The Biology of Depression

The Biology of Depression

Depression is a biochemical disorder with genetic and experiential influences which means you can't enjoy sunsets anymore.

The Life of Elon Musk

The Life of Elon Musk

So you have this dream of changing the world? For Elon Musk, this isn't enough. His ambitions are multiplanetary.

Could The Last of Us Really Happen?

Could The Last of Us Happen?

The Last of Us is based on the existence of real body-snatching fungi in arthropods. Could this fate ever really befall humans?

Can We Live on Mars?

Can We Live on Mars?

What are the challenges of colonising Mars? A look at terraforming and artificial life support to make Mars habitable for humans.

How Do Jellyfish Have Sex? The Jelly Lifecycle Illustrated

How Do Jellyfish Have Sex?

Jellies are ancient animals who mastered sexual reproduction long before us. Frankly, we're the ones odd-balling it with our penises, vaginas, and miserable childbirth.

The Best Popular Science Books

15 Popular Science Books

Reading is like getting into another person's brain pool and swimming around in their knowledge. There is only one rule. DON'T PEE IN THE POOL.

Best Lex Fridman Podcast Episodes

Best Lex Fridman Podcasts

Lex Fridman hosts a popular science podcast in which he digs into the minds of world-class experts and extracts intellectual treasures.

How Does ChatGPT Work?

How Does ChatGPT Work?

ChatGPT is a large language model, or LLM, that can debate moral philosophy, write short stories, and help you do your taxes.

Viruses: Genes Gone Rogue

Viruses: Genes Gone Rogue

Viruses are devious wretches that meddle with our biology. You might call them intracellular parasites, mobile genetic elements, or freeloading gits.

16 Giant Leaps in Animal Evolution

16 Giant Leaps in Animal Evolution

An evolutionary sprint from the first clumps of cells wobbling about in the ocean to the hairy, noisy bipeds we are today.

What is Schrodinger's Cat?

What is Schrodinger's Cat?

Schrodinger's Cat is a hypothetical thought experiment created in 1935 by a man who loved physics and hated cats. What does the ubiquitous feline have to do with quantum theory?

How Does DNA Work? A Guide to Genes, Chromosomes, and DNA Expression

How Does DNA Work?

DNA isn't just a blueprint for foetal growth—you're expressing DNA right now to produce life-sustaining proteins like insulin, cortisol, and oxytocin.

How Does Gene Therapy Work?

How Does Gene Therapy Work?

Gene therapy is an exquisite emerging technology that deposits new DNA into faulty body cells to restore their function.

Where Do Cells Come From? A Dip in a Primordial Soup

Where Do Cells Come From?

Once upon a time, about 3.8 billion years ago, there was a primordial soup. It was a tad watery and flavourless, but it did contain some promising ingredients.

The State of Climate Change

The State of Climate Change

Here's a snapshot of what we know about man-made climate change, including past, present, and forecast data on global temperatures and sea levels.

Are We More Than Biological Machines? The Illusion of Free Will

Are We More Than Biological Machines?

If thoughts and sensations are cities, then consciousness is the interconnected network of highways that connect them.

Neuralink and You: A Human-AI Symbiosis

Neuralink and You

Take a coin-sized panel of microchips, a battery, and 3,000 electrodes distributed along neural threads thinner than human hair. This is a Link. And it goes inside your skull.

A man walks into a teleporter

A Man Walks into a Teleporter

It scans every last molecule in his body and, with a digital backup made, proceeds to annihilates him.

The Origins of Language

The Origins of Language

For 300,000 years, our species lived in hunter-gatherer societies; a highly social lifestyle that explains the origins of language.

How Does Evolution Work?

How Does Evolution Work?

Evolution connects all life on Earth. Whether you're a marine worm or a marmoset, the same genetic code proliferates your DNA.

Helium Could Save Our Planet: Cold Fusion and Moon Mining

Helium Could Save Our Planet

Huge helium reserves just beneath the Moon's surface could supply nuclear fusion reactors on Earth, offering a clean energy source for the 21st century.

How Does Classical Conditioning Work?

How Does Classical Conditioning Work?

This is my friend Sutton, who volunteered for a harmless experiment in classical conditioning. Let's start by poking him roughly in the eye.

Dogs Are Smarter Than You Think

Dogs Are Smarter Than You Think

Dogs have greater social smarts than our closest primate cousins thanks to living side-by-side with humans for 40,000 years.

The Evolution of SARS-CoV-2

The Evolution of SARS-CoV-2

As the youngest of the coronavirus family, SARS-CoV-2 did his parents proud. Here's what we know about its genetic relatives and how it evolves by antigenic drift.

Who Owns Your Organs When You Die? The Ethics of Organ Donation

Who Owns Your Organs When You Die?

It's not you—it's me. Besides a pseudo-compassionate breakup line, it's also the answer to this ethical minefield of a question.

Meet a Real Life Body-Snatching Parasite: Curtuteria Australis

The Real Life Body-Snatching Parasite

This is Curtuteria australis: a parasitic flatworm who takes over three separate hosts during his convoluted lifecycle.

What Does COVID Do To Your Body?

What Does COVID Do To Your Body?

As the SARS-CoV-2 virus evolves, so too does the pathology of COVID, which is now classed as a vascular disease.

Nanomedicine is Here

Nanomedicine is Here

Nanomedicine is shaping our lives, with 50+ nanomedicines already in general use, including lipid nanoparticles (LNPs) in mRNA vaccines.

Jordan Peterson's 12 Rules for Life Illustrated

12 Rules for Life Illustrated

12 Rules for Life is a psychological manifesto from a man who's making a giant existential omelette and breaking more than a few eggs in the process.

The Life of Nikola Tesla

The Life of Nikola Tesla

Despite his groundbreaking inventions, Tesla was branded a lunatic and at one low point, he even saw his private New York lab burned to the ground.

The Life of Isaac Asimov

The Life of Isaac Asimov

Asimov described his short story, Nightfall, as an archetypal social science fiction, moving away from gadgets and toward exploration of the human condition.

How Was Stonehenge Built? Techniques of Neolithic Builders

How Was Stonehenge Built?

In the 5,000 years since it was built, Stonehenge has been eroded by weather, sunken by earthworms, and picked at by handsy tourists.