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on left part of image, a man's lower leg is shown, with the toes of his feet pointing down. There are sensors attached to his knee and calf. On the right, a robotic prosthetic lower leg is shown flexing in a pose identical to the man's leg. In the upper right hand corner, a graph shows an erratic line that moves up and down.

Oct 18, 2023

Robotic Prosthetic Ankles Improve ‘Natural’ Movement, Stability

Robotic prosthetic ankles that are controlled by nerve impulses allow amputees to move more “naturally,” improving their stability.

an old-fashioned rotary phone sits on a table

Aug 8, 2023

A New Weapon in the War on Robocall Scams

The new tool is designed to help regulators, phone carriers and other stakeholders better understand and monitor robocall trends – and take action against related criminal activity.

illustration lays out the design of the RoboMapper device and how each component works (see article below for details)

Jul 25, 2023

New Robot Boosts Solar Energy Research

The robot conducts experiments more efficiently and sustainably to develop a range of new semiconductor materials.

two adults, show from shoulders to waist, stand at a conference table. They appear to be debating something.

Jun 20, 2023

How to Tackle Conflict in the Workplace

Research can help address conflicts in a way that helps the bottom line and improves workplace culture.

a greyish rhinoceros stands on a grassy hill; several other rhinos are sleeping on the ground nearby

Jun 5, 2023

How Studying Poop May Help Us Boost White Rhino Populations

Researchers have identified significant differences in the gut microbiome of female southern white rhinos who are reproducing successfully in captivity, as compared to females who have not reproduced successfully.

a glowing brain hovers in front of a metallic backdrop

Apr 28, 2023

The Future Is Now: Wrestling with Ethics, Policy and Brain-Computer Interfaces

Devices that allow computers to interface with the human brain are already here. As these technologies become more widespread, so do questions related to ethics and policy.

woman wearing latex gloves measures an object on a surgical tray in a laboratory

Apr 24, 2023

Study Finds Significant Variation in Anatomy of Human Guts

Researchers found significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals.

image shows an electronic patch attached to the leaf of a tomato plant

Apr 12, 2023

Multifunctional Patch Offers Early Detection of Plant Diseases, Other Crop Threats

The patch can be applied to the leaves of plants to monitor crops for different pathogens – such as viral and fungal infections – and stresses such as drought or salinity.

Three people use talk while using laptop computers.

Mar 27, 2023

How Is AI Changing the Way We Write and Create?

Three experts offer insights on plagiarism, AI literacy, and the technology’s societal and ethical ramifications.

A gloved hand moves a small brush along an old piece of parchment paper.

Mar 21, 2023

Leafing Through History: Mining DNA Clues From Centuries-Old Manuscripts

Modern scientific techniques are helping scholars learn new things from parchments that are up to 1,300 years old.

close image of police tape stretched in front of a section of green space

Mar 16, 2023

Forensic Study Sheds Light on the Remains of Infants, Children

The findings will help forensic scientists determine how long a young person’s remains were at a particular location.

a robot with a computer brain moves brightly colored chemicals around a board

Mar 15, 2023

Self-Driven Laboratory, AlphaFlow, Speeds Chemical Discovery

The system has already found a more efficient (and previously unheard of) way to produce high-quality semiconductor nanocrystals.

photo of nc state university's iconic belltower

Mar 14, 2023

Technique Offers New Insight into How Materials Respond to Stresses

The work can be used to inform the development of everything from new electronic devices to high-performance textiles.

diagram shows how electrons travel along grain boundaries

Feb 27, 2023

Corralling Ions Improves Viability of Next Generation Solar Cells

The finding paves the way for a new generation of lighter, more flexible, and more efficient solar cell technologies suitable for practical use.

Feb 3, 2023

Researchers Develop Elastic Material That Is Impervious to Gases and Liquids

Applications for the material include use as packaging for high-value technologies that require protection from gases, such as flexible batteries.