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Oxford University scientists have demonstrated a custom-built programmable 3D printer that can create materials with several of the properties of living tissues.

A recent New York Times article highlighted software from EdX, a nonprofit enterprise founded by Harvard and the Massachusetts Institute of Technology. EdX software uses artificial intelligence to grade student essays and short written answers. The tool requires human teachers to first grade...

From up to a kilometer away, a Time-of-Flight (ToF) imaging system gathers high-resolution, 3-D information about objects that are typically very difficult to image.

More than 10 years ago, U.S. Army researchers saw potential in flexible displays. With nothing in the marketplace, the Army decided to change that by partnering with industry and academia to create the Flexible Display Center at Arizona State University.

A new study done at the Johns Hopkins Children’s Center, Baltimore, MD, described online in JAMA Pediatrics, show that in children catheters inserted in a vessel in the arm or leg and not threaded into a large vein near the heart are nearly four times as likely to dislodge, cause vein inflammation, or...

Many medical implants use hard materials that connect to or pass through soft body tissue. This mechanical mismatch can lead to problems like skin breakdown at abdominal feeding tubes in stroke patients and where wires pass through the chest to power assistive heart pumps. So researchers at Case Western Reserve...

RTI International, Research Triangle Park, NC, one of the world’s leading research institutes, has developed a prototype catheter that can generate live, streaming 3D ultrasound images from inside the heart. The device received a Cardiovascular Innovation Award at the 2013...

U.S. Army Research Laboratory scientists in the Sensors and Electron Devices Directorate are currently exploring the field of quantum sensing and are discovering ways in which the Army can benefit from innovations that were once thought impossible.

A team of researchers at the San Diego Supercomputer Center (SDSC) and the Department of Electronic and Computer Engineering at the University of California, San Diego, has developed a highly scalable computer code that promises to dramatically cut both research times and energy costs in simulating seismic...

The U.S. Army is developing a new Advanced Multi-Purpose 120mm tank round that combines six different capabilities into a single round. The Advanced Multi-Purpose, or AMP, is ready to enter into the Engineering and Manufacturing Development phase after a prototype successfully demonstrated Technology...

US researchers have now developed a cloak that is micrometers thick and can hide three-dimensional objects from microwaves in their natural environment, in all directions and from all of the observers’ positions.

British scientists have created what they say is the world's most realistic human avatar. Combining facial modeling and mathematical algorithms, 'Zoe' has advanced language function and displays a range of emotions. The technology could act as an assistant to business executives or a teacher's...

Virginia Tech researchers have introduced an autonomous robotic jellyfish the size and weight of a grown man - 5 foot 7 inches in length and weighing 170 pounds - as part of a U.S. Navy-funded project.

Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA, were awarded a $9.25 million contract from the Defense Advanced Research Projects Agency (DARPA) to further advance a blood-cleansing technology developed at the Institute with prior DARPA support, and help...

A wireless personal health monitoring system using smartphones to upload data via the Internet will revolutionize the US healthcare industry, say its creators at The University of Alabama in Huntsville. mHealth capitalizes on what Dr. Emil Jovanov, associate dean for graduate education and...

When babies are deprived of oxygen before birth, brain damage and disorders such as cerebral palsy can occur. Extended cooling can help to prevent brain injuries, but, in developing nations where advanced medical care is scarce, this treatment is not always available. To address this need,...

Around 17 million people in Germany suffer from impaired hearing. A new device being developed at the Fraunhofer Institute for Manufacturing Engineering and Automation (IPA), Stuttgart, Germany, can, researchers say, improve patients’ hearing and can be implanted during outpatient surgery. Hearing...

Our previous Question of the Month focused on 3D printers. We asked if you thought their proliferation will negatively impact rapid prototype manufacturers. Responses were split 50-50. Here are a couple of sample responses, with more to come.

Navid Attary, a student at Rensselaer Polytechnic Institute, has created a seismic protection device to boost the resiliency of bridges and buildings to earthquakes. His innovation, which uses a new and novel method to dissipate the destructive forces of earthquakes,...

A new method of magnetic resonance imaging (MRI) could allow early identification of specific cancers, multiple sclerosis, heart disease, and other maladies, say researchers at Case Western Reserve University, Cleveland, OH, and University Hospitals (UH) Case Medical Center. They explain that...

Researchers at the University of Pittsburgh, with the support of a $3.4 million National Institutes of Health grant, are working to develop an artificial lung to serve as a bridge to transplant or recovery in patients with acute and chronic lung failure. The project aims to develop a compact respiratory...

The primary application for cryogenic insulating foams will be fuel tank applications for fueling systems. It is crucial for this insulation to be incorporated into systems that survive vacuum and terrestrial environments. It is hypothesized that by forming an open-cell...