A smart fluid that can be reconfigured with temperature

Imagine a "smart fluid" whose internal structure can be rearranged just by changing temperature. In a new study published in Matter, researchers report a way to overcome a long-standing limitation in ...
AZoNano

Ensuring Regulatory Compliance With Subvisible Particle Testing

Subvisible particle testing addresses regulatory limits for particulate matter in parenteral drugs, ophthalmic solutions, and lipid emulsions.
IEEE

Smartphone-Based Indoor Localization System Using Wi-Fi RTT/Magnetic/PDR Based on an Improved Particle Filter

Abstract: In this article, we have constructed a high-precision indoor positioning system by leveraging Wi-Fi round-trip time (RTT), magnetic field, and pedestrian dead reckoning (PDR). For the Wi-Fi ...
IEEE

PA-SLAM: Fast and Robust Ground Segmentation and Optimized Loop Detection Laser SLAM System

Abstract: In the simultaneous localization and mapping (SLAM) technique, the presence of cumulative errors in laser odometry positions leads to localization bias or even map-building failure. To ...
Quanta Magazine

Is Particle Physics Dead, Dying, or Just Hard?

In July 2012, physicists at the Large Hadron Collider (LHC) in Europe triumphantly announced the discovery of the Higgs boson, the long-sought linchpin of the subatomic world. Interacting with Higgs ...