IEEE

A Deep Metric Learning-Based Anomaly Detection System for Transparent Objects Using Polarized-Image Fusion

Abstract: While visual inspection systems have been widely used in many industries, their use in the food and optical equipment industries has been limited. Transparent and reflective materials are ...
IEEE

Optimal Second-Order Sidelobes Suppression for Dual-Polarized Waveguide Slot Phased Array Antenna Using Array Coding

Abstract: In this communication, we propose a low-sidelobe dual-polarized waveguide slot phased array antenna, operating in the X-band, based on array coding techniques. The horizontal polarization ...
The Verge

Sam Altman’s next startup eyes using sound waves to read your brain

Altman taps a leading researcher for his brain-computer interface startup, suggesting a much less invasive approach than Elon Musk’s Neuralink. Altman taps a leading researcher for his brain-computer ...
GitHub

Potential null pointer access exists

I found that teb_local_planner_ros.cpp could access a potential null pointer costmap_converter on TebLocalPlannerROS::cleanup(). I use costmap converter plugins with TEB Local Planner in Nav2 (ROS 2 ...
Indiatimes

Stranger Things Season 5 Volume 1, 2 and Finale Release Time: Here's release schedule, final episode theatrical release, UK fans get early access to first episode and what to ...

The finale will also screen in select theaters across the United States and Canada, allowing audiences to experience the final episode on the big screen. These details come alongside updates on the ...
Engadget

Private Internet Access VPN review: Both more and less than a budget VPN

I came into this review thinking of Private Internet Access (PIA) as one of the better VPNs. It's in the Kape Technologies portfolio, along with the top-tier ExpressVPN and the generally reliable ...
CBC.ca

With Bill C-2’s fate uncertain, spy agency argues its ability to do its job ‘eroding’

With the fate of the Liberal government’s security bill in doubt, the historically secretive Canadian Security Intelligence Service is laying its cards on the table and arguing its investigations will ...
The New York Times

The U.S. Struggles to Break Out From China’s Grip on Rare Earths

The Trump administration is trying an array of unconventional measures to shore up U.S. rare earths supplies. It remains uncertain whether the strategy will work. By Ana Swanson Ana Swanson, who ...
C&EN

Iridium-Catalyzed Twofold C–H/C–H Activation and Annulation: Access to Anti-Kasha Emission and Photosensitive-Phosphorescent Materials

Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China ...
Castanet

Indigenous solar facility at Highland Valley is B.C.'s largest to date, project partners say

Stretching row upon row, 39,000 solar panels sit with their faces angled to the sun, quietly collecting enough power through the year to light up thousands of homes. It’s the first utility-scale solar ...
Gizmodo

SpaceX’s Secret ‘Starshield’ Satellites Caught Using Unauthorized Frequencies

SpaceX may be guilty of violating regulatory standards by using a classified network of satellites to transmit data to Earth on radio frequencies reserved for uplinking signals, according to a citizen ...
C&EN

Tandem Palladium-Catalyzed C–H Activation of Biaryls and Ring Opening of Benzofurans: Access to 2-(9-Phenanthryl)phenol Derivatives

Key Laboratory of Green and Precise Synthetic Chemistry and Applications, Ministry of Education, Anhui Provincial Key Laboratory of Synthetic Chemistry and Applications, School of Chemistry and ...