NASA and the US Department of Energy awarded three $5m contracts to produce reactor-design concepts for trips to Mars.
In the latest addition to the phosphine on Venus debate, a team of scientists suggests the phosphine is a result of volcanic activity.
Amazon acquires Facebook’s Satellite Internet team!
Project Kuiper going strong to compete SpaceX’s StarLink, OneWeb and Telesat.
The deal bolsters Amazon’s $10 billion effort to develop low Earth orbit (LEO) satellites capable of delivering high-speed broadband internet around the globe, while marking the end of Facebook’s ultimately unsuccessful efforts to do the same.
Summary: Infant boys with a gut bacterial composition high in Bacteroidetes were found to have more advanced cognitive and language skills one year later compared to boys with lower levels of the bacteria.
Source: University of Alberta.
The University of Alberta-led research followed more than 400 infants from the CHILD Cohort Study (CHILD) at its Edmonton site. Boys with a gut bacterial composition that was high in the bacteria Bacteroidetes at one year of age were found to have more advanced cognition and language skills one year later. The finding was specific to male children.
The team plans to keep studying whether vaccines could help alleviate IBD symptoms, which tend to stay dormant then flare up. They also hope to find similar ways to nudge a dysfunctional gut microbiome back into balance.
The connection between gut bacteria and our overall health has been well studied in recent years. And while many of the specifics of this relationship are still unknown, it’s clear that a balanced microbiome with the right mix of bacteria helps maintain many of our regular bodily functions; conversely, the wrong mix of bacteria might help cause or signal the emergence of illness. But bacteria are only one type of microbe, and there’s been less work studying the many viruses and fungi that inhabit our body.
This new research was conducted by scientists from the University of Utah Health, who were curious if fungi were relevant to the development of inflammatory bowel disease (IBD), which includes Crohn’s. IBD is a complicated disorder, thought to have several contributing factors, including genetics. But recent research has suggested that certain species of fungi and yeast (the single celled version of fungi) could be one of these risk factors, including a common fungi in our gut called Candida albicans.
Continue reading “How a Common Fungus May Contribute to Digestive Issues” »
“You can also engineer dead zones in radio waves or silent zones in acoustic waves,” said Lim. “This research points to the possibility of designing complex topologies in wave physics beyond optics, from electron beams to acoustics.”
When we think about singularities, we tend to think of massive black holes in faraway galaxies or a distant future with runaway AI, but singularities are all around us. Singularities are simply a place where certain parameters are undefined. The North and South Pole, for example, are what’s known as coordinate singularities because they don’t have a defined longitude.
Optical singularities typically occur when the phase of light with a specific wavelength, or color, is undefined. These regions appear completely dark. Today, some optical singularities, including optical vortices, are being explored for use in optical communications and particle manipulation but scientists are just beginning to understand the potential of these systems. The question remains — can we harness darkness like we harnessed light to build powerful, new technologies?
Researchers in a small but growing field search for neural correlates of religiosity and spirituality.
A new artificial intelligence method removes the effect of gravity on cosmic images, showing the real shapes of distant galaxies.
Intel wants in on this, and hopes to expand its presence on the continent. It hopes to build in Europe at least one factory for manufacturing and another for advanced packaging, Greg Slater, VP of global regulatory affairs, told the Financial Times over the weekend. France, Germany, Belgium, and the Netherlands are being considered as hosts for these facilities, and Intel is expected to name locations by the end of the year.
Chipzilla is, we’re told, prepared to blow as much as $20bn on these factories over the next decade, with an eye on building up to eight fabs on a 1000-acre site somewhere with the necessary infrastructure around it. Intel teased it could spend up to $100bn during the lifetime of these Euro plants.
“We are well placed to make this an ecosystem-wide project, not just a couple of isolated paths in one member state,” Slater said. “We do believe that this is a project that will benefit Europe at large.”
