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Groundwater from three main aquifers in the United States contributes to food shipped across the country and around the globe, says a new study from civil and environmental engineers at Illinois and Lehigh University.

Study: Groundwater from aquifers important factor in food security

Author: Liz Ahlberg, Physical Sciences Editor

Published Date:June 29, 2015

Thirsty cities, fields and livestock drink deeply from aquifers, natural sources of groundwater. But a study of three of the most-tapped aquifers in the United States shows that overdrawing from these resources could lead to difficult choices affecting not only domestic food security but also international markets.

Published Date: June 29, 2015


Dr. Stephen Boppart led a team that developed a new medical imaging device that can see individual cells in the back of the eye to better diagnose and track disease.

New technology looks into the eye and brings cells into focus

Author: Liz Ahlberg, Physical Sciences Editor

Published Date:June 22, 2015

Eye doctors soon could use computing power to help them see individual cells in the back of a patient’s eye, thanks to imaging technology developed by engineers at the University of Illinois. Such detailed pictures of the cells, blood vessels and nerves at the back of the eye could enable earlier diagnosis and better treatment for degenerative eye and neurological diseases.

Published Date: June 22, 2015


University of Illinois postdoctoral researcher Prabuddha Mukherjee, left, bioengineering professors Rohit Bhargava and Dipanjan Pan, and postdoctoral researcher Santosh Misra report the development of a new class of carbon nanoparticles for biomedical use.

Biomedical breakthrough: Carbon nanoparticles you can make at home

Author: Diana Yates, Life Sciences Editor

Published Date:June 18, 2015

Researchers have found an easy way to produce carbon nanoparticles that are small enough to evade the body’s immune system, reflect light in the near-infrared range for easy detection, and carry payloads of pharmaceutical drugs to targeted tissues.

Published Date: June 18, 2015


A device is remotely triggered to self-destruct. A radio-frequency signal turns on a heating element at the center of the device. The circuits dissolve completely.

Mission possible: This device will self-destruct when heated

Author: Liz Ahlberg, Physical Sciences Editor

Published Date:May 21, 2015

University of Illinois researchers have developed heat-triggered self-destructing electronic devices, a step toward greatly reducing electronic waste and boosting sustainability in device manufacturing. They also developed a radio-controlled trigger that could remotely activate self-destruction on demand.

Published Date: May 21, 2015


Illinois chemists developed a method to make tiny silicone microspheres using misting technology found in household humidifiers. The spheres could have applications in targeted medicine and imaging.

Tiny silicone spheres come out of the mist

Author: Liz Ahlberg, Physical Sciences Editor

Published Date:May 6, 2015

Technology in common household humidifiers could enable the next wave of high-tech medical imaging and targeted medicine, thanks to a new method for making tiny silicone microspheres developed by chemists at the University of Illinois.

Published Date: May 6, 2015