Many gluten-free foods are high in calories and sugar, low on fiber and protein, and they cost more.
#Microplastics are everywhere - from deep seas to Mount Everest. Scientists are developing more reliable ways to identify these tiny plastic particles using their unique chemical fingerprints.
The Conversation
What’s that microplastic? Advances in machine learning are making identifying plastics in the environment more reliable
To deal with microplastic pollution, it helps agencies to know what kind of plastic they’ve got on their hands.
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Trump says Iran’s nuclear program is “completely and fully obliterated," while Iran warns the U.S. has “crossed a very big red line.” Now, Tehran faces a dilemma: retaliate and risk deeper conflict, or hold back and appear weak. Its options for a proportional response are limited. We asked a Middle East expert why Trump acted now — and what might come next.
The Conversation
US bombs Iran’s nuclear sites: What led to Trump pulling the trigger – and what happens next?
‘Bunker buster’ bombs and Tomahawk missiles struck three targets, with President Donald Trump saying that Iran’s nuclear program had been ‘...
 #Iran #Trump #USPolitics
In a study of Gen Z's personal goals, "to be safe" ranked as the top priority, outweighing traditional teenage desires like popularity and fun. A developmental psychologist explains what this says about growing up in an era of constant crisis: https://buff.ly/pN60Zxv
Is your green the same as mine? Probably not. But does that mean color is just in the eye of the beholder? Philosophers argue no — colors are as objective as length or temperature. Despite variations in perception, color can be measured in science, biology and everyday life.
The Conversation
Colors are objective, according to two philosophers − even though the blue you see doesn’t match what I see
An object’s color appears differently under different lighting and against different backgrounds − for different viewers. But that doesn’t me...
Vitamin D builds your bones and keeps your gut sealed, among many other essential functions − but many children are deficient. https://buff.ly/Gj4HvG8
3 ways the government can silence opinions it disagrees with, without using censorship. https://buff.ly/2u0rrar
Will AI take your job? The answer could hinge on the 4 S’s of the technology’s advantages over humans. https://buff.ly/4Kub06d
Always labeling things as good or bad? That habit might be shrinking your world. Drop the snap judgments. Choose “interesting” instead. https://buff.ly/p0oKoGI
There is still hope to save irreplaceable coral ecosystems, but time is running out. Baby corals can ride ocean currents for hundreds of miles, but they can’t outrun climate change. And humans have a limited capacity to make new reefs in cooler waters. https://buff.ly/eMpjFx5