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Phys.org / Novel mRNA therapy curbs antibiotic-resistant infections in preclinical lung models
Researchers at the Icahn School of Medicine at Mount Sinai and collaborators have reported early success with a novel mRNA-based therapy designed to combat antibiotic-resistant bacteria.
Medical Xpress / New study shows why some minds can't switch off at night
Australian researchers have found compelling evidence that insomnia may be linked to disruptions in the brain's natural 24-hour rhythm of mental activity, shedding light on why some people struggle to "switch off" at night.
Phys.org / Over 70 shark, ray species win new wildlife trade protections
The world's top wildlife trade organization increased protections on Friday for more than 70 species of sharks and rays, in a move conservationists hailed as a "historical win."
Phys.org / Life in balance: Ancient Andean scales illuminated by new research
New research from the University of St Andrews has discovered how Incas used Andean balance scales and ancient string knot writing known as "khipus," in association with sacred, animate landscapes.
Phys.org / Rethinking retail trades: Researchers explore US proposal amid global push for investor welfare
At any single time, retail investor welfare constitutes a key focus for regulators, and this is ramping up with the surge of retail investment activity in the stock markets following COVID.
Phys.org / Uncovering a new genetic code in archaea opens doors for bioengineering applications
The genetic code is the recipe for life, and provides the instructions for how to make proteins, generally using just 20 amino acids. But certain groups of microbes have an expanded genetic code, in which one or two additional ...
Medical Xpress / Macrophage-killing bacterial toxin weakens the gut's defenses against ulcerative colitis
Ulcerative colitis (UC) is one of the most common inflammatory bowel diseases, a lifelong condition that can cause chronic inflammation and ulcers in the lining of the large intestine. This can lead to symptoms such as rectal ...
Phys.org / Ancient hominin fossils reveal two human ancestors lived side by side
With the help of newly identified bones, an enigmatic 3.4-million-year-old hominin foot found in 2009, is assigned to a species different from that of the famous fossil Lucy providing further proof that two ancient species ...
Phys.org / Ultrafast UV-C laser pulses generated and detected using 2D materials
Scientists have developed a new platform for the generation and detection of ultrashort UV-C laser pulses on femtosecond timescales. This breakthrough could unlock new opportunities for transforming optical wireless communication ...
Phys.org / Ancient Maya game board with unique mosaic design discovered in Guatemala
Centuries before Monopoly, there was Patolli, a high-stakes Mesoamerican game of strategy and luck where players wagered crops and wealth as they raced their opponents around a cross-shaped board.
Phys.org / Why refugees in Australia still face barriers to good jobs
Humanitarian migrants (refugees) in Australia remain significantly less likely to be employed than non-humanitarian migrants, even after five years of resettlement, largely due to employer discrimination rather than any shortfall ...
Tech Xplore / New polymer electrolyte design promises safer, longer-lasting solid-state lithium batteries
A research team affiliated with UNIST has demonstrated a simple yet effective method to extend the lifespan of all-solid-state batteries—by simply stretching film-shaped electrolytes to improve safety and performance.