How a tiny beetle could help us harvest water from thin air.
Realistic arm prosthetic
Posted in 3D printing, biotech/medical, cyborgs, robotics/AI
Chinese carmaker unveils the ‘world’s cheapest electric car,’ starting at less than $9,000.
A new CDC report sets a baseline of infections and deaths from antibiotic-resistant germs and outlines strategies to slow drug-resistant infections.
An analysis of data from 1,654 people suggests that sleep duration may help predict early death risk in people with type 2 diabetes or hypertension.
The study of Mars is a constant exercise in problem-solving, and NASA scientists have just been served up a doozy. Data from the Curiosity rover positioned within the planet’s Gale Crater has revealed wild seasonal swings in oxygen levels, something mission scientists neither expected or are able to explain.
This perplexing piece of intel comes courtesy of Curiosity’s Sample Analysis at Mars (SAM) tool, an onboard laboratory that has been sucking in the air over the Gale Crater for analysis over the course of three Martian years (almost six Earth years). This has enabled the team to piece together the composition of the planet’s thin atmosphere, with CO2, nitrogen, argon, carbon monoxide and oxygen all part of the mix.
The concentrations of these gases increase and decrease as the weather changes on Mars, as the icy winters lower air pressure across the planet and the summer then raises them again. This leads to regular patterns of concentrations of gases like nitrogen and argon, and in examining the latest data, the scientists expected to see similar trends at play for oxygen.
In this episode of “Hello World,” Ashlee Vance travels to Svalbard — an archipelago located at 80 degrees north — to participate in some doomsday preparation with GitHub CEO Nat Friedman.
#HelloWorldBloomberg #Svalbard
——-
Like this video? Subscribe to Bloomberg on YouTube: https://www.youtube.com/Bloomberg?sub_confirmation=1
Bloomberg is the First Word in business news, delivering breaking news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.com
Studies on gut bacteria in Parkinson’s disease differ in their findings and important methodological details, according to a new review that highlights these differences and proposes strategies to mitigate them in the future.
The study, titled “ Increasing Comparability and Utility of Gut Microbiome Studies in Parkinson’s Disease: A Systematic Review,” was published in the Journal of Parkinson’s Disease.
Although Parkinson’s is often thought of as a disorder of the brain, the gut likely plays an important role in the disease, but it has only been seriously studied in recent years. A number of studies have recently focused on how the gut microbiome — the bacteria that live inside the intestines — might impact Parkinson’s.