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Researchers laser-cut aluminum foil to replace costly terahertz polarizers

Australia-based team create equivalent grid device in 15s, without cleanroom or fab facilities. 

August 28 2026

Evaluating the state of play for AI and optical design at SPIE Optics + Photonics

From ray-traced training data to agentic AI for lens design, experts assessed where artificial intelligence is delivering results and where it still falls short.

August 28 2026

Teledyne FLIR to develop new uncooled thermal imagers for US Army

Program award under ‘DUTCH’ initiative is intended to enhance next-generation sensors.

August 27 2026

Tufts University observes Herpes virus reshaping neurons

Two-photon and fluorescence lifetime imaging show virus altering brain metabolism before cells are damaged.

August 26 2026

Clinical study shows benefits of laser therapy for brain tumors

WashU Medicine assesses how laser interstitial thermal therapy extends patient survival.

August 26 2026

SPIE Optics & Photonics 2026: AI-based image analysis for bio-imaging

Prof. Arrate Muñoz-Barrutia, of Universidad Carlos III de Madrid, discusses how AI is transforming biological data.

August 26 2026

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