PNAS

Toward a CRISPR-based mouse model of Vhl-deficient clear cell kidney cancer: Initial experience and lessons learned

Contributed by William G. Kaelin, Jr.; received May 3, 2024; accepted September 3, 2024; reviewed by M. Celeste Simon and Arul M. Chinnaiyan We designed CRISPR sgRNAs ...
IEEE

Strong-Nonlinear-Load-Disturbance-Compensation-Based Position Tracking Control of Electrohydraulic System for Bidirectional Powder Compaction Press

Abstract: The powder-compaction process distributes the stress by a variety of kinematic processes that involve sliding, rotation, friction, particle deformation, and rupture. Thus, load stiffness ...
IEEE

Geometric Position Tracking Control of Bicopter UAV

Abstract: The Bicopter UAV belongs to a class of underactuated aerial vehicles with tilt thrusters. Unlike the co-planar underactuated and thrust-tilting fully-actuated UAVs, the Bicopter position ...
The New York Times

Where the U.S. Is Building Up Military Force Near Iran

President Trump has not authorized military action in Iran, but the United States has built up its presence in the region in recent weeks. Now it’s sending even more firepower. By Christoph Koettl ...
Hosted on MSN

Physics tutorial: Satellite momentum and position with constant force

Learn how to calculate a satellite’s momentum and position under a constant force! 🛰️📐 This physics tutorial explains step by step how to model motion, apply Newton’s laws, and analyze orbital ...