This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.
Ion channels are integral membrane protein assemblies that modulate the flow of ions into and out of a cell or organelle, leading to generation of electrical signals. Opening (gating) of ion ...
The Dragon spacecraft for Crew-10 was swapped due to battery problems, and the replacement spacecraft also had thruster issues that needed to be addressed. SpaceX is reviewing data from the recent ...
Copyright 2025 The Associated Press. All Rights Reserved. This photo provided by Kristin Jenn shows her in her National Park Service ranger uniform in Denali National ...
A fleet of at least 100 Northrop Grumman B-21 Raiders will increase the U.S. Strategic Command’s requirement for air refueling volume, a top Defense Department mobility leader said on March 5 ...
In this method, the coefficient measurement and force generation of electrostatic cylinder are both carried out on the thrust stand, thus eliminating the deviation caused by electrode posture changes.
The work, which was completed with the RTX Technology Research Center, marks another step forward for this novel propulsion concept, which offers high thermal efficiency and performance in a ...
volume = {8}, number = {86}, pages = {4672}, author = {Thomas Marks and Paul Schedler and Benjamin Jorns}, title = {HallThruster.jl: a Julia package for 1D Hall thruster discharge simulation}, journal ...
Understanding ion transport dynamics in reactive vesicles is pivotal ... to lead to catalytic enhancements by increasing the substrate’s affinity via electrostatic forces, lowering local pH, and ...
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