All News
Phys.org / Universal quantum protocol extracts maximum work without knowing a system's state in advance
A new study published in Nature Communications has shown that in the asymptotic limit, extracting the maximum possible work from many copies of a quantum system does not require knowing exactly what state that system is in.
Medical Xpress / HEPA air purifiers may boost brain power in adults over 40
Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain function in adults age 40 and older. That's the result of a new study we co-authored in the journal Scientific Reports.
Medical Xpress / How a gentler stem cell transplant may move type 1 diabetes treatment closer
A combination blood stem cell and pancreatic islet cell transplant from an immunologically mismatched donor completely prevented or cured type 1 diabetes in mice in a study by Stanford Medicine researchers. Type 1 diabetes ...
Phys.org / Water simulation of famous quantum effect reveals unexpected wave patterns
In the quirky quantum world, particles can be affected by forces that they never directly encounter. A classic example is the Aharonov–Bohm (AB) effect, where electrons are affected by a magnetic field, despite not passing ...
Phys.org / This flower's toxic traits hold clues for safer drugs
The molecules of a highly toxic plant, known for its bell-shaped purple and pink flowers and found in some home gardens, have long been used to regulate human heart muscles.
Phys.org / Astronomers find an exo-Jupiter, and it seems to have clouds
A team of astronomers led by Elisabeth Matthews at the Max Planck Institute for Astronomy (MPIA) has made a discovery that highlights the limits of most current models of exoplanet atmospheres: water-ice clouds on a distant ...
Phys.org / A molecular 'cork' reveals how cells control growth
How do cells know when to activate or slow down their activity? A team from the University of Geneva (UNIGE) provides new insights by studying TORC2, an essential but still poorly understood protein complex. Using ultra-high-resolution ...
Phys.org / Plants can sense the sound of rain, new study finds
The next time you find yourself lulled by the patter of rain outside your window, think how that same sprinkle might sound if you were a tiny seed planted directly below a free-falling droplet. Would you still be similarly ...
Phys.org / Light-powered propulsion expands space exploration possibilities
Reaching the nearest star system, Alpha Centauri, would take hundreds of thousands of years using current rocket propulsion technology. Researchers in the J. Mike Walker '66 Department of Mechanical Engineering at Texas A&M ...
Tech Xplore / Creating green materials with light could transform clean energy
Metal-organic frameworks, better known as MOFs, are among the most intensely studied materials for addressing major environmental challenges. Their highly ordered, ultra-porous architecture enables applications ranging from ...
Medical Xpress / Gene-screen strategy separates Parkinson's promoters from protectors, revealing new drug targets
A novel strategy that combines computational and experimental approaches has allowed researchers at Baylor College of Medicine and the Duncan Neurological Research Institute (Duncan NRI) at Texas Children's Hospital to distinguish ...
Phys.org / Amazon River plume: Where microalgae go carnivorous to win
In the vast plume of the Amazon River, microscopic algae adopt a surprisingly flexible survival strategy: They combine photosynthesis with the uptake of organic matter. An international research team led by the Leibniz Institute ...
