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3D-printed living lung tissue

UBC Okanagan researchers have developed a 3D bio-printed model that closely mimics the complexity of natural lung tissue, an innovation that could transform how scientists study lung disease and develop new treatments. Dr. Emmanuel Osei, Assistant Professor in the Irving K. Barber Faculty of Science, says the model produces tissue that closely resembles the complexity of a human lung, enabling improved testing of respiratory diseases and drug development. “To conduct our research and the testi

The Two Towers MUD

The Date is March 15, 3019 Third Age. Sauron has brought war to the Free People of Middle-earth. On the field of the Pelennor, at the gates of the great city of Minas Tirith, the battle of our time is being fought. Lothlorien, Thranduil's Kingdom, Dale and Erebor are also under siege. Sauron will not stop until all of Middle-earth is his. Join him, or stand with those who are against him. The choice is yours! The Two Towers MUD is a free Multiplayer Online Roleplaying Game set entirely withi

Air pollution may contribute to development of lung cancer in never-smokers

Now, a study published on July 2 in Nature has uncovered compelling genomic evidence that points to air pollution—and other environmental exposures—as a potential major factor behind this growing public health concern. The study was jointly led by researchers at the University of California San Diego and the National Cancer Institute (NCI), part of the National Institutes of Health (NIH). “We’re seeing this problematic trend that never-smokers are increasingly getting lung cancer, but we haven’

Air Pollution May Contribute to Development of Lung Cancer in Never-Smokers

Now, a study published on July 2 in Nature has uncovered compelling genomic evidence that points to air pollution—and other environmental exposures—as a potential major factor behind this growing public health concern. The study was jointly led by researchers at the University of California San Diego and the National Cancer Institute (NCI), part of the National Institutes of Health (NIH). “We’re seeing this problematic trend that never-smokers are increasingly getting lung cancer, but we haven’

Show HN: I'm a doctor and built a responsive breathing app for anxiety and sleep

** App of the Day, March 2025 ** – Apple ** Featured in Mashable, TechCrunch, ItsNiceThat and WePresent ** Feel happier & healthier with Lungy — the breathing app that recognizes and responds to your breath, helping you feel calmer and more relaxed. Developed by doctors, Lungy has been featured in 40+ countries, is trusted by over 100k users. It was reviewed as “The Most Beautiful Breathing App” - find out why by trying Lungy today! It’s simple: breathe into your iPhone and watch how y

Troubling Case Links Vaping to Aggressive Lung Cancer

Vaping might be safer than cigarette smoking, but they carry their own health risks. A New Jersey man’s electronic cigarette habit likely contributed to his fast-spreading, fatal lung cancer, his doctors say. Doctors at the AtlantiCare Regional Medical Center in Atlantic City detailed the tragic death this month in the American Journal of Case Reports. The 51-year-old former smoker and longtime vaper developed an aggressive lung cancer that killed him just months after diagnosis. Though a causa