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Tech Xplore / There are already 16,000 satellites in Earth's orbit: How will we manage the next 100,000?
Earth's orbit is getting crowded. About 16,000 satellites currently circle our planet, supporting everything from GPS navigation and weather forecasting to banking, emergency services and internet communications.
Phys.org / Family courts must do more to hear children's voices, study says
Children involved in private family law proceedings in England can experience serious harm to their mental and physical health because their voices are too often ignored or dismissed, according to new research led by the ...
Tech Xplore / Optimized concrete slabs cut material use without weakening floors
Researchers at TU Wien are working with technology partners to develop a digital manufacturing process for topology-optimized reinforced concrete slabs that significantly reduce material use and carbon footprints.
Medical Xpress / Severe flooding linked to increased deaths from opioid use in rural Appalachia
Severe flooding may contribute to higher mortality rates from opioid use in rural Appalachia, according to a study by researchers at Penn State. The findings—published in the Proceedings of the National Academy of Sciences—are ...
Tech Xplore / Green hydrogen with PEC electrolyzers: New insights into transport processes
One method of storing solar energy is to use PEC electrolyzers to produce hydrogen. However, scaling up this technology remains challenging. Now, a team at the HZB Institute for Solar Fuels has used 2D fluorescence imaging ...
Phys.org / Quantum entanglement without transport: Leaky qubits offer route around noisy channels
The inevitable leakage of energy and information from a quantum system into its surrounding environment is the enemy of quantum technology. Now, researchers have demonstrated that it can be exploited to generate entanglement—the ...
Medical Xpress / The best surgery for pelvic organ prolapse?
Women suffering from pelvic organ prolapse might be best served by surgery that preserves their uterus rather than removing it, a landmark clinical trial reports.
Phys.org / Nearby rocky planet may be replenishing helium from atmosphere, study finds
Nearly a decade after the discovery of LHS 1140b, a rocky exoplanet in the habitable zone of a nearby low-mass star, a new study reveals that the object may have its own atmosphere.
Medical Xpress / New brain model links blood flow to Alzheimer's protein spread
Alzheimer's disease is not only about the accumulation of toxic proteins in the brain. A growing number of studies indicate that the health of cerebral blood vessels may also play a decisive role in the onset and progression ...
Phys.org / A fairer world without destroying the planet? It's possible
Imagine a future where everyone has enough, on a planet that stays livable. A new report makes the case that it's within reach.
Phys.org / Fragmented system hampering UK response to economic crime, researchers find
A new study from The University of Manchester has offered the most comprehensive look to date at how the U.K. coordinates its response to economic crime, identifying the structural challenges that make this difficult to do ...
Phys.org / Over 10,000 traps reveal only 1 pookila in southeast Queensland survey
It's 5 a.m. when we crawl out of our tents. The catbirds are calling and the night sky is fading to dawn as we prepare to head into the wilderness. We're surrounded by the towering eucalypts of southeast Queensland in search ...