IEEE

High-Performance Near-Infrared Photodetector by Integration of PbS Quantum Dots With 3D-Graphene

Abstract: Achieving breakthroughs in high-performance near-infrared (NIR) photodetectors (PDs) relies on selecting materials and designing device structures. This work shows the synergistic effect ...
Overdrive

DOT's Duffy: 'Spot rates are going to go up' as FMCSA cracks down on fraudsters

Transportation Secretary Sean Duffy and Federal Motor Carrier Safety Administration Administrator Derek Barrs gave emphatic speeches, promised wide-ranging new crackdowns, and issued stark warnings to ...
Yahoo

PBS KIDS' ‘Work It Out Wombats!’ Introduces a Differently Abled Character—Here's Why That Matters

This Spring, PBS KIDS is refreshing its high-quality programming, not just to entertain our kids but also to expand their emotional intelligence. Animated preschool series Work It Out Wombats! returns ...
IEEE

Wireless NIR Four-Quadrant Detector System Based on PbS Collodial Quantum Dots

Abstract: Here, we first propose a self-powered near-infrared (NIR) four-quadrant detector (4-QD) based on PbS colloidal quantum dots (CQDs) by using a novel functional ligand customization (FLC) ...
Hosted on MSN

Your kids are about to start asking you to print things instead of buy them - thanks to this Amazon 3D printer

Home 3D printing has been theoretically accessible for years but practically out of reach for most people because the setup, software, and learning curve weren't designed for casual users. This ...