Non-destructive testing allows engineers to evaluate the integrity of structures such as pipelines, tanks, bridges, and machinery without dismantling them. Conventional approaches rely on loudspeakers, lasers, or electric sparks. While effective, these systems can be difficult or dangerous to use in flammable or confined areas and require considerable power to function effectively.
Bubble wrap bursts enable power-free acoustic testing
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Dr. Lin Dong on how language is a battleground in UK asylum debates, stigmatization distracting from real issues, and the path from judgment to understanding.This post was originally published on this site
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Three frogs, a shark, a unicorn and a Tyrannosaurus rex dance in front of a line of heavily armored police in riot gear.This post was originally published on this site
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The Baltic states have emerged as global leaders in promoting media freedom internationally, according to a new Index on International Media Freedom Support (IMFS).This post was originally published on this site
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Misinformation has become a routine part of daily life, shaping public discourse and distorting perceptions. A new report reveals that in the two weeks prior to the 2025 federal election, almost two-thirds (60%) of adults [...]
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About one-third of U.S. nonprofit service providers experienced a disruption in their government funding in the first half of 2025.This post was originally published on this site
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Since 2013, a hidden and lucrative economy of ransom-based human trafficking has emerged in Libya, run by traders who attempt to bring migrants and refugees to Europe via the Sahara and the Mediterranean Sea. Based [...]
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A new study from University of California San Diego has found that while a third of Californians use cannabis regularly, there are significant gaps in knowledge around cannabis use and driving. The researchers found that [...]
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The European Union’s legal ambiguity on the Western Sahara frozen conflict is an increasingly glaring source of vulnerability for Sahrawis, a new study shows.This post was originally published on this site
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Milk is one of the most familiar things in the world—comforting, wholesome, ordinary. But beneath this common perception lies something far more complicated.This post was originally published on this site
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A study led by Pompeu Fabra University (UPF) confirms the rise in ideological polarization and biased or false news posted on Facebook. This research analyzed over 6 million news-related URLs—from 1,231 different domains in the [...]
