New airport security upgrade could ease liquid restrictions — but there’s a problem - Newer airport screening machines that operate like medical CT scanners are better at spotting liquid explosives ...

Travelers celebrated the suggestion that American airports might soon ease restrictions on liquids in carry-on bags that ...

Comments this week by Homeland Security Secretary Kristi Noem got travelers excited about the prospect of one day being able ...

In solid mechanics, analyzing three-dimensional stress problems can quickly become complicated and time-consuming. However, ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

This is a puffy torus of older stars moving at high velocities above and below the main flat plane of the Milky Way—which is where ... of 3I/ATLAS and suggests the object is 11 billion to three ...

We propose a 3-D elliptic-cylinder unmanned aerial vehicle (UAV) multiple-input-multiple-output (MIMO) channel model for air-to-ground communication environments. The mobility and altitude of UAV ...

This paper proposes a new algorithm for Autonomous Underwater Vehicle (AUV) path planning in 3D space to visit multiple targets using Dubins curves. For a given target-sequence, the 3D path planning ...

The capability of assembling nanoparticles into a desired ordered pattern is a key to realize novel devices which are based not only on the unique properties of nanoparticles but also on the ...

In this work, a polarization-sensitive optoelectronic memristor based on the in-plane anisotropic two-dimensional ReSe 2 is proposed. Thanks to the meticulous device structure design, the ...

3-Year-Old Survived Infamous Plane Crash as Mom Shielded Him and Brother: 'We Were the Last Thing She Was Holding Onto' “Anyone who goes through something like this — if you're not always ...

A physicist proposes that time has three dimensions instead of one, which could finally unite quantum mechanics and Einstein's relativity into a single theory.