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Phys.org / New scalable single-spin qubits could simplify future processors
Quantum computers, which operate leveraging effects rooted in quantum mechanics, have the potential of tackling some computational and optimization tasks that cannot be solved by classical computers. Instead of bits (i.e., ...
Phys.org / Airborne sensors map ammonia plumes in California's Imperial Valley
A recent study led by scientists at NASA's Jet Propulsion Laboratory in Southern California and the nonprofit Aerospace Corporation shows how high-resolution maps of ground-level ammonia plumes can be generated with airborne ...
Phys.org / Not just stomata: Hidden water regulation mechanism could help crops survive drought
Cornell researchers have discovered a previously unknown way plants regulate water that is so fundamental it may change plant biology textbooks—and open the door to breeding more drought-tolerant crops.
Medical Xpress / Cancer cells have backup metabolic pathway to keep building DNA when blocked, study finds
Northwestern Medicine scientists have uncovered a surprising link between a tiny cellular engine and the way cancer cells build the DNA they need to proliferate, according to a new study published in Molecular Cell.
Phys.org / Watching gold's atomic structure change at 10 million times Earth's atmospheric pressure
The inside of giant planets can reach pressures more than one million times the Earth's atmosphere. As a result of that intense pressure, materials can adopt unexpected structures and properties. Understanding matter in this ...
Phys.org / Understanding bacteria's role in transforming steroids to pharmaceuticals
For decades, pharmaceutical companies have been using bacteria found in soil and water to chemically convert steroids into effective treatments for human diseases. One example is cortisol, which is used to treat asthma and ...
Medical Xpress / College students are now slightly less likely to experience severe depression, research shows
Many high school seniors across the country are in the throes of college applications—often a high-stakes, anxiety-ridden process.
Phys.org / Cloth diapers can inspire a feelgood factor that is the secret of long-term behavior change
During the first COVID-19 lockdown, we were both mothers trying to stay sane. Our chats often revolved around diapers, feeding, sleep deprivation and motherhood chaos. Between laughter and exhaustion, cloth diapers kept coming ...
Medical Xpress / Population-specific genetic risk scores advance precision medicine for Han Chinese populations
Researchers at Academia Sinica have developed the first population-specific polygenic risk score (PRS) models for people of Han Chinese ancestry, achieving unprecedented accuracy in predicting risks for common diseases such ...
Phys.org / The Batman effect: The mere sight of the 'superhero' can make us more altruistic
If "Batman" appears on the scene, we immediately become more altruistic: in fact, research conducted by psychologists from the Università Cattolica del Sacro Cuore, Milan, shows that the sudden appearance of something unexpected—Batman—disrupts ...
Phys.org / Multicellular cyanobacteria switch gene activity between day and night cycles
Cyanobacteria, also known as blue-green algae, occur worldwide in many varieties, including in single-cell form and in chains called filaments. While these tiny life forms can strongly influence many ecosystems, the details ...
Tech Xplore / Nature-inspired hydrogel offers power-free thermal management
The poplar (Populus alba) has a unique survival strategy: when exposed to hot and dry conditions, it curls its leaves to expose the ventral surface, reflecting sunlight, and at night, the moisture condensed on the leaf surface ...