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Biotechnology Feb 5, 2024

Protecting crops through nanotechnology in Southeast Asia

In a recent breakthrough, DNA sequencing technology has uncovered the culprit behind cassava witches' broom disease: the fungus genus Ceratobasidium. The cutting-edge nanopore technology used for this discovery was first ...

Nanophysics Feb 5, 2024

Team observes third-order exceptional line in nitrogen-vacancy spin system

Researchers have systematically studied the relations between symmetries and high-order non-Hermitian exceptional points (EPs), and observed the third-order exceptional line (EL) in a nitrogen-vacancy (NV) spin system. The ...

Bio & Medicine Feb 1, 2024

A nanotechnology‐based CRISPR/Cas9 delivery system for genome editing in cancer treatment

In a study published in MedComm—Biomaterials and Applications Professor Changyang Gong and his Ph.D. student Shiyao Zhou elaborate on the mechanism of CRISPR/Cas9 system. The CRISPR/Cas9 system consists of Cas9 protein ...

Nanomaterials Jan 31, 2024

Machine learning guides carbon nanotechnology

Carbon nanostructures could become easier to design and synthesize thanks to a machine learning method that predicts how they grow on metal surfaces. The new approach, developed by researchers at Japan's Tohoku University ...

Bio & Medicine Jan 26, 2024

Researchers develop implantable device that can record a collection of individual neurons over months

Recording the activity of large populations of single neurons in the brain over long periods of time is crucial to further our understanding of neural circuits, to enable novel medical device-based therapies and, in the future, ...

Bio & Medicine Jan 26, 2024

Locusts' sense of smell boosted with custom-made nanoparticles

Our sensory systems are highly adaptable. A person who cannot see after turning off a light in the night slowly achieves superior power to see even small objects. Women often attain a heightened sense of smell during pregnancy. ...

Bio & Medicine Jan 19, 2024

New study reports first known use of positron emission particle tracking in a living animal subject

Researchers from the School of Biomedical Engineering & Imaging Sciences have published a new study exploring the use of positron emission particle tracking (PEPT) in a living subject for the first time.

Nanophysics Jan 18, 2024

Scientists create qubits using precision tools of nanotechnology

Silicon carbide is becoming a major player on the quantum scene. Widely used in specialized electronics goods such as LEDs and electric vehicles, silicon carbide boasts versatility, wide commercial availability, and growing ...

Bio & Medicine Jan 16, 2024

Decorated nanoparticles prevent anaphylaxis without causing side effects in mouse study

Northwestern University researchers have developed the first selective therapy to prevent allergic reactions, which can range in severity from itchy hives and watery eyes to trouble breathing and even death.

Bio & Medicine Jan 15, 2024

A single dose of urea-powered nanorobots reduces bladder tumors by 90% in mouse study

Bladder cancer has one of the highest incidence rates in the world and ranks as the fourth most common tumor in men. Despite its relatively low mortality rate, nearly half of bladder tumors resurface within 5 years, requiring ...

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