6 Man-Made Materials You Won't Believe Exist

'Man-made materials' make most people think of disastrous fashion, or whine about how things were better when everything was natural and green. But we invented doors and electrical supplies to keep her out, and some of us have been building incredible unnatural things ever since.
6 Man-Made Materials You Won't Believe Exist

"Man-made materials" make most people think of disastrous fashion, or whine about how things were better when everything was natural and green, and infant mortality wasn't just a worldwide fact but an accurate ratio.

6 Man-Made Materials You Won't Believe Exist

The only context in which this is a better choice of picture.

Mother Nature exposes us to bear attacks and the hantavirus. That's the sort of mother-something Samuel L. Jackson gets upset about. It's also why we invented doors and electrical supplies to keep her out, and have been building incredible unnatural things ever since.


Antimatter is the most science-fiction-sounding substance in existence, which is weird, because it is in existence. And has been science-fact for over 80 years. Antimatter particles were predicted (by Paul Dirac) and dectected (by Carl D. Anderson) before World War II (and any authors looking for an alternate history novel idea, you're welcome). It's so well understood that we now watch it annihilating bits of sick people to understand what's wrong with them. Positron emission topography doesn't annihilate the sick bits directly, but it's important that you understand that this sentence ends in yet.

6 Man-Made Materials You Won't Believe Exist
Lawrence Berkeley National Laboratory

We inject patients with radioactive material and feed them to the Science Doughnut to track the gamma radiation, and maybe create an Avenger.

When antiparticles meet their match in our universe, it's even more spectacular than when Jet Li does it. Both are annihilated, converted entirely into high energy blasts that can punch through almost anything. (Also like when Jet Li does it.) Note that even scientists, who refer to earthquakes and tidal waves as "events," use the verb "annihilate." Antimatter science makes Daleks sound understated.



So what did science do with the kamikazes of particle physics? Played quantum Lego! They took the self-destruct switches of the Standard Model and built bigger things out of them. Early experiments at CERN created antihydrogen -- the first full anti-atom -- over 15 years ago, but because the antimatter was created at almost the speed of light, it exploded things far too fast to study. Notice how even science's problems sound more awesome than every other field's successes.

6 Man-Made Materials You Won't Believe Exist

Curses, we accidentally demonstrated our mastery of mass-energy conversion. Again.

The problem is that artificially creating antimatter requires ludicrously energetic high temperature collisions, but convincing them to join together means keeping them cool. Luckily, science translates "the problem" as "that thing we haven't done yet." Modern experiments hold the antiparticles in magnetic fields, the smartest possible version of "Not touching you, can't ex-plode!" In 2010, CERN's ALPHA experiment trapped antihydrogen, the opposite of most of our universe, for a sixth of a second. A year later they held it for a quarter of an hour. Understand: Scientists can hold impossible materials together longer than most Internet users can hold their own attention spans. Think about that the next time you read online "debates" about vaccinations or evolution.


A universe entirely made of antimatter wouldn't be a Michael Bay reality show. It wouldn't explode, we wouldn't have goatee beards and the Nazis would still have lost World War II. Antimatter can't explode without matter to set it off. Whether we're made of one or the other doesn't really matter, it just multiplies it by minus one. Positronium doesn't suffer this problem. In fact, positronium doesn't suffer any problems, or solutions, or anything at all for longer than one six-millionth of a second, because it's a real atom that is half matter, half antimatter, all awesome. We never thought we'd say this, RoboCop, but you've been out-hybrided.

Orion Pictures

In contrast, the Prius was an easy victory.

In boring atoms, negative electrons are attracted to and orbit a positive nucleus. In positronium, the negative electron is drawn to an anti-electron, the positive positron, the most awesome tautology ever to exist. This substance makes moth and flame look like a diamond anniversary relationship. The particle-antiparticle pair have a full atomic structure, energy levels, the works, before annihilating each other. It's the lightest element in existence and so amazing that even Star Trek hasn't used it. Commander Data is the smartest character from that show, and his brain can only hold half of this stuff.

6 Man-Made Materials You Won't Believe Exist
Paramount Television

He sees what I did there.

What do you do with an existence-taunting atomic self-destruct system? You make it bigger! Scientists at the University of California Positron Lab said "Atoms? Psssh, we can mock the concept of mass itself with molecules!" They fired positron beams into porous silicon targets, trapping positronium atoms to create full positronium molecules. Note how what they just did for real is more awesome than what most people do in video games, movies or their wildest drug-fueled dreams.

The University of California Positron Lab, which is a thing that exists and is awesome.

And it looks even more like mad scientist equipment than we hoped!

Someone with no soul, brain or right to call themselves part of a tool-using species might ask what's the point of achieving these impossible materials. Luckily, Professor Mills and Dr. Cassidy have an answer, and that answer is the positronium annihilation gamma ray laser. You will never hear a better answer to anything. "Annihilation" isn't its function, but its mode of operation. That's a real scientific paper that honestly kicks the shit out of schematics for the Death Star. True, the technical challenges to be overcome read like CERN's letter to Santatron from the year 3000, but one of the requirements was molecular positronium, and you didn't even know why that was impossible two paragraphs ago, never mind that they'd already done it. When it works, it'll be able to investigate the fine-structure constant of the entire universe with unprecedented accuracy. Possibly because the universe will be too terrified to keep secrets.


Human history is a timeline of improving on nature. First our bodies sucked, so we started picking things up instead of waiting to grow them. Then those things sucked, so we crafted them. Then the materials they could be made from sucked, so we made new ones like bronze and steel by alloying elements. Then we were limited to materials that can be made from elements that exist -- so we're making new ones that can't.

tainment Group

We've already built people who shouldn't naturally exist.

Metamaterials overwrite the laws of atomic physics with larger-scale versions. By building repeating structures on a small enough scale, incoming light sees those structures instead of the atoms they're made of, so you replace molecular properties with designed ones. These are intelligence alloys, materials improved by mixing them with intelligence instead of impurities. The most interesting property so far is negative refractive index, and since most people don't deal with refractive indices, asking for a negative one is like demanding a pegasus's aerodynamics or a yeti's boiling point. Even asking for it implies that you didn't understand what some of the words meant.

6 Man-Made Materials You Won't Believe Exist

Unfortunately for unicorns, the Internet would later understand apply both meanings of the word "horny."

The refractive index controls the behavior of light in a material, and in nature they're all positive and greater than one. Negative indices were impossible right up until we built them. They were impossible in the same way a negative number's square roots were impossible: nonsensical until we worked out how to do it, when it became vital in hundreds of amazing new applications we'd never have expected. We're already using these negative index materials in electromagnetic cloaking experiments and superlenses that can beat the natural diffraction limit. They have possible applications in lithography of computer circuitry, nanotech, antennae, trapped light technology and potentially pretty much every application that uses light or electromagnetism. Which is all of them.

Viral Batteries

Genetically engineered viruses have already sent thousands of people running in fear from the beginning of this sentence, because they've been trained to react to certain words like Pavlovian dogs instead of people who can read or think.

6 Man-Made Materials You Won't Believe Exist

Sit! Shake hands! Sacrifice basic civil liberties when I say "terrorism"!

Genetic engineering is the ultimate triumph of intelligence over biology. The old upgrade strategy for every living thing was "Have sex and die and hope your children do better." We've improved on that by reading the master code of life and learning to edit it. (Hopefully they don't hire the Cracked editors or we'll end up with more than one dick, no matter which gender you started as.) The results will at least eliminate the tragedy of congenital disease, but for those who don't demand that all scientific progress be tied to immediate results (aka people who understand the term "scientific progress"), genetically engineered viruses are nothing less than organic nanotech. Why go to all the bother of building machines that can rearrange atoms when we can reprogram the bastards who've been giving us colds all this time?

6 Man-Made Materials You Won't Believe Exist
Wikimedia Commons

"According to our records, Mr. Rhinovirus, you owe us half of all sick days ever taken."

Researchers at MIT and KAIST are "Fabricating Genetically Engineered High-Power Lithium-Ion Batteries Using Multiple Virus Genes," and that's not us attempting to win the Scariest Science-Fiction-Sounding Misquote of Real Research Award, that's the title of their Science paper. Even the Umbrella Corporation never imagined genetically engineering viruses to give them armor-plating and the power of electricity, and then connecting them to the world's electronics. Because the Umbrella Corporation never does anything that works.

6 Man-Made Materials You Won't Believe Exist
Screen Gems

Yeah, we'll stick to "Inventing products that kill anyone who might ever buy them, and us," thanks.

They're improving battery function by making more sophisticated materials to efficiently suck power out of the energy juice. Single-walled carbon nanotubes can build amazing nanoscale networks, and should really have this whole article to themselves, but they don't conduct electricity. Which is why scientists have engineered viruses to grab metal atoms and bind themselves to the nanotube network.

B 250 nm 250 nm
DOI: 10.1126/science.1171541

Left: Original nanotube network. Right: Viruses eating through. Also: Tactical map of us losing the war against the cyber-virii.

One gene change convinces the viruses to grab metal, one more makes them love nanotubes, and that's all you need to build a better battery terminal.

High Power Lithium lon Battery Cathode Cathode Electrolyte Anode
DOI: 10.1126/science.1171541

Which they've already connected to real technology.

Evolved Semiconductors

Semiconductors are the brains of every electronic device on the planet. Anyone producing a useful new one will make Tony Stark look like a steampunk fan gluing gears to his boots, but the math is extremely difficult. Which is why Dr. Bawazer and colleagues are evolving them instead.

6 Man-Made Materials You Won't Believe Exist

Evolution only results in smart things. (We're actually not being sarcastic.)

They reshuffled the genes that let marine sponges build solid structures, shoved them in a bath of minerals, then decided that natural selection was for losers and used LASER SELECTION instead. The genes are sucked down a tube with a laser at the end, and only those that pass the laser can reproduce. They stole that last part from Goldfinger's experiments.

6 Man-Made Materials You Won't Believe Exist
United Artists

Mad Science's peer-review process is pretty brutal.

The genes only pass LASER SELECTION if they used the minerals bath to build themselves silicon- or titanium-dioxide-reflecting semiconductor shells. Those that make it are passed on to the DNA amplification stage, where only those capable of reproducing are multiplied and detected. This resulted in a population programmed to build semiconductors, including previously unknown versions.

6 Man-Made Materials You Won't Believe Exist
doi: 10.1073/pnas.1116958109

The winners both have reflecting shells AND can reproduce, making this the second time RoboCop has been beaten in one article.

By reshuffling the selected population and repeating the experiment, further materials could be evolved. And since the laser-reflection step can be replaced with any other desired test (photoluminescence, magnetization, etc.), we could grow solutions to material problems. Because evolution can come up with crazy stuff, even when you're not firing lasers at it.

6 Man-Made Materials You Won't Believe Exist
Urville Djasim

Look, I MADE SENSE AT THE TIME, OK? Nature, well ... my Mother Nature produces pretty much all of the drugs.

The Heaviest Element in Existence

Every atom is defined by its atomic number, which now sounds obvious, but was the sort of breakthrough that made fireball-casting wizards look like crappy interior decorators. With the periodic table, we suddenly understood the behavior of every element in the universe. Then we found out that nature gave up at 93 because the elements were ridiculously unstable, and because nature is a wimp: two factors that don't stop humanity!

Wikimedia Commons

Just think of it as a huge, tiny target.

Everything above 93 is man-made and ridiculously radioactive. The most famous is plutonium, but that's only 94 -- we've gone all the way up to 118, and it's way more unstable. Anyone about to start screaming about danger and weapons, congratulations! You've just proved you don't know what you're talking about! These new super-heavy elements are so radioactive that they're no threat at all, because they only exist for fractions of a second. In fact, the Flerov Laboratory where ununoctium is produced is the exact opposite of a bomb: lots of people clustered around putting huge quantities of energy into putting radioactive atoms together.

6 Man-Made Materials You Won't Believe Exist
Image via LLNL

"Wait ... wait ... there's one!"

After 33 hours of bombarding californium (98, already a man-made element) with calcium (20, accelerated by a U400 cyclotron, not good for your bones at this exact instant), a collaboration between the Russian Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory produced three atoms of ununoctium. Understand: A group of humans got together, built equipment and made things that don't exist.

6 Man-Made Materials You Won't Believe Exist

The universe doesn't make deep-fried chocolate bars either. We have to do all the cool stuff.

Doubtless the depths of space smash a few super-heavy elements together somewhere, but in the midst of cosmic collisions so vast that they make finding a needle in a haystack look like finding a needle shoved into your eye. We did it in a building, on purpose, and the decay chains of this physical trinity taught us more about nucleon physics in a millisecond than humanity knew for hundreds of thousands of years.

We're learning more about existence by continuing where it left off.

Luke endures the opposite of science in The Cosmopolitan Experiment, and recovers with The Most Impossibly Awesome Action Movie of All Time. He also tumbles and replies to every single tweet.


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