In the 1940s, Ohio built a 200-foot dam to supply water to a village; more than 80 years later, crews have begun removing it to restore a 14-mile creek and reconnect habitat across its tributary network

The dam roped off to discourage people (PC: Isabel Nissley/WVXU) For over 80 years, a concrete dam in Ohio did what it was built for: supplied water to a village. Now, the aging structure is being removed as part of a major restoration project. The aim of the project is bringing a creek back to…

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Millions of people high blood pressure pills daily, now scientists are testing a small device that stimulates nerves through ear, and a trial found it safe and easy to use at home

Will BP pills soon be replaced? Image: Canva The worst thing about blood pressure medication is that they are for life. Once a person has been put on BP medication, it is for life in most cases. Doctors might adjust dosage but weaning from this medicine is quite uncommon. However a promising research published in…

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An Australian wildlife conservancy bought 200 hectares on King Island to protect threatened species; one native bird it hopes to save has fewer than 100 individuals remaining |

PC: Brad Leue/ Australian Wildlife Conservancy The Australian Wildlife Conservancy (AWC) has purchased 200 hectares of land on King Island, Tasmania, to protect threatened wildlife, including a critically endangered bird with fewer than 100 individuals remaining. The acquisition marks the organisation’s first conservation project in Tasmania and creates an opportunity to expand efforts to protect…

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Meet the Rose-Hulman students who developed PneumaNode, a device designed to continuously monitor babies in intensive care |

PC: Rose-Hulman Institute of Technology Four biology and biomedical engineering students at Rose-Hulman Institute of Technology developed PneumaNode, a small sensor patch designed to continuously monitor the vital signs of babies in neonatal intensive care units (NICUs). The device was created as part of their senior design capstone project after medical device startup ResperCare LLC…

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A plant brought to America for food and medicinal use in the 1860s became a woodland invader; garlic mustard spread across 37 US states and six Canadian provinces |

(Alliaria petiolata) Garlic Mustard. Image Credit: US Department of Agriculture This plant was introduced to North America in the 1860s for its culinary and medicinal value, but has become a stubborn threat to woodlands throughout the continent. Native to Europe and Asia, garlic mustard was first reported in Long Island, New York and has since…

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Scientists tracked 142 Burmese pythons for 20 years and found that only four expelled their implanted transmitters |

Scientists tracking Burmese pythons in southern Florida found that only four implanted radio transmitters were expelled over 20 years. The researchers implanted 305 transmitters in 142 adult snakes between 2005 and 2024 to study their behaviour, movement and ecology. The devices were used to follow the pythons in the wild and collect information about their…

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For 155 years, scientists believed a solar storm delayed a train in Exeter, England, in 1841, but the railway did not exist until 1846; researchers now say the storm and the 16-minute delay really happened in 1848

For more than 150 years, a reported 16-minute train delay in Exeter, England, was cited as a possible early example of a solar storm disrupting human technology. But a railway timetable revealed a problem with the story: the railway line in question did not exist in 1841. According to a report published by ScienceDaily on…

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Researchers who analysed data from nearly 200,000 people found that eating late at night was linked to up to a 30% higher risk of liver disease, adding to evidence that the timing of meals matters as well as what is eaten

A late-night snack may do more than add extra calories to your day. Researchers analysing data from nearly 200,000 people found that eating after dinner or around bedtime was associated with a higher risk of developing liver disease, including fatty liver disease and cirrhosis. The findings, reported by Oregon Health & Science University (OHSU) and…

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Iowa has begun a $4.9 million effort to reclaim 150 acres of abandoned coal mines, where dangerous embankments and acidic soils remain; the state says earlier work has already restored 7,195 acres

(Image credit: Facebook/Iowa department of agriculture and land stewardship) The environmental impact of coal mining does not end immediately when the last piece of coal is extracted. Even when coal mining on a land has ended, the land needs repair because there may still be steep slopes, deep pits filled with water, exposed soil and…

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World Polio Day: The last two countries with polio: Why Pakistan and Afghanistan are struggling to eliminate it

This is an AI image, used for representational purposes only As countries mark World Polio Day, the disease remains entrenched in Pakistan and Afghanistan, even as it has been eliminated from almost every other part of the world. The Global Polio Eradication Initiative (GPEI) is marking the day with a plain message: political commitment matters…

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