HEADLINES ARCHIVE
Study: Drones with infrared capabilities reveal ancient council circle in Kansas
Researchers from Dartmouth used multisensory drones in a study that revealed a large, circular earthwork at what may be Etzanoa, an archeological site near Witchita, Kansas.
Watch: Wearable ozone patch treats chronic wounds
A breathable patch combined with a small, belt-worn battery powered ozone-generating device forms a portable wound treatment system.
Watch: Rapid COVID-19 assay is also portable
A rapid COVID-19 molecular test and a portable instrument for reading results with a smartphone in 30 minutes could enable point-of-care diagnosis without laboratory equipment.
Flow meter calibration laboratory processes with actual gases
Take an inside, behind-the-scenes look at how industrial flow meters are calibrated for accurate air/gas measurement.
Watch: Rapid diagnostic targets Lassa and Ebola viruses
The low-cost test can be tailored to identify specific viruses from certain regions and requires only a simple heat block and basic supplies to operate.
Guide covers industrial Ethernet cable field testing
The complimentary guide outlines a comprehensive approach to reduce start-up and operational problems related to copper and fiber cabling.
Study: Significant water savings can happen without revolutionary changes in tech or laws
Researchers from North Arizona University conducted a study that found targeted efforts to annually increase water efficiency in industries and regions across the U.S. would lead to significant water savings.
Portable sensor provides quick detection of lead in water
The portable lab-on-a-chip eliminates the delays associated with water quality testing in conventional laboratory settings by returning results in minutes.
Testing techniques for tracking coronavirus in untreated wastewater
The ability of seven methods commonly used in testing for nonenveloped viruses to recover and concentrate a surrogate for SARS-CoV-2 was evaluated.
Graphene-based sensor detects infections in 15 minutes
A graphene oxide-based sensor platform engineered by researchers in Germany promises to speed COVID-19 diagnostics by returning results in 15 minutes.
Resonant sensor developed for mail-in, no-touch COVID-19 test
A contactless, fast-scan test for COVID-19 under development at Iowa State University is expected to cost the user about $1 and would provide for at-home testing.
Watch: Ingestible capsule samples gut bacteria
A biocompatible, 3D-printed device safely captures and transports bacterial samples along the entire gastrointestinal tract, from the mouth to the rectum.
Photonics-based sensors enhance industrial wastewater monitoring
A sensor based on quantum cascade laser frequency combs has been designed to monitor produced water quality in the oil industry by use of mid-infrared light sources.
Moth eyes inspire new anti-icing nanostructure
Researchers from Tan Trao University and Thai Nguyen University of Education in Vietnam have developed a transparent anti-icing nanostructure inspired by moth’s eyes.
An assessment of COVID-19 risk to wastewater industry personnel
A panel of wastewater collection and treatment experts convened by the Water Environment Federation evaluated the safety of wastewater workers during the coronavirus pandemic.
Video: Point-of-use ultrapure water system for research facilities
The system delivers 1.2 L/minute of laboratory-grade water and provides automatic volumetric dispensing from 100 ml to 7 L.
Watch: Robotic single cell dispenser designed to assist biotech researchers
The time-consuming process of transferring cells by pipette for cloning research may soon be superseded by a robotic system designed to automate the isolation of single cells.
Face shields are effective protection for stopping spread of COVID-19
The coverage afforded by face shields can significantly reduce exposure to infectious agents as the protective equipment covers the eyes as well as the mouth and nose.
Watch: Raman probe designed for nuclear decommissioning service
A new type of Raman spectroscopy system has been engineered to accurately and safely detect radioactive contamination.
A century of environmental change profiled in Chesapeake Bay
The impact of increased anthropogenic carbon dioxide emissions and nutrient inputs over the last century on the biogeochemical health of the bay was analyzed.