The app failure that led to a chaotic 2020 Iowa caucus was a reminder of how vulnerable the democratic process is to technological problems—even without any malicious outside intervention. Far more sophisticated foreign hacking continues to try to disrupt democracy, as a rare joint federal agency warning advised prior to Super Tuesday. Russia’s attempt to […]
‘Internet of things’ could be an unseen threat to elections Read More »
A point set registration problem is a task using two shapes, each consisting of a set of points, to estimate the relationship of individual points between the two shapes. Here, a “shape” is like a human body or face, which is similar to another body or face but exhibits morphological diversity. Taking the face as
Power systems and communication networks are increasingly interdependent, which can affect the response and recovery times when problems occur. Read More Views: 0
Study: Modern electric grid needs smarter modeling for improved resilience Read More »
Tuesday’s presidential primaries across 14 states mark the first major security test since the 2018 midterm elections, with state and local election officials saying they are prepared to deal with everything from equipment problems to false information about the coronavirus. Read More Views: 0
Super Tuesday marks first major security test of 2020 Read More »
Lithium-ion batteries are used around the world, and though over the last few years they have had some competition, such as sodium and magnesium, they continue to be indispensable due to their high density and capacity. The issue is this: this metal has major availability and concentration problems. Almost 85% of its reserves are located
New lithium batteries from used cell phones Read More »
Scientists at Tokyo Institute of Technology have designed a novel processor architecture that can solve combinatorial optimization problems much faster than existing ones. Combinatorial optimizations are complex problems that show up across many fields of science and engineering and are difficult for conventional computers to handle, making specialized processor architectures very important. Read More Views:
A novel processor that solves notoriously complex mathematical problems Read More »
As climate and commercial threats intensify, WHO-UNICEF-Lancet Commission presses for radical rethink on child health No single country is adequately protecting children’s health, their environment and their futures, finds a landmark report released today by a Commission of over 40 child and adolescent health experts from around the world. The Commission was convened by the
Leading health experts from around the world have been meeting at the World Health Organization’s Geneva headquarters to assess the current level of knowledge about the new COVID-19 disease, identify gaps and work together to accelerate and fund priority research needed to help stop this outbreak and prepare for any future outbreaks. The 2-day forum
World experts and funders set priorities for COVID-19 research Read More »
Female genital mutilation (FGM) exacts a crippling economic as well as human cost, according to World Health Organization (WHO). “FGM is not only a catastrophic abuse of human rights that significantly harms the physical and mental health of millions of girls and women; it is also a drain on a country’s vital economic resources,” said
Female Genital Mutilation Hurts Women and Economies Read More »
A new study indicates that playing video games for a limited amount of time each week may provide benefits to children, but too much can be detrimental. The findings are published in the Annals of Neurology. There’s much debate over the potential benefits and risks of video gaming in children and teens. To provide some
How long should children play video games? Read More »