Blog

Page 7946

Dec 22, 2019

How Machines Are Taking Over the World’s Stock Markets

Posted by in categories: finance, information science, robotics/AI

Marcos López de Prado has been at the forefront of machine learning innovation in finance. The New-York based Spaniard was the first-ever head of machine learning at AQR, one of the world’s largest investment management firms, before he left earlier this year to start his own firm, which sells machine learning expertise and algorithms to Wall Street.


Science, not speculation, is the right way to invest, a top expert tells TIME.

Dec 22, 2019

Biosensors could save future astronauts before they’re in danger

Posted by in categories: biotech/medical, space

Anxious Astronaut has suffered an anxiety attack in space. It could be debilitating, they’re not sure. And unlike, say, a broken arm, it is not immediately visible to Anxious’ co-workers. Anxious Astronaut is good at hiding their problem, which is how they got through the screening process on Earth. But Anxious Astronaut needs to be operating at peak functionality, which Anxious Astronaut knows, which is making them more stressed, and they haven’t even acknowledged to themselves that they’re undergoing a silent crisis. Stress is tough.

Anxious Astronaut does not want to give up their duties, so they’re not taking time to self-evaluate. And besides, any human diagnosis is millions of miles of way, considering Anxious Astronaut and their team are halfway to Mars. So how can Anxious Astronaut’s team figure out what’s wrong? A biosensor. A small, nearly invisible biosensor placed on Anxious Astronaut’s forehead has detected unusually high cortisol, which the body releases when stressed. The data is shared with the medical staff on the mission, and Anxious is able to have their workloads reduced until they’re feeling up to snuff.

Thanks to developments in biosensors that NASA and outside group NextFlex are working on today, Anxious or Unhealthy Astronaut might be able to figure out what’s ailing them at speeds unimaginable today.

Dec 21, 2019

Aubrey de Grey Speaks on Organizing the Movement

Posted by in categories: cryonics, life extension

A global movement.


Click here to open page.

Aubrey de Grey will be the opening speaker at our launch meeting. He will discuss the need for an organized Health and Life Extension movement and related topics. Q and A to follow.

Continue reading “Aubrey de Grey Speaks on Organizing the Movement” »

Dec 21, 2019

The universe’s rate of expansion is in dispute – and we may need new physics to solve it

Posted by in categories: computing, cosmology, physics

Next time you eat a blueberry (or chocolate chip) muffin consider what happened to the blueberries in the batter as it was baked. The blueberries started off all squished together, but as the muffin expanded they started to move away from each other. If you could sit on one blueberry you would see all the others moving away from you, but the same would be true for any blueberry you chose. In this sense galaxies are a lot like blueberries.

Since the Big Bang, the universe has been expanding. The strange fact is that there is no single place from which the universe is expanding, but rather all galaxies are (on average) moving away from all the others. From our perspective in the Milky Way galaxy, it seems as though most galaxies are moving away from us – as if we are the centre of our muffin-like universe. But it would look exactly the same from any other galaxy – everything is moving away from everything else.

To make matters even more confusing, new observations suggest that the rate of this expansion in the universe may be different depending on how far away you look back in time. This new data, published in the Astrophysical Journal, indicates that it may time to revise our understanding of the cosmos.

Dec 21, 2019

The Most Detailed Map of the Observable Universe

Posted by in category: futurism

The most detailed map of the observable universe to date.

Dec 21, 2019

A healthy gut needs good bacteria, fungi, even viruses to thrive

Posted by in category: health

Many health experts are looking at feeding the bacteria in our gut things like pre-biotics and probiotics, but health experts suggest we should consider the fungi even viruses that live in our gut or microbiome in order to thrive.

Dec 21, 2019

Scientists Develop ‘Absolutely Unbreakable’ Encryption Chip Using Chaos Theory

Posted by in categories: computing, encryption

Could a cryptographic system rooted in chaos theory herald an age of “absolutely unbreakable” encryption?

Dec 21, 2019

The Four Fundamental Forces of Nature

Posted by in category: futurism

Read more

Dec 21, 2019

The Fighter Plane Powerful Enough to Destroy a Satellite in Space

Posted by in categories: space, transportation

Aviation buffs: See firsthand footage of an F-15 shooting down a Russian space satellite.

Stream Air Warriors: http://bitly.com/2Kokhxq

Dec 21, 2019

Best Microscopic Footage Of 2019

Posted by in category: futurism

This is the best microscopic footage from Nikon’s 2019 ‘Small World in Motion’ competition.