#physics


# space

how to explore the solar system without the unhealthy glow

Scientists may have just figured out how to create a radiation shield for deep space.
how to explore the solar system without the unhealthy glow

# science    

did scientists figure out how to make a warp drive? well... yes, and no

According to popular science headlines claim that we've cracked how to make a warp drive within the known laws of physics. The reality is a lot more complicated.
did scientists figure out how to make a warp drive? well... yes, and no

# oddities    

no, no one found proof that we're all living in a computer simulation

Unlike pop sci headlines keep telling you, scientists have not found any evidence that we're all just products of an alien computer.
no, no one found proof that we're all living in a computer simulation

# space    

don't panic, but there might be some black holes right nearby

A new discovery drastically reduces the distance between us and the nearest known black holes. Here's why you don't need to be alarmed, yet.
don't panic, but there might be some black holes right nearby

# longform    

how i taught my classmates to stop worrying and cautiously love the bomb

A deep dive into the technology behind the horrors unleashed on humanity after Oppenheimer's gadget successfully exploded in New Mexico.
how i taught my classmates to stop worrying and cautiously love the bomb

# science    

wowt explains: the ins and outs of time travel

Is time travel possible? What would happen if you did it? How would you do it? The answers to these questions are surprisingly complicated and weird.
wowt explains: the ins and outs of time travel

# science    

is the earth's core really about to stop spinning? absolutely not.

According to the news, our planet's core has stopped spinning and will soon reverse. What's really happening is a lot less exciting, but still pretty neat.
is the earth's core really about to stop spinning? absolutely not.

# science    

the problem with theories of everything

Stephen Wolfram joins a long line of theoreticians who believe they uncovered how the universe really works. He, like all of them, is almost certainly wrong.
the problem with theories of everything

# oddities    

no, seriously, all planets are round

Flat Earthers don't seem to realize that their theory violates basic laws of physics.
no, seriously, all planets are round

# science    

you can now build a tractor beam at home

Tractor beams aren't just for aliens cruising Earth and looking for people to abduct anymore. In fact, you can build one yourself.
you can now build a tractor beam at home

# science    

why we need to make fusion work with a new kind of reactor

We have a new design for a fusion reactor that's showing great promise. We owe it to ourselves to give it a fair shot at making fusion work.
why we need to make fusion work with a new kind of reactor

# science    

never mind, the universe is still probably expanding at an accelerating rate

On further review, the study claiming that the universe is expanding at a steady rate ended up independently proving accelerating expansion.
never mind, the universe is still probably expanding at an accelerating rate

# space    

how scientists accidentally solved the universe's weight problem

While studying mysterious fast radio bursts, astronomers figured out why the universe weighs as much as it does and where that mass went.
how scientists accidentally solved the universe's weight problem

# science    

the emdrive's wishful thinking and weird physics

For the EmDrive and similar schemes to work would require radically different laws of physics. But something as trivial as physical impossibility isn't deterring its advocates...
the emdrive's wishful thinking and weird physics

# science    

how to shield yourself in a vacuum, sci-fi style

For an instant spacesuit, just add plasma or electrons. But don't stay in it for too long...
how to shield yourself in a vacuum, sci-fi style

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