the broader Middle East. This contradiction is usually attributed to a hedging strategy.
Fred H. Lawson, Matteo Legrenzi
wiley +1 more source
Exponential Tethers for Accelerated Space Elevator Deployment [PDF]
An exponential space elevator is a space elevator with a tether cross-section that varies exponentially with altitude. With such an elevator it is possible to reel in tether material at one end of the elevator while reeling out at the other end, without changing the overall taper profile.
arxiv
Modified carbon dot‐mediated transient transformation for genomic and epigenomic studies in wheat
Summary Genotype restriction poses a significant bottleneck to stable transformation in the vast majority of plant species, thereby severely impeding advancement in plant bioengineering, particularly for crops. Nanoparticles (NPs) can serve as effective carriers for the transient delivery of nucleic acids, facilitating gene overexpression or silencing ...
Linwei She+14 more
wiley +1 more source
The trajectory of a low-velocity bullet from the chest to the pituitary gland. [PDF]
Lindner M, Chaudhuri R.
europepmc +1 more source
“Semper supra”? Trump administration policy narratives and the creation of the space force
Abstract In 2019, the Donald Trump administration rejected the draft Treaty on the Prevention of Placement of Weapons in Space (PPWT) in the UN Conference on Disarmament and instead created the Space Force, the first new US military service branch established in decades.
Jeffrey S. Lantis
wiley +1 more source
Hobbes' Ship of Theseus: On the Limits of Surviving a Gradual Replacement of Parts
ABSTRACT In the ancient example of the Ship of Theseus, a ship is restored, having all its parts replaced. Ancient philosophers in Athens wondered if the restored ship was identical to the original ship. About 2000 years later, Thomas Hobbes introduced a twist; after all of the parts of the original ship had been replaced, what if the original parts of
Björn Lundgren
wiley +1 more source
Abstract We investigated whether 10 weeks of pre‐season soccer training (including high‐intensity resistance exercise) with hydrolysed collagen (COL) supplementation would confer greater changes in patellar tendon (PT) mechanical and material properties compared with placebo (PLA) in professional female soccer athletes.
Joonsung Lee+2 more
wiley +1 more source