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

Tech & Engineering

Updates every hour. Last Updated: 3-Apr-2026 12:16 ET (3-Apr-2026 16:16 GMT/UTC)

New carbon materials offer eco-friendly solutions for water pollution, energy storage, and green chemistry

Biochar Editorial Office, Shenyang Agricultural University
Peer-Reviewed Publication

Researchers have unveiled a new generation of sustainable carbon materials poised to revolutionize environmental protection and energy technologies. The study highlights advanced forms of carbon, including graphene, carbon nanotubes (CNTs), carbon dots (CDs), biochar, and aerogels, showing that these materials play essential roles in removing harmful pollutants, cleaning water, storing energy, and catalyzing chemical reactions with minimal environmental impact.

AI's double-edged impact on neurological care: A tool for Innovation or a source of bias?

University of California - Los Angeles Health Sciences
Peer-Reviewed Publication

As artificial intelligence’s role in healthcare rapidly expands, a comprehensive new report co-authored by UCLA Health states that the same technology that can help doctors detect strokes or seizures could also worsen health disparities unless proper safeguards are in place.

Journal: Neurology

Solar powered metal free catalyst turns industrial sulfite waste into a powerful tool for cleaning polluted water

Biochar Editorial Office, Shenyang Agricultural University

A research team from Harbin Institute of Technology has developed a new solar driven photocatalyst that uses industrial sulfite waste to rapidly break down toxic dyes in wastewater. The study demonstrates a sustainable approach that improves water quality while transforming an abundant industrial by product into a valuable resource.

Journal: Biochar

From smartphone stethoscopes to voice-detected heart failure, innovations take centre stage at ESC Digital & AI Summit

European Society of Cardiology
Meeting Announcement

Key takeaways

Smartphone stethoscopes, voice-detected heart failure, training using physical and virtual hearts, as well as early detection of cardiovascular disease using blood spots are among the innovations being presented at the first-ever ESC Digital & AI Summit.

Together with technology, healthcare, and innovation experts, the summit will address the challenges of implementing digital health solutions while maintaining ethical integrity.

Smarter AI processing results in cleaner air

University of California - Riverside
Peer-Reviewed Publication

UCR engineering scientists offer blueprint to cut pollution & prolong server life at big data processing centers.

Journal: MRS Energy & Sustainability

ChatGPT is smart, but no match for the most creative humans

University of South Australia
Peer-Reviewed Publication

A new Australian study has smashed the myth that generative AI systems such as ChatGPT could soon replace society’s most creative playwrights, authors, songwriters, artists and scriptwriters.

Study: Rio Grande basin at serious risk from overuse of water

Northern Arizona University
Peer-Reviewed Publication

A new study, powered by Northern Arizona University's FEWSION Project, shows that farmers, communities and ecosystems in the Rio Grande basin are facing a severe water shortage after decades of overconsumption and drought. Without quick and decisive action, especially from farmers, the region is facing a genuine emergency.

Journal: Discover Water