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

Tech & Engineering

Updates every hour. Last Updated: 8-Apr-2026 05:16 ET (8-Apr-2026 09:16 GMT/UTC)

New sequencing method exposes hidden gaps in immune signaling

University of Miami Miller School of Medicine
Peer-Reviewed Publication

New single-cell technology reveals a critical blind spot in how scientists track immune activity. CIPHER-seq captures RNA and protein together, exposing real-time immune signals missed by standard methods—an advance that could improve immunotherapy design and prediction of patient response.

Journal: Scientific Reports

Why doesn’t the US recycle more plastic? New study points to lack of access

University at Buffalo
Peer-Reviewed Publication

A new University at Buffalo study finds that Americans produce similar amounts of plastic packaging waste no matter their income, education, or location. However, wealthier and more educated communities recycle significantly more. The study suggests this gap is largely due to unequal access to recycling infrastructure, making it harder for some communities to recycle effectively.

XPANCEO develops high-precision passive eye-tracking technology for smart contact lenses

XPANCEO Research on Natural Science LLC
Peer-Reviewed Publication

XPANCEO has unveiled a passive eye-tracking system that uses microscopic patterns embedded in contact lenses and works with standard cameras. The technology achieves industry-level precision without infrared illumination, active electronics, or dedicated power sources. This could expand eye tracking across everyday devices, clinical settings, and other camera-equipped environments.

Journal: Advanced Functional Materials

KRICT develops a facile and scalable route for high-performance Ag2Se thermoelectrics

National Research Council of Science & Technology
Peer-Reviewed Publication

A research team led by Dr. Young Hun Kang at the Korea Research Institute of Chemical Technology (KRICT) has developed an eco-friendly, high-performance thermoelectric material based on silver selenide (Ag₂Se), fabricated under significantly milder temperature and pressure conditions than conventional methods.

Journal: Advanced Composites and Hybrid Materials
Funder: Ministry of Science and ICT

United Nations University and Tsinghua University launch the UNU Hub for Ethical and Responsible AI Development in Beijing

United Nations University
Business Announcement

Among the first United Nations University (UNU) Hubs in Mainland China, this new UNU Hub will shape global frameworks for responsible and inclusive AI development.

United Nations University and East China Normal University launch the UNU Hub for AI-Finance in Shanghai

United Nations University
Business Announcement

Among the first United Nations University (UNU) Hubs in Mainland China, the UNU Hub for AI-Finance will create a global platform for inclusive AI-powered financial innovation.

Biochar shows promise for healthier soils and stronger forests, but careful use is key

Biochar Editorial Office, Shenyang Agricultural University

A growing body of research suggests that biochar, a charcoal-like material made from plant and agricultural waste, could play a major role in improving soil health and supporting more resilient forests. A new review study brings together over two decades of research to evaluate how biochar affects soil quality and tree-based crops, while also highlighting important risks and knowledge gaps.

Journal: Biochar

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