Technically Fiction
Finding facts in the fantastic
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HumansA real-life vampire probably couldn’t survive on blood alone
Vampires often have human bodies. To survive on blood, they’d need to shed millions of years of evolution.
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PlanetsHere’s how future Martians might take their first breaths
Mars would need an atmosphere thick enough to hold heat and with enough oxygen for people to breathe. This is how we might terraform Mars.
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PhysicsCan a supervillain destroy the sun?
Although our sun is a dwarf yellow star, it’s more than massive enough to weather any attempts to alter it — super or otherwise.
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PlantsCould trees ever get up and walk away?
In fantasy, trees can walk, climb and even fight. Real trees move, too. It just happens in extreme slow mo.
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BrainCould the magic of memory manipulation ever become real?
Someday, technology might be able to help people better hold onto memories or forget bad ones.
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Health & MedicineCan you really die of a broken heart?
Death by heartbreak doesn't just happen in stories. In real life, severe stress can cause takotsubo syndrome — a sometimes fatal heart problem.
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TechMove over Iron Man, exoskeletons are getting real
Real-world wearable devices help people stay safe at work and accomplish everyday tasks.
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PlantsPlant and fungi parts help robots level up
Fusing machines with plants and fungi isn’t just sci-fi. A new generation of biohybrid devices could someday help in agriculture or energy production.
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AnimalsTo clear loops, Sonic the Hedgehog must hit the right speed
Most animals don’t run through loops. Sonic would need the physics behind roller coasters and race cars to clear one.
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AnimalsWerewolves could learn from other critters when to hunt
Werewolves aren’t the only creatures that undergo transformation under the full moon. But could weak werewolves be at risk of becoming prey?
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SpaceSpacecraft need an extra boost to travel between stars
Star Wars makes space travel look easy by breaking the laws of physics. Off-screen, the technology for spacecraft to reach other worlds doesn’t exist yet.
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EarthSuperman’s kryptonite doesn’t have a true equal on Earth
Though not quite kryptonite, some Earth minerals can glow under ultraviolet light. Excited electrons cause these real-life power stones to light up.