# health    

why we haven't actually doubled our lifespans

A common refrain says that we live twice as long as our ancestors while it's our life expectancy that's increased, not our lifespan. And that difference is extremely important to keep in mind.
why we haven't actually doubled our lifespans

# tech    

we can make online voting safe and secure. but why should we?

Voting online would be easy and convenient for millions of voters. But won't solve big problems and we already have an almost equally convenient way to cast your ballot.
we can make online voting safe and secure. but why should we?

# politics    

how to have a happy, (figuratively) toxin-free holiday season

Thanksgiving marks the start of the winter holidays and the dread associated with having to deal with relatives and family friends you rather wouldn't...
how to have a happy, (figuratively) toxin-free holiday season

# science    

when climate change contrarians actually have a point

A recent paper with a grim notice about the planet's warming oceans was wrong according to a climate change contrarian. Its authors agree.
when climate change contrarians actually have a point

# space    

when it's what's on the inside that counts

How do we know what the insides of Venus or Jupiter look like? The short answer is that we don't. The longer answer is that we make a fairly accurately guess.
when it's what's on the inside that counts

# space    

right round, like a black hole baby, right round...

Black holes aren't just the densest, most massive objects in space. They might also be some of the fastest.
right round, like a black hole baby, right round...

# longform    

why we need to return to the moon and do the other things

Space is becoming a growing commercial industry. And we need to start heavily investing in it to save ourselves from our worst decision makers.
why we need to return to the moon and do the other things

# space    

did a solar storm set off underwater mines during the vietnam war?

Some 25 underwater mines mysteriously exploded in the summer of 1972. A newly declassified report points its finger at a surprising culprit: the sun.
did a solar storm set off underwater mines during the vietnam war?

# space    

turns out the oldest known star in the universe is in our backyard

It turns out that one of the oldest objects in the known universe is only a few thousand light years from Earth.
turns out the oldest known star in the universe is in our backyard

# science    

how gravity and lasers are helping us learn more about the universe

The best way to understand the fabric of space and time might just involve a fifth state of matter and falling for a really long time...
how gravity and lasers are helping us learn more about the universe

# space    

‘oumuamua, the galaxy's slowest interstellar spaceship?

A new paper about the bizarre interstellar visitor to our solar system says it may well be a lost alien spacecraft. But there's a big snag with that idea...
‘oumuamua, the galaxy's slowest interstellar spaceship?

# politics    

if you care about science, technology, and the future, vote tomorrow

The 2018 midterms may be the most important vote today's generations will cast for science, technology, and the basic social contract in America. The future is at stake, literally.
if you care about science, technology, and the future, vote tomorrow

# science    

how studying falling antimatter can eventually help us treat cancer

CERN wants to investigate how antimatter falls by creating and dropping anti-hydrogen atoms, adding to our understanding of particle physics and its applications.
how studying falling antimatter can eventually help us treat cancer

# health    

gene therapy is here, but our bodies are putting up a fight

The good news is that scientists found a reliable mechanism for gene therapy. The bad news is that your immune system is primed to throw a wrench into it.
gene therapy is here, but our bodies are putting up a fight

# tech    

dissecting the one supercomputer to rule them all

Imagine a computer the size of a solar system, powered by a star and built for speed. It sounds impressive, but it may not be as good of an idea as it may seem.
dissecting the one supercomputer to rule them all

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