Articles

U.S. paratroopers drop into Grenada

30 Years Ago Today, the U.S. Invaded Grenada

The conflict pit the U.S. military against Grenadian revolutionaries and the Cuban army

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How TV’s “Person of Interest” Helps Us Understand the Surveillance Society

The creative minds behind the show and The Dark Knight talk about Americans' perception of privacy

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The Most Isolated Tree in the World Was Killed by a (Probably Drunk) Driver

The acacia was the only tree for 250 miles in Niger's Sahara desert and was used as a landmark by travelers and caravans

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The Inventive Mind of Walter Hunt, Yankee Mechanical Genius

The compulsively creative Hunt might be the greatest inventor you've never heard of

Energy Innovation

Follow the Glow-in-the-Dark Road

Durable, long lasting material can be painted onto streets and sidewalks to eliminate the need for lamp posts

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This Mouse Has Evolved An Immunity to Toxic Scorpion Venom

The bark scorpion's sting can be deadly—but one of its predators, the grasshopper mouse, is impervious to both the pain and paralyzing effects of its venom

Coral Reefs Are Fighting Back Against Global Warming

When they get stressed by the heat, coral make their own shade by releasing a chemical that helps clouds form

Should EpiPens Be Stocked Everywhere People Eat?

Laws are in the works to get EpiPens into schools and restaurants

Archimedes Would Be Proud of This Now-Bright Norwegian Town

Inspiration for the idea traces back to the 212 BC legend about Archimedes' burning mirrors used to set Roman battle ships ablaze

What Percent of the Population is Gay? More Than You Think

There may never be a time when people will accurately answer surveys, but at least survey givers are getting better at tricking us into being honest

Why the Avocado Should Have Gone the Way of the Dodo

Its large pit and fleshy deliciousness are all a result of its status as an evolutionary anachronism

There are 37.2 Trillion Cells in Your Body

You know that your body is made of cells - but just how many? Turns out that question isn't all that easy to answer

(Not the temple in question)

Ancient Buddhist Frescoes in China Got Painted Over with Cartoons

he temple affairs head and the the cultural heritage monitoring team lead have both lost their jobs, and the Communist party chief has been scolded

Superbugs are making public health experts very nervous.

What Will It Take to Wipe Out Superbugs?

Scientists are taking all kinds of approaches to try to stop the ominous threat from bacteria antibiotics can no longer kill

What Is the Exactly Perfect Time to Drink Your Coffee?

It's a good thing that science is here to figure out the exact perfect way to drink a cup of coffee

Saul Griffith’s latest venture, Otherlab, is a research company reminiscent of the “invention factory” created by Thomas Edison.

Energy Innovation

Saul Griffith’s Fascinating Ideas About the Future of Energy

Intestine-like natural gas tanks and a solar technology based on air and plastic are two projects in the works at Griffith’s Otherlab

Giraffes hanging out on the savannah

Weather Prevents Different Giraffe Species From Interbreeding

In zoos, different giraffe species will readily mate, but if the species cross paths in Kenya, their rain-driven mating cycles won't be in sync

Everyone has a unique “fingerprint” of oral bacteria species, and new research shows that it correlates with genetic and ethnic factors.

Your Ethnicity Determines the Species of Bacteria That Live in Your Mouth

Everyone has a unique "fingerprint" of oral bacteria species, and new research shows that, in isolation, it can be used to predict your ethnicity

Before Hollywood Had Ratings, Films Were Way Racier

In the 1934 movie Murder at the Vanities there's a whole musical number about the pleasures of marijuana sung by half naked women

The First Venomous Crustacean We’ve Ever Found Liquefies Its Prey

Whether or not the remipede venom would have any effect on a curious diver poking at the tiny creature, however, remains unknown

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