The reversible switching of macrocyclic molecules between a liquid and a solid phase upon exposure to…
Fluorine: Toxic and aggressive, but widely used
In toothpaste, Teflon, LEDs and medications, it shows its sunny side - but elemental fluorine is…
Spintronics: Ultra-short spin waves in an astoundingly simple material
Due to its potential to make computers faster and smartphones more efficient, spintronics is considered a…
Fullerenes bridge conductive gap in organic photovoltaics
Organic photovoltaics have achieved remarkably high efficiencies, but finding optimum combinations of materials for high-performance organic…
Glowing tumors show scientists where cancer drugs are working
Experimenting with mice, researchers report they have successfully used positron emission tomography (PET) scans to calculate…
Researchers aim to demystify complex ag water requirements for Produce Safety Rule
In an effort to ensure the safety of fresh fruits and vegetables for consumers, researchers are…
Solving a hairy forensic problem
For decades, forensic scientists have tested strands of hair to reveal drug use or poisoning. But…
Step it up: Does running cadence matter? Not as much as previously thought
Contrary to long-standing popular belief, running at a prescribed, one-size-fits-all ''optimal'' cadence doesn't play as big…
Tumor-promoting enzymes USP25 and USP28: Substantial differences identified
Researchers have solved the structures of the cancer-promoting enzymes USP25 and USP28, and identified significant differences…
Old for new: Using ancient genetic variation to supercharge wheat
A global, collaborative effort sheds light on the genetic basis of biomass accumulation and efficiency in…