X-ray spectra provide sharpest image to date of a rapidly spinning black hole

The X-Ray Imaging and Spectroscopy Mission (XRISM), a joint mission between the Japanese Aerospace Exploration Agency (JAXA) ...

Self-configuring optical devices automatically learn how to sort out light

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...
Inavate

Universal Pixels brings Radiohead’s in-the-round vision to life with circular ROE LED setup

The team, lead by new Radiohead creative lead Sean Evans, they developed a vision for an in-the-round design with no visual ...
PCMag on MSN

Lenovo's 2026 'Panther Lake' desktops are all-in-one PCs that glow and pack square screens

Lenovo's fresh all-in-one PCs for CES 2026 are the luminous Yoga AIO I Aura Edition, and the near-square ThinkCentre X AIO Aura Edition. I grabbed a first look at these unique desktops—plus a ...

Lego’s Smart Brick Gives the Iconic Analog Toy a New Digital Brain

The new sensor-packed Smart Play Brick will land this spring as part of a special Star Wars collection. The update adds ...
IEEE

Phased Array with Switchable Dual Circular Polarization Based on Subarray for Low-Cost LEO Satellite Communication

Abstract: In this paper, a low-cost K-band phased array antenna is designed for LEO satellite communication. The design reduces the number of T/R components by allowing multiple elements to share a ...

Sustainability Focus: China Top Indoor Lighting Supplier Presents Eco-Friendly Designs at Light + Building

TAICANG , JIANGSU, CHINA, December 31, 2025 /EINPresswire.com/ — Climate neutrality and energy efficiency initiatives continue to shape industries across the board, with built environments being one ...

On the trail of Gaudí, Barcelona’s fantasy architect

Gaudí laid out the surrounding park with viaducts and walkways through the umbrella pines and evergreen oaks, but his ...

Three black holes light up at once in rare three-galaxy collision

In a patch of sky about 1. 2 billion light-years from Earth, astronomers have found a cosmic rarity: three galaxies caught in ...
IEEE

Design of AlInGaN Electron Blocking Layer of Micro-LED Arrays Grown on Si Substrates for High-Speed Visible Light Communication

Abstract: GaN-based light-emitting diodes (LEDs), which are regarded as one of the most important alternative light sources for visible light communication (VLC) systems, have been constrained by ...
Harvard Business Review

For Circular Economy Innovation, Look to the Global South

Extreme heat in Japan and Australia. Flash floods in Texas and across Europe. Billion-dollar-damaging storms in the Caribbean and Southeast Asia. Weslynne Ashton is a professor of environmental ...