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Can Florida’s Orange Growers Survive Another Hurricane Season?
Oranges are synonymous with Florida, but a perfect storm of hurricanes, diseases, and water scarcity threatens to wipe out the state’s famed citrus industry.
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Reviving the Los Angeles River: Engineering Alongside Nature and Society
Reviving the LA River is a prime example of a large-scale infrastructure project that requires engineers to work alongside nature and society. A revived LA River can again serve as habitat for native vegetation and wildlife, improve water quality, aid water management, and contribute to cultural renewal.
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Engineers Debut New Drone ID Tech After Yemen Strikes Israel
Tel Aviv University researchers unveil an AI-powered drone ID radar system that enhances detection in challenging urban environments.
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Data Privacy After Dobbs: Is Period Tracking Safe?
Many people think all health care information is protected under the federal privacy law, known as HIPAA. But menstrual cycle tracking apps, along with other health care technologies, like texting platforms that patients can use with doctors, are not. There haven’t been any cases where a menstrual tracking app’s data has been subpoenaed yet, but that’s probably due to the slow speed of which cases proceed through the court system.
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The Case for Climate-Resilient Infrastructure
Climate change is making weather harder to predict, and creating new risks in places that never faced them before. And as hurricanes, floods, extreme heat and wildfires intensify, most infrastructure will need to be retrofitted or designed and built anew for future climate resilience.
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How AI Bots Spread Misinformation Online and Undermine Democratic Politics
As we navigate this era of digital discourse, awareness of blind spots in our social psychology is our best defense. Understanding how cues or triggers affect us can reduce their influence over time. The more aware we are of bots and how they work, the more able we are to protect ourselves from misleading rhetoric, ensuring our democratic processes remain robust and inclusive.
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Q&A: If You’re Seeing This, Is It Meant for You?
Thanks to algorithms, social media platforms can generate content that feels like it’s made just for you. Some TikTok users acknowledge the technology underlying personalized content online but can’t deny sometimes feeling that a higher power is involved, according to Penn State researchers.
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Illinois DARPA Quantum Proving Ground
A new federal- and state-funded Quantum Proving Ground (QPG) promises to combine scientific rigor with industry and academic expertise to design the future of quantum computing
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States Strike Out on Their Own on AI, Privacy Regulation
There’s been no shortage of AI tech regulation bills in Congress, but none has passed. In the absence of congressional action, states have stepped up their own regulatory action. States have been legislating about AI since at least 2019, but bills relating to AI have increased significantly in the last two years.
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Not Just Beijing’s Doing: Market Factors Are Also Hitting Rare Earths Prices
Have depressed rare earths prices been engineered by the Chinese state to snuff out non-Chinese rivals before they get going? Or do they simply reflect a weak market, with demand rising more slowly than was expected by the promotors of a slew of new projects?
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Why the Experts Should Answer to the Amateurs
Tension between experts and non-experts is an inevitable part of modern organizations and societies. Highly trained experts are necessary to keep things functioning smoothly —but accountability matters. We need specialists to solve hard problems, but they need to be accountable to non-experts.
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S&T Deploys DETER at the Indy 500
The DHS S&T, CISA, and ERDC teamed up to deploy a new vehicle barrier at this year’s race. S&T is evaluating DETER in real-world environments like the Indy 500 and last year’s NFL Draft to identify operational requirements for law enforcement.
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Quantifying Global Earthquake Risk to Mineral Supplies
Earthquakes could impact the supplies of mineral commodities like copper and rhenium around the world. A new scientific mechanism for assessing the potential risk to worldwide mineral commodity supplies from seismic activity has been developed by USGS scientists.
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Climate Change Has Forced America’s Oldest Black Town to Higher Ground
Princeville, North Carolina, is relocating with help from a new federal grant. Hurricane Matthew, which submerged the town under more than 10 feet of water, was the final straw. The town has just received millions of dollars in new funding from FEMA to build a new site on higher ground.
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How AI Can Aid Decision Making in Mass-Casualty Events
EMTs and paramedics are sometimes confronted with a series of life-and-death questions and dilemmas at the scene. Researcher Omer Perry says his team’s study on paramedic behavior during high-stress situations helped them develop a potentially lifesaving algorithm.
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More headlines
The long view
AI-Powered Massive Deepfake Detector to Safeguard Elections from Deepfake Threats
Israeli startup Revealense has introduced its illuminator Massive Deepfake Detector, an AI-powered solution designed to combat the growing threat of deepfakes in electoral processes. Dov Donin, CEO of Revealense, said: “Our system is already used by several governments globally.”
WHO Updates List of Most Dangerous Viruses and Bacteria
The WHO recently published a report outlining the findings of its global pathogen prioritization process that involved more than 200 scientists who evaluated evidence related to 28 viral families and one core group of bacteria, covering 1,652 pathogens.
Innovating Firefighting Technology with Smart Solutions to Enhance Urban Resilience
The increase in high-rise and densely populated urban development has heightened the demand for safety and resilience solutions against emergencies, such as fires. Researchers have created advanced technological solutions to enhance firefighting and urban resilience.
Where the Public and Private Sectors Converge
DHS S&T recently hosted its annual Silicon Valley Innovation Program (SVIP) Demo Week, bringing together federal government and startup communities to exhibit new technologies, talk through ideas and identify opportunities for future collaboration.
Sniff Test for Explosives Detection Extends Its Reach
Scientists have developed a way to detect tiny amounts of hard-to-detect explosives more than eight feet away, reducing the need to swipe clothing, luggage or other materials. The nNew method detects dangerous materials with lower vapor pressure.
No Power, No Operator, No Problem: Simulating Nuclear Reactors to Explore Next-Generation Nuclear Safety Systems
To create safe and efficient nuclear reactors, designers and regulators need reliable data consistent with real-world observation. Data generated at the facility validates computational models and guides the design of nuclear reactors.