Scientists at the University of Witwatersrand and the University of East Anglia have uncovered a hidden property of light that allows it to twist, spin and behave differently - without mirrors, ...

A range of Arduino-based projects is enabling automation in document handling, 3D scanning, smart home monitoring, biometric security, and home system control. These solutions use open-source hardware ...

Scientists at UC Santa Barbara have created a remarkable new material that works like a “rechargeable solar battery,” storing sunlight inside tiny molecules and releasing it later as heat — even long ...

Researchers at the University of California, Santa Barbara developed a “rechargeable solar battery” that stores sunlight directly in molecules and later releases the energy as heat powerful enough to ...

Lumentum is facing a sudden, severe photonics shortage driven by surging AI data center demand, with supply-demand imbalances exceeding 30%. Q3 FY26 results showed 90% YoY revenue growth, with both ...