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2-mm Photonic Display Platform Integrates Laser Illumination On-Chip

Janarthana Krishna Venkatesan
A large-scale photonic circuit enables precise optical control for flat-panel laser displays, supporting full-HD modulation and colour-sequential imaging with applications in AR and beyond. A...

VCSEL Flood Illuminator High IR Illumination For In-Cabin Sensing

Vinay Prabhakar Minj
It combines VCSEL and optical packaging technologies to provide a high optical power output and narrow spectral bandwidth Ideal for optical In-Cabin Sensing (ICS) systems,...

“The trend is moving towards solid-state illumination”

EFY Bureau
With LEDs and lasers becoming more efficient and environment-friendly, light sources are changing in digital light processing (DLP)-based products. Kent Novak, senior vice president...

Smart Solar Benches: Turning Street Furniture Into Intelligent Urban Infrastructure

Jawaaz Ahmad
What if a simple park bench could charge your phone, monitor air quality, and save energy? Smart solar benches are making that possible. As cities...

Automated Robot Simplifies Precision Focus Stacking for Macro Photography

T Pavani
A custom-built robotic platform automates focus stacking, producing highly detailed macro photographs while reducing manual effort and improving consistency for close-up imaging tasks. A custom...

3D Printing Method Enables Custom-Shaped Batteries

Ananthu Ashok
A new printable electrolyte could enable batteries to be manufactured in almost any shape without sacrificing performance. Researchers from the University of Texas at El...

Space-Based Day and Night Solar Power Plant Can Reshape Earth’s Energy Landscape

Rathindranath Biswas
Once confined to science fiction, space-based solar power is emerging as a technically viable and increasingly economical route to continuous clean electricity generation. But...

Ultra-Thin Imaging Modules For Disposable Endoscopes

Akanksha Gaur
New medical-grade cable modules combine chip-on-tip imaging, mini-LED illumination and ultra-thin cabling to help manufacturers accelerate development of compact single-use endoscopes. OMNIVISION has expanded its...

10 Solar Electronics Projects You Can Build at Home

Ashish
In this article, we have compiled some of the best DIY solar-powered electronics projects that you can build, learn from, and adapt for your...

Simple Solar Light Circuit

Samiuddhin A, freelance author and technology consultant
Summary: Automatic solar garden lights provide nighttime illumination without requiring grid power or complex wiring. A small solar panel charges a rechargeable Ni-Cd battery during...
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