Scientists from Cambridge University and NTU Singapore have found that slow-motion collisions of tectonic plates drag more carbon into Earth’s interior than previously thought.
They found that the carbon drawn into Earth’s interior at subduction zones — where tectonic plates collide and dive into Earth’s interior — tends to stay locked away at depth, rather than resurfacing in the form of volcanic emissions.
Posted in futurism
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Researchers uncover new chinese spyware is being used in wide-scale cyber espionage attacks.
An Australian mathematician has discovered what may be the oldest known example of applied geometry, on a 3700-year-old Babylonian clay tablet.
Known as Si.427, the tablet bears a field plan measuring the boundaries of some land.
Tesla Cybertruck pre-orders have exceeded 1.25 million according to unofficial data coming from a fan-sourced online reservation tracker.
Posted in futurism, robotics/AI
And here is a really smart person talking about brain interfaces.
In this talk we introduce Shivon Zilis, Project Director at Neuralink, to her team’s work and the ethical impacts of implanting technology into the brain. We learn about the latest developments in Neuralink’s technology and the goals the team keeps in mind when designing and implementing technology that could change the way humans interact and understand technology.
Visit https://cucai.ca/ to learn more.
The sophisticated new research station will allow for better science on the icy continent.
“The reason a glucose-responsive insulin is important is that the biggest barrier to the effective use of insulin, especially in Type 1 diabetes, is the fear of the consequences of blood sugar going too low,” says study author Michael A. Weiss.
For sufferers of diabetes, keeping blood glucose levels within a healthy range can be a difficult and labor-intensive balancing act that often requires regular insulin injections, but some scientists imagine a future where medicine does the heavy lifting for them. A team at Indiana University School of Medicine has taken a promising step towards this future, demonstrating a type of “synthetic hinge” that swings into action when blood glucose levels call for corrective action.
The hormone insulin plays a vital role in keeping glucose at healthy levels in the blood, pulling it out of the bloodstream and helping turn it into energy. In diabetes patients, insufficient amounts or insulin that results in a reduction in effectiveness means that blood glucose levels are left to rise to potentially dangerous levels, which can have serious consequences.
Injections of insulin are a way for Type 1 diabetics to manage the condition, but one dangerous side effect of this is the potential for them to drive blood-sugar levels too low, a condition known as hypoglycemia. These concerns have moved scientists to explore a concept known as “glucose-responsive insulin,” an engineered form of the hormone that would self-adjust depending on the blood sugar levels of the patient.
Authorities are carrying out mass testing and have imposed sweeping lockdowns across 15 provinces.
Right now, protection against Covid-19 comes via an injection. But in future, those vaccines could come from inhalers or even pills.
In a white, airy laboratory in Medicon Village, one of southern Sweden’s largest science parks, chemist Ingemo Andersson holds up a thin, plastic inhaler, half the size of a matchbox.
Her team is hoping this tiny product could play a big role in the global fight against coronavirus allowing people to take powdered versions of future vaccines at home.
Researchers are looking at easier ways for people to get the vaccine, including via inhalers and tablets.
