9 of the biggest OSHA fines of Q4 2024

9 of the biggest OSHA fines of Q4 2024

This audio is auto-generated. Please let us know if you have feedback. In 2024’s final quarter, some of the largest OSHA citations issued to construction firms stemmed from two of the most well-identified hazards: falls and trench cave-ins. The agency has national emphasis programs for those standards, as they are some of the deadliest and…

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Listen to chilling underwater audio of the OceanGate ‘Titan’ implosion

Listen to chilling underwater audio of the OceanGate ‘Titan’ implosion

Footage taken from OceanGate Titan search and recovery efforts on June 22, 2023. Credit: Pelagic Research Services / DVIDS The National Oceanic and Atmospheric Administration (NOAA) has released an audio clip of the moment of the deadly OceanGate Titan implosion. The recording, quietly released last week through the US Defense Visual Information Distribution Service (DVIDS),…

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Genetically modified zebrafish and fruit flies munch on mercury to make it less toxic

Genetically modified zebrafish and fruit flies munch on mercury to make it less toxic

The team modified the DNA of fruit flies and zebrafish by inserting variants of genes from bacteria to make two enzymes that together can convert methylmercury to elemental mercury which evaporates from the animals as a gas. Credit: CHRISTOPHE ARCHAMBAULT/AFP via Getty Images Scientists from Australia have successfully bioengineered genetically modified fruit flies and zebrafish…

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