Infrared heavy-metal-free quantum dots deliver sensitive and fast sensors for eye-safe LIDAR applications
The frequency regime lying in the shortwave infrared (SWIR) has very unique properties that make it ideal for several ...
HD 144812 is a rare post-red supergiant star in a binary system, observations find
Astronomers from the Czech Republic and Argentina have employed the Gemini South telescope to observe a yellow supergiant ...
C&EN15d
Green InP Quantum Dots with High Brightness and Narrow Emission through Layer-by-Layer Modification with Aluminum
InP quantum dots (QDs) show a unique promise for display and lighting applications. However, the synthesis of InP QDs with high optical quality is much more difficult compared to that of Cd-based QDs ...
Wall Street Journal25d
What the Dot-Com Bust Can Tell Us About Today’s AI Boom
Twenty-five years ago this week, the Nasdaq Composite Index hit its dot-com-era peak after soaring more than 500% in five years. Its subsequent collapse was swift and brutal. Small investors lured ...
Wicked Local29d
HS contest asks students to write a commercial on roadway safety. What they could win
Massachusetts is trying to make the roads safer for young drivers through a contest for high school students With the contest, students are being asked to write a PSA about safe driving Winners ...