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Medical Xpress / Tumor cells steal immune mitochondria to aid lymph node spread
Stanford University-led researchers report that tumor cells hijack mitochondria from immune cells, reducing anti-tumor immune function and activating cGAS-STING and type I interferon signaling that promotes lymph node metastasis.
Tech Xplore / Why do people support or oppose bike lanes? New research sheds light on public opinion
Cities across the UK are investing in new cycle lanes and traffic restrictions to cut congestion, improve air quality and promote active travel for better health. Yet, if recent debates are anything to go by, you might think ...
Medical Xpress / Review finds that future vaccine trials must include care home residents
The first review of vaccine trials conducted in care homes concludes that it is "crucial" that future vaccine trials include care home residents.
Medical Xpress / What a study of 67,000 people reveals about sexual desire and age
Sexual desire is a fundamental part of being human and a driving force in many relationships, yet we still don't fully understand why it varies so much from person to person.
Phys.org / New state of matter discovered in a quantum material
At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The definition of topological states should be generalized.
Phys.org / Imaging technique captures ultrafast electron and atom dynamics in chemical reactions
During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical products. This process entails the movement of both electrons (i.e., negatively charged particles) and ...
Medical Xpress / 'Revoice' device gives stroke patients their voice back
Researchers have developed a wearable, comfortable and washable device called Revoice that could help people regain the ability to communicate naturally and fluently following a stroke, without the need for invasive brain ...
Tech Xplore / Inside China's buzzing AI scene year after DeepSeek shock
Before DeepSeek shook up the tech world and put Chinese artificial intelligence on the map, Wu Chenglin's own startup had nearly folded three times—but in the past year it has raised $30 million.
Phys.org / Research finds teacher-student relationship key driver for teacher well-being
A new Monash University study has analyzed the association between positive teacher-student relationships and well-being in middle and secondary school teachers.
Medical Xpress / New method predicts asthma attacks up to five years in advance
Researchers at Mass General Brigham and Karolinska Institutet have identified a new method to predict asthma exacerbations with a high degree of accuracy. The study is published in Nature Communications.
Phys.org / Fluid gears rotate without teeth, offering new mechanical flexibility
A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The invention holds potential for a new generation of mechanical devices that offer greater flexibility and ...
Phys.org / Walking sharks break biology reproduction rules
New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs without any measurable rise in energy use.