BALTIMORE, MD, January 13, 2025 – A groundbreaking new study in the INFORMS journal Transportation Science reveals the severe and far-reaching consequences of Russia’s full-scale invasion of Ukraine on global food security. The research highlights an urgent need to address disruptions in the transportation of Ukrainian grains, which have caused dramatic price spikes and worsened food insecurity worldwide, particularly in vulnerable regions such as the Middle East and North Africa.
Cutting-edge chips, especially those designed to power emerging AI applications, tend to receive the most attention in the media and generate the most excitement. However, so-called “legacy” chips are just as important — if not more — to our daily lives.
January is National Blood Donor Month and, not coincidentally, a time when donations tend to ebb. Every two seconds, someone in the U.S. needs blood for serious injuries, childbirth, cancer treatments and more, according to the Department of Health and Human Services.
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The University of Wisconsin–Madison offers a number of experts, story angles and resources for media covering Election 2020, including about creating resilient voting systems, the vice presidential debate and more.
Anticipation of a covid-19 vaccine is growing. The National Academy of Medicine issued the report “Framework for Equitable Allocation of Covid-19 Vaccine,” offering guidance on vaccine allocation. The process is certain to be fraught with politics, given that equitable, safe and effective all represent critical, albeit subjective criteria to assess the vaccine allocation process and meet the requirements of the vaccine supply chain.
Since the beginning of the COVID-19 pandemic, experts have warned about the horrors of the 1918 flu. After the first dangerous wave of infections that spring, cities and people relaxed their efforts to contain the virus and it came roaring back in the fall and winter, killing far more people. So far, COVID-19 hasn't behaved the same way. There was no summer break, and we're not seeing the ebb and flow that characterized the 1918 outbreak. It's been more like a forest fire spiking in one area while dying down in another.
The US Centres for Disease Control and Prevention, along with state and local health departments, coordinates this process. These agencies distributed flu vaccines during the 2009 H1N1 pandemic this way, and they manage childhood vaccines every day. However, the COVID-19 vaccine will be a whole new challenge.
“The proper application of AI can create less operational risk and afford a safer environment. Continuous strengthening of the predictive algorithms associated with AI can deliver endless value toward eliminating variability, thus creating more productive capacity. Smarter railroading in the years ahead can be achieved by advancing use of AI technology,” says Federal Railroad Administrator Ron Batory.
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