The roller compacted concrete gravity dam is poured by thin layers and there are many horizontal layer surfaces and joint surfaces in the dam. The shear strength of these surfaces is obviously lower ...

Although the tube theory is successful in describing entangled polymers qualitatively, a more quantitative description requires precise and consistent definitions of its parameters. Here we ...

Kilmar Abrego Garcia pleads not guilty to human smuggling charges in Tennessee federal court.

The new open-source model, called Video Joint Embedding Predictive Architecture 2, or V-JEPA 2, is designed to help artificial intelligence understand things like gravity and object permanence ...

SAN SALVADOR, El Salvador (AP) — A judge in El Salvador ordered a lawyer from a prominent human rights organization who has been an outspoken critic of some of President Nayib Bukele’s policies to be ...

NAIROBI, Kenya (AP) — Tanzanian authorities deregistered a church owned by a ruling party lawmaker after he accused the government of human rights violations ahead of October elections. Parliament ...

Watch now and build your own gravity-defying illusion today! Make Toys. How Tensegrity Structures Work: Build Your Own Anti-Gravity Model. Posted: June 2, 2025 | Last updated: June 7, 2025.

Abstract: This paper deals with the problem of input-delayed robust H ¿ state-feedback controller design for a class of semi-active seat suspension systems with parameter uncertainties and actuator ...