205 articles from WEDNESDAY 10.11.2021

Ten Republican-led states sue over vaccine mandate for healthcare workers

Lawsuit follows similar ones challenging new Biden administration rules for federal contractors and large businessesA coalition of 10 states sued the federal government on Wednesday to try to block a Covid-19 vaccine requirement for healthcare workers, marking a new front in the resistance by Republican-led states to the pandemic policies of President Joe Biden’s administration.The lawsuit...

Tooth fast, tooth curious? New study uncovers novel approach to plant-based diet, unique to long-necked dinosaurs

How did the largest animals to ever walk the Earth dominate their environments? By doing something totally revolutionary: keeping it simple. Published in BMC Ecology and Evolution, a new study led by Postdoctoral Research Scientist and periodic dinosaur dentist Dr. Keegan Melstrom at the Natural History Museum of Los Angeles County's Dinosaur Institute reveals that colossal sauropod dinosaurs, the...

Pay-for-performance incentives may put innovation at risk

Managers looking to create social conditions that lead to open, diversified and large networks—which are known to spur innovation—should avoid implementing pay-for-performance incentives that rest on short-term and quantitative performance metrics. According to new research published in Strategic Management Journal, such pay incentives result in more closed and smaller networks in...

Inputs and impacts of human wastewater in coastal ecosystems

The tendency for most of us when it comes to human wastewater is out of sight, out of mind. Rarely do we consider what happens after we flush that toilet or turn off that tap. However, researchers have turned their attention and considerable computational power to the subject and its impacts on global coastal ecosystems. The results aren't pretty, but they are enlightening.

'Tug of war' between cells – When crucial connections are missing

The ability of cells to move together in harmony is crucial for numerous biological processes in our body, for example, wound healing, or the healthy development of an organism. This movement is made possible by the connections between individual cells. A research team has shown that particularly close connections -- 'tight junctions' -- play an important role in cell movement. In addition,...