Are There Bacteria In Your Brain? • Discoverology

Are There Bacteria In Your Brain?

Science

The brain is protected from the bacterial menagerie of the body by the blood-brain barrier, and is considered a sterile organ. Which made it all the more surprising when Rosalinda Roberts, along with Charlene Farmer and Courtney Walker, realized that the unknown objects in their slides were bacteria.

Related tags
Related posts
Weaponizing Biotech: How China’s Military Is Preparing For A ‘New Domain Of Warfare’

Weaponizing Biotech: How China’s Military Is Preparing For A ‘New Domain Of Warfare’

Politics, Science

Today’s advances in biotechnology and genetic engineering have exciting applications in medicine — yet also alarming implications, including for military affairs. China’s national strategy of military-civil fusion has highlighted biology as a priority, and the People’s Liberation Army could be at the forefront of expanding and exploiting this knowledge.

Inside X, Google’s Top-Secret Moonshot Factory

Inside X, Google’s Top-Secret Moonshot Factory

Innovation, Long Reads, Science, Tech

Within Alphabet, Google’s parent company, it is grouped alongside Deepmind in “Other Bets”, although in that metaphor, X is more like the gambler. Its stated aim is to pursue what it calls “moonshots” – to try to solve humanity’s great problems by inventing radical new technologies.

Inside The Race To Build The Best Quantum Computer On Earth

Inside The Race To Build The Best Quantum Computer On Earth

Innovation, Long Reads, Science, Tech

Given their size and wealth, both Google and IBM have a shot at becoming serious players in the quantum computing business. Companies will rent their machines to tackle problems the way they currently rent cloud-based data storage and processing power from Amazon, Google, IBM, or Microsoft.

The Science Of Sleep: Dreaming, Depression, And How Rem Sleep Regulates Negative Emotions

The Science Of Sleep: Dreaming, Depression, And How Rem Sleep Regulates Negative Emotions

Life, Psychology, Science

Memory is never a precise duplicate of the original… it is a continuing act of creation. Dream images are the product of that creation. They are formed by pattern recognition between some current emotionally valued experience matching the condensed representation of similarly toned memories.

Treasure Fever

Treasure Fever

Long Reads, Nature, Science

Cape Canaveral contains one of the greatest concentrations of colonial shipwrecks in the world. The discovery of a legendary, lost shipwreck in North America has pitted treasure hunters and archaeologists against each other, raising questions about who should control sunken riches.

What Facial Recognition Steals From Us

What Facial Recognition Steals From Us

Science, Tech, Videos

In just the past five years, the meaning of the human face has quietly but seismically shifted. That’s because researchers at Facebook, Google, and other institutions have nearly perfected techniques for automated facial recognition.

Defeated Chess Champ Garry Kasparov Has Made Peace With AI

Defeated Chess Champ Garry Kasparov Has Made Peace With AI

Science, Tech

For almost two decades after becoming world champion in 1985, Garry Kasparov dominated the game with a ferocious style of play and an equally ferocious swagger. In 1997, at the height of his powers, Kasparov was crushed and cowed by an IBM supercomputer called Deep Blue.

The Time When Zambia Tried To Go To Mars

The Time When Zambia Tried To Go To Mars

Science, Videos

Edward Makuka Nkoloso of Zambia had dreams to land Zambians on moon and mars beating the US and USSR in the Space race. He did everything he could with his limited resources to make his dream a reality but could he fulfill his dreams?

The Canadian Genius Who Created Modern AI

The Canadian Genius Who Created Modern AI

Science, Tech, Videos

For nearly 40 years, Geoff Hinton has been trying to get computers to learn like people do, a quest almost everyone thought was crazy or at least hopeless – right up until the moment it revolutionized the field. In this video, Bloomberg Businessweek’s Ashlee Vance meets the Godfather of AI.

Why Do Smart People Do Foolish Things?

Why Do Smart People Do Foolish Things?

Psychology, Science

Intelligence is not the same as critical thinking—and the difference matters. Most intelligence tests fail to capture real-world decision-making and our ability to interact well with others. This is why “smart” people do “dumb” things.

How One NASA Image Tells Dozens Of Stories

How One NASA Image Tells Dozens Of Stories

Nature, Science, Videos, World

In 2016, NASA used the Suomi NPP weather satellite to create a high resolution image of the earth at night. It can help us better understand the current developments and conflicts underway. The amount of light pollution is most severe in heavily populated areas, as well as in regions of high prosperity.

How Long Will Australia Be Livable?

How Long Will Australia Be Livable?

Nature, Science

As the country suffers through one of its worst droughts on record, and heat waves shatter temperature records not once but twice within the same summer week, some are asking whether Australians can afford to keep returning to the same parched, scorched landscapes.

Can Ageing Be Delayed, Stopped Or Even Reversed?

Can Ageing Be Delayed, Stopped Or Even Reversed?

Health, Life, Science, Videos

This is the pursuit of a much longer, healthier life span using science and genetics to achieve it. Who hasn’t dreamed of staying young but how far will you be prepared to go to achieve that dream? BBC’s Gabriela Torres meets the self-experimenters and scientists who are trying to dramatically extend our lives.

We use cookies on this website to analyse your use of our products and services, provide content from third parties and assist with our marketing efforts. Learn more about our use of cookies and available controls: cookie policy. Please be aware that your experience may be disrupted until you accept cookies.