Study shows manure from cows not given antibiotics still causes increase in resistant bacteria in soil
Study reveals messenger molecules in cell walls can double as hormones
Researchers have discovered that some common messenger molecules in human cells double as hormones when bound to a protein that interacts with DNA. The finding could bring to light a class of previously unknown ...
Pottery shards offer evidence of pulque production in prehispanic Mesoamerica
Researchers outline recommendations to improve scientific decision-making
The public dialogue surrounding whether to vaccinate children is one example of how poor communication of science can cause confusion and worsen people's health and lives. Many other issues – from climate change to nuclear ...
Researchers use math and observation to show neural networks in crustaceans have evolved to offer optimized swimming
Researchers suggest reforestation around urban areas to reduce ozone levels
Scientists map protein in living bacterial cells
(Phys.org) —Scientists have for the first time mapped the atomic structure of a protein within a living cell. The technique, which peered into cells with an X-ray laser, could allow scientists to explore ...
Researchers devise several ways to orient nonmagnetic objects in 3D space using magnetic levitation
Utah's Great Gallery rock art younger than expected, say scientists
(Phys.org) —Ancient Barrier Canyon-style paintings crafted on sunset-washed rock faces of the Great Gallery, located in Horseshoe Canyon in southern Utah's Canyonlands National Park, are younger than expected, ...
Researchers inspired by marine life to design camouflage systems (w/ Video)
It could be a fun party trick – put your cell phone down on a table and watch it fade into the woodwork – or part of a lifesaving technology used by industry or the military.
Archaeobotanists probe ancient grains to map drought stress, human responses in Ancient Near Eastern societies
The influence of climate on agriculture is believed to be a key factor in the rise and fall of societies in the Ancient Near East. Dr. Simone Riehl of Tübingen University's Institute for Archaeological Science ...