Journey to the center of a quantized vortex: How microscopic mutual friction governs superfluid dissipation

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...
SciELO

Evaluation of shear design criteria of beams according to NBR6118 applying the modified compression field theory

Abstract It is known that design deficiencies in shear design are more dangerous than bending, as shear failures can occur in a fragile way and without possibility of redistributing internal forces.
Associated Press

Attacker who killed US troops in Syria was a recent recruit to security forces, official says

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. President Donald Trump says “we will retaliate ...
Defense One

There’s a divide within the Space Force. Congress is forcing the service to address it

A year ago, the leaders of the House Armed Services Committee put the Space Force on notice. The service, they said, was putting too much focus on its operators and not enough on its acquisitions ...
الشرق الأوسط

EU Looking at Options for Boosting Lebanon's Internal Security Forces

The European Union is studying options for strengthening Lebanon’s Internal Security Forces (ISF) to help free up the Lebanese army to focus on disarming the armed group Hezbollah, according to a ...
IEEE

A Dynamic Adaptive Impedance Controller for Force Tracking of Dual-arm Manipulators in Uncertain Contact Environment

Abstract: In this paper, to deal with the internal force and external force control problem of dual-arm manipulators holding an object interacting with the uncertain dynamic environment, a dual-loop ...
kathmandupost

Internal dissent forces Congress to hold convention before polls

After over two months of debate, deliberation and dispute, the Nepali Congress has finally decided to hold its 15th general convention from January 10 to 12 in Kathmandu. Triggered by the September ...