High-pressure electron tunneling spectroscopy reveals the presence of a superconducting gap in H₃S and D₃S. Superconductors ...

Boeing subsidiary Aurora Flight Sciences is a finalist in an X-plane competition organised by the US Defense Advanced ...

Numerous railway tunnels ... method while rail operations continue, thus achieving a clearance profile that corresponds to current new tunnel construction. The distance between the tracks will be ...

In view of the problems existing in traditional tunnel clearance inspection methods, such as low density, slow speed and a lot of manual operations, this paper proposes a tunnel clearance ...

Most of these studies adopt the middle pilot tunnel method, where the tunnel structure is primarily characterized by an integral middle wall and a compound middle wall. However, there has been ...

The results showed that SSPF outperformed traditional methods, particularly for buildings with shallow foundations in stiff London Clay. Our study analyzed real-world data from the two aforementioned ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A damaged safe inside of Love Jewels is shown in ...

Tunnel T-50, India’s longest transport tunnel, connects Kashmir Valley with the rest of the country. Built using the New Tunnelling Method, it passes through challenging rock formations like phyllite, ...

These tunnel-boring machines are part of a tunnelling renaissance that is creating a new, mainly hidden, London. They have been used to drill the Silvertown Tunnel, Crossrail, the Power Tunnels in ...

To address this issue, we first examine the encryption features of DoH tunnel traffic. Due to the incapability of current detection techniques to properly fuse traffic attributes, a fusion ...

This is followed by critical descriptions of the various under ground appliances, such as rock-drilling machines, the methods of blasting, haulage, etc. The great develop ment of tunnels during ...