Conventional weapons are generally presented as controllable, proportionate and morally acceptable, unlike weapons of mass destruction. It is this assumption that is challenged by research conducted by Julien Pomarède at the Centre for the Study […]
Most laser sources produce Gaussian beams that diverge as they propagate. This natural spreading limits their effectiveness in applications that require light to remain concentrated over long distances. To overcome this challenge, structured light beams […]
Slow roiling convection currents deep within Earth’s mantle, which are associated with the movements of tectonic plates, also deform the material of the mantle itself. Now, a new study in The Seismic Record confirms that […]
If you don’t have anything nice to say, perhaps it’s OK to say it anyway—if responding to someone who has treated you or your team rudely, new Cornell research suggests. Civil responses to disrespectful behavior […]
A new study by Harvard biologists reveals how octopuses feel their way to potential mates with a “taste by touch” sensory system and can even couple at arm’s length without actually seeing each other. In […]
EPFL scientists have discovered that a simple shape change in mitochondria helps cells evenly distribute their mitochondrial DNA, solving a long-standing puzzle.This post was originally published on this site
A team led by scientists at the National Graphene Institute (NGI) at The University of Manchester has developed the first technique capable of capturing atomic‑resolution videos of individual gold atoms ‘dancing’ across a surface surrounded […]
A newly discovered fossil site in southwest China has transformed our understanding of how complex animal life emerged on Earth, revealing that many key animal groups had already evolved before the start of the Cambrian […]
Researchers from the University of Maine, in partnership with the Maine Department of Marine Resources (DMR), are analyzing more than 20 years of fishery survey data from the Gulf of Maine to examine how environmental […]
Many insects have lived in close symbiosis with bacteria for millions of years, during which time the bacteria have provided them with vital nutrients, making the mutualistic relationship so close that neither partner can survive […]
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