EurekAlert! News by Subject: Tech & Engineering - News by Subject: Tech & Engineering

Tech & Engineering

Updates every hour. Last Updated: 4-Apr-2026 20:15 ET (5-Apr-2026 00:15 GMT/UTC)

5-Feb-2026

New breakthrough in emotional "mind reading"---photonic vibration perception system achieves stable cross-individual recognition

Compuscript Ltd
Peer-Reviewed Publication

A new publication from Opto-Electronic Technology; DOI 10.29026/oet.2025.250010, discusses how a photonic vibration perception system achieves stable cross-individual recognition.

5-Feb-2026

Integrated metasurface-freeform system enabled multi-focal planes augmented reality display

Compuscript Ltd
Peer-Reviewed Publication

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2026.250031, discusses an integrated metasurface-freeform system enabled multi-focal planes augmented reality display.

5-Feb-2026

Noise-free full-color holography under incoherent ordinary light: a quarter-wave geometric-phase route to practical 3D imaging

Compuscript Ltd
Peer-Reviewed Publication

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase route to practical 3D imaging.

5-Feb-2026

Overcoming centrosymmetric constraints -- electric-field-induced second-harmonic generation paves the way for next-generation nonlinear photonics

Compuscript Partner Journals
Peer-Reviewed Publication

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250193, discusses how electric-field-induced second-harmonic generation paves the way for next-generation nonlinear photonics.

Journal: Opto-Electronic Advances

5-Feb-2026

Removing southern African fences may help wildlife, boost economy

Cornell University
Peer-Reviewed Publication

Fences intended to protect cattle from catching diseases from wildlife and other livestock in southern Africa are in disrepair, restrict wild animal migrations and likely intensify human-elephant conflict – but a plan to remove key sections could make both livestock and wildlife safer, a new Cornell University study suggests.

Journal: Frontiers in Veterinary Science

5-Feb-2026

Last chance to get a hotel discount for the world’s largest physics meeting

American Physical Society
Meeting Announcement

Next month, thousands of scientists from around the world will convene to share new research results from across physics at the American Physical Society’s Global Physics Summit. The conference will be held in Denver and online everywhere March 15-20.

Meeting: Global Physics Summit 2026

5-Feb-2026

Experiments for the data storage of the future

Universitaet Stuttgart
Peer-Reviewed Publication

In collaboration with international partners, researchers at the University of Stuttgart have experimentally demonstrated a previously unknown form of magnetism in atomically thin material layers. The discovery is highly relevant for future magnetic data storage technologies and advances the fundamental understanding of magnetic interactions in two-dimensional systems. The results have now been published in the renowned journal Nature Nanotechnology.

Journal: Nature