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Forensics Study Helps Investigators Draw New Clues From Bloodstains

Matt Shipman

three-dimensional letters spelling 'ai' stand against a background of swirls

Aug 25, 2025

Can We Trust AI? Global Research Team Offers Framework for Tackling this Question

An international team of researchers has put forward a framework to answer one of the biggest questions facing artificial intelligence technologies: can AI be trusted? 
a robot inspects a collection of rainbow-colored test tubes

Aug 25, 2025

Meet Rainbow: The Multi-Robot Lab Racing to Discover the Next Quantum Dots

Rainbow autonomously discovers nanoparticles critical for next-generation displays, solar cells, LEDs and quantum-engineering technologies. 
NC State metal gateway sculpture silhouetted against the sky

Aug 21, 2025

Researchers Demonstrate New Technique for Controlling Phase Boundaries in Thin Films

The technique allows researchers to engineer new energy storage materials that do not rely on toxic elements. 
Campus gateway sign reading NC State University

Aug 20, 2025

Researchers Make Better Magnets – at a Lower Cost

The new technique for manufacturing strong magnetic materials improves the quality of the magnets, produces the magnets quickly, uses less energy and is less expensive. 
several glass jars filled with kimchi are lined up on a wooden table

Aug 19, 2025

How Chefs and Scientists Are Using Kombucha and Kimchi to Study Microbiology

A new study demonstrates how fermented foods can be used in projects that engage the public and advance our understanding of microbial ecology. 
photo shows a clear plastic rectangle applied to a person's arm

Aug 18, 2025

Self-Powered Patch Monitors Biomarkers Without Drawing Blood

The self-powered microneedle patch can monitor a range of health biomarkers without drawing blood or relying on batteries or external power sources. 
illustration shows how a microbe is mutated to produce a new microbe that produces more plasmid dna for use in biomedical applications

Aug 13, 2025

‘Controlled Evolution’ Dramatically Boosts pDNA Production for Biomedical Manufacturing

The advance is significant because the new technique could drive down the cost of gene therapy treatments. 
satellite image shows the night side of earth, with cities lit up by electric light

Aug 8, 2025

New Physical Model Aims to Boost Energy Storage Research

The new model can be incorporated into computational tools to help design better batteries and capacitors. 
a handshake is portrayed in a glowing white sign

Jul 30, 2025

Tech Tool Offers Improved Assurances for Small Business Contracts

A new electronic tool improves the security of small-scale business transactions with the goal of helping ensure businesses are paid and customers get what they pay for. 
satellite view of a hurricane or typhoon nearing a coastline

Jul 29, 2025

Research Improves Accuracy of Climate Models – Particularly for Compound Extreme Events

The advance should provide policymakers with improved climate projections that can be used to inform policy and planning decisions. 
black and white image shows 3D renderings of 7 forams, which are all complex, curved structures

Jul 29, 2025

How Tiny Fossils Are Leading to Smarter Robots

A technique designed to help robots sort tiny marine fossils could pave the way for a host of additional applications. 
a man in a shirt and tie high fives a woman wearing a business suit

Jul 28, 2025

Employees Who Spot Problems Help the Bottom Line, So Why Do Leaders Give More Power to Bootlickers?

New studies find leaders are less likely to empower followers who raise concerns in the workplace, even though those employees play a critical role in improving performance. 
graphic design shows how vaccine can gain entry to the bloodstream via a space between the tooth and the gum

Jul 28, 2025

Why You May Get Future Vaccines Via Dental Floss

Researchers have demonstrated a novel vaccine delivery method, using dental floss to introduce vaccine via the tissue between the teeth and gums. 
a hand wearing a latex glove holds six tiny metal strips, each only millimeters wide and no longer than a thumbnail.

Jul 28, 2025

New Spectrometer Is Small Enough to Fit on Your Phone

The technology makes it possible to create portable, hand-held spectroscopy devices. 
red stains are spattered across a white background

Jul 14, 2025

Forensics Study Helps Investigators Draw New Clues From Bloodstains

New research offers key insights into how blood stains cotton fabrics, allowing investigators to gather additional information from forensic evidence.