A persistent asymmetry in fusion exhaust has challenged researchers for years. New simulations show that plasma core rotation, working together with cross-field drifts, determines where particles land ...
Sliding Mode Control Strategy of Spinning Electrodynamic Tether Formation During Its Spin-Up Process
Abstract: This article mainly studies the spin-up control of a spinning electrodynamic tether formation (SEDTF) consisting of three linearly distributed nanosatellites connected by two tethers. The ...
What’s the secret to landing a quadruple lutz, or speeding your death spiral? A figure skating researcher weighs in.
Each economy ticke offers different perks along with standard economy seating. Many or all of the products on this page are from partners who compensate us when you click to or take an action on their ...
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