public safety

NIST cooks up modified yeast for responder biothreat training

The yeast reference material has qualities similar to harmful biological agents, enabling first responders to practice detecting biothreats.

Portable gunshot detector senses firearms’ sound and flash

The system uses the sound and flash of the fired gun to identify and validate each shot, reducing response times and false positives.

Young men have higher risk of gun death in some US cities than in war

In some U.S. ZIP codes, young men are more at risk of firearm-related injuries than military individuals deployed in Afghanistan and Iraq, a study finds.

Statistical model predicts daily high tide flooding

The National Oceanic and Atmospheric Administration has a new model that can predict daily high tide flooding months in advance.

Efficient public safety demands evolving tech

Modern cloud, mobile and data analysis tools are key to streamlined, professional police work, a new survey found.

Chinese drones could expose state, local governments

Amid the uncertainty surrounding drones’ cybersecurity, a new program vets drones to ensure they meet rigorous security requirements.

In northern Minnesota, autonomous vehicles are hitting rural roads

As Grand Rapids becomes the first rural community in the nation to pilot an autonomous shuttle service, it’s a trial by snow and ice rather than fire.

City seeks digital twin for public building interiors

As original blueprints are no longer accurate, Aurora, Illinois, wants indoor digital maps to update records and increase public safety.

Real-time tracking now available for some city school buses

New York City’s efforts to modernize school transportation have been dogged by delays — like its buses — but this new effort will allow parents and schools to monitor them.

How the FCC shields cellphone companies from safety concerns

When a small Massachusetts town complained about the negative effects of cell phone towers on residents' health, it faced fierce opposition -- not just from industry, but from the Federal Communications Commission.

FCC proposes to strengthen cybersecurity of emergency alert systems

Emergency alert system participants would be required to disclose cyber breaches within 72 hours of discovery.

E-tongue tastes water for contaminants

Researchers from the University of Massachusetts Lowell are piloting a handheld, cloud-connected electrochemical sensor that quickly tests tap water for contaminants.

City’s custom-built app scores homeless encampment safety

With the Homeless Emergency Management Tracking and Prioritization Tool, Austin gets consistent health, safety and impact data on encampments citywide to support cross-departmental intervention.

After Uvalde, states look to new digital maps to keep schools safe

States such as Virginia are stepping up efforts to provide emergency responders with up-to-date digital maps of their school buildings for improved crisis prevention.

Public safety cybersecurity slowly ramps up

Technical debt is actually hampering cyber investment, increasing vulnerabilities and limiting interoperability, an IDC analyst says.

One city's proposed e-scooter ultimatum: No sidewalks or no scooting

The new plan under consideration in San Francisco would require all of the transportation devices to have anti-sidewalk technology or to stop operation.

Private LTE fills coverage gaps for communication emergencies

The Colorado Department of Transportation is testing a “network in a box” that would allow first responders and CDOT employees to communicate in remote areas or where the fiber infrastructure has been damaged.