EurekAlert! News by Subject: Tech & Engineering

Tech & Engineering

Updates every hour. Last Updated: 30-Oct-2026 12:16 ET (30-Oct-2026 16:16 GMT/UTC)

6-Aug-2026

Breakthrough holographic telepresence technology captures and replays 3D wavefronts in real time

Editorial Office of Opto-Electronic Journals Group
Peer-Reviewed Publication

Researchers at KAIST have developed a new holographic telepresence framework that captures and replays the physical light wavefront from a three-dimensional (3D) scene in real time. Unlike conventional 3D systems that reconstruct objects from depth maps, point clouds, or computer-generated models, the new approach directly measures optical wavefronts using a single camera image. This may help future communication systems reproduce depth, focus, and spatial presence more naturally.

Journal: Opto-Electronic Advances

6-Aug-2026

Beef and dairy drive 41% of farmland’s biodiversity damage worldwide, major study finds

University of Oxford
Peer-Reviewed Publication

Farming has already caused the loss of an estimated 300 billion tonnes of stored carbon and put around 14% of species at risk of extinction through agricultural land use. A new study from the University of Oxford, Leiden University, and China Agricultural University, and published in Nature Food, provides one of the most detailed analyses yet of where these losses occur, which foods drive them, and how the two types of damage overlap. The 300 billion tonnes of carbon loss is equivalent to around 140 years of agricultural emissions at current rates.

Journal: Nature Food

6-Aug-2026

Research data infrastructure: getting more insights from every experiment

Karlsruher Institut für Technologie (KIT)
Grant and Award Announcement

Research data is the basis of scientific knowledge. However, valuable measurement results often remain unused after a project has ended or can hardly be related to data from other disciplines. The National Research Data Infrastructure (NFDI) sets standards and creates services so that researchers from different disciplines can easily find and reuse data. Knowledge is no longer lost, but can be incorporated into new research projects. This is why the German federal and state governments have decided to fund the ten consortia involved in the second NFDI funding round with roughly EUR 71 million until the end of 2028. The Karlsruhe Institute of Technology (KIT) participates in five of these consortia that manage data from individual disciplines.

6-Aug-2026

Platinum powers the future

Washington University in St. Louis
Peer-Reviewed Publication

WashU engineers developed a potential fuel-cell solution for powering data centers or transportation.

Journal: Nature Nanotechnology

6-Aug-2026

Sungkyunkwan University undergrad researcher develops drone ai identification semiconductor tech

Sungkyunkwan University External Affairs Division (PR team)
Peer-Reviewed Publication

Sungkyunkwan University announced that Doyeon Kim, an undergraduate researcher in the Department of Electronic and Electrical Engineering (Advised by Professor Wansu Lim), has published a paper in a world-renowned academic journal.

Journal: IEEE Transactions on Industrial Informatics

6-Aug-2026

Researchers demonstrate first fully solution-processed solid-state polariton laser

University of Turku
Peer-Reviewed Publication

Researchers have demonstrated a solid-state organic laser microcavity fabricated entirely by solution processing. The device operates in the strong light–matter coupling regime, where light and matter form hybrid states called polaritons. This makes the platform not only a new type of solution-processed laser but also a powerful way to study nonlinear polariton interactions.

Journal: Nature Communications

6-Aug-2026

Training-free framework accelerates large language models without retraining

Japan Advanced Institute of Science and Technology
Peer-Reviewed Publication

Large language models power today's AI applications, but generating responses quickly and efficiently remains a significant challenge. In a new study, researchers from Japan developed UniSpec, a training-free framework that speeds up LLM inference without retraining or altering model outputs. The team also introduced Multi-SpecBench, the first multilingual benchmark of its kind, demonstrating up to 2.6× faster inference across multiple LLM architectures, GPU platforms, and seven languages while producing outputs identical to standard autoregressive decoding.

6-Aug-2026

Interlocking molecular propellers create stable “islands” in “sea” of lipid

The University of Osaka
Peer-Reviewed Publication

Researchers from the University of Osaka, Gunma University and Kyushu University created lipid mimic molecules that form “island”-like groups called lipid domains in artificial lipid membranes. The domains are thermally stable because the propellor-shaped moiety of the lipid mimic molecules interlock and the surrounding lipids fit into the spaces between. This new method of forming domains may allow artificial lipid membrane materials to be created for catalysis, capturing molecules, and drug delivery.

Journal: Journal of the American Chemical Society
Funder: Japan Society for the Promotion of Science, Asahi Glass Foundation, the Network Joint Re-search Center for Materials and Devices

6-Aug-2026

Powerhouses for fake meat: muscle protein can now be grown in chloroplasts of lettuce and tobacco plants

Frontiers
Peer-Reviewed Publication

Scientists have engineered tobacco and lettuce plants that carry the gene for the protein myoglobin, a molecule abundant in animal muscle fibers, in the genome of their chloroplasts. This makes it possible to mass-produce myoglobin in crops to give a meaty flavor and color to meat alternatives. The expected yield at scale could rival those from livestock farming, while greatly reducing water use and greenhouse gas emissions.

Journal: Frontiers in Plant Science
Funder: Center for International Cooperation and Disciplinary Innovation for Water Basin Carbon Neutrality, Kyomei Ltd, Engineering and Physical Sciences Research Council