Articles

In less than a year, MealSharing.com has built a community that spans 400 cities worldwide.

How to Get a Home-Cooked Meal Anywhere in the World

Jay Savsani describes his early success with MealSharing.com, a website that connects tourists with locals offering a free meal

Elk Creek is the first methane-to-energy project at a coal mine west of the Mississippi and the largest of its kind nationwide.

Energy Innovation

Squeezing Cleaner Energy from Coal’s Waste

Coal mine methane could soon transform from problematic waste to valuable fuel

Female Killer Whales Go Through Menopause

This life history pattern likely evolved as a way for the female whales to ensure their genetic mark in the world does indeed get passed on

A women’s only train in Tokyo

Here’s Why Nearly Half of Japanese Women Under 24 Aren’t Interested in Sex

If things don't change, one official fears that Japan "might eventually perish into extinction"

Scientists have identified a milk protein called Tenascin C that binds to HIV (the virus is shown here in green) and prevents it from injecting its DNA into human immune system cells (shown in purple, with pseudopodia in pink).

Discovered: A Natural Protein in Breast Milk That Fights HIV

Scientists have identified a milk protein called Tenascin C that binds to HIV and prevents it from injecting its DNA into human cells

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Horrific Tales of Potatoes That Caused Mass Sickness and Even Death

A greened potato indicates the presence of a toxin that can cause gastrointestinal distress, induce coma or even death within 24 hours of consumption

Female Breast Tissue Ages Three Years Faster Than the Rest of the Body

Not all your tissue ages at the same rate, according to new research on systems to identify and age human cells

A New Car Proves It Can Fly (Barely)

A video demonstration by the Aeromobil may have you thinking it's best to stay grounded for now

This Map From 1812 Is Missing a Whole Continent

Back when America was small, Australia was "New Holland," and big chunks of the world seemingly didn't exist

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Want to Learn About Climate Change? A Free Introductory Class Starts Today

Careful, there's homework

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The Red Batfish Looks Like a Muppet-Clam And Should Be Your New Favorite Sea Creature

Part clam, part muppet, this is a great fish

Todd Oldham (left) is a designer and president of L-7 Designs who announced the award, David Fischer (right) is the CEO of Grief Inc who accepted the award for PAck h2O.

Cooper-Hewitt Announces Design Award Winners

As part of National Design Week, National Design award winners celebrated their achievements with a gala held October 17

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Pumpkin-Spiced Products Have Increased by 234 Percent Since 2008

There are pumpkin spice air fresheners, M&Ms, tortialla chips, whiskey, candles and beer

You Can Buy the Violin That Played the Titanic Out

The violin of Wallace Hartley, a member of the on-board orchestra, is up for auction

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Three Drones Mapped the Matterhorn in Six Hours

The Matterhorn is one of the highest peaks in the alps, and claimed the lives of 500 men before the first was able to reach the top

Great lakes Huron, Ontario, and Erie

In the U.S., Water is Starting to Get Way, Way More Expensive

In the past few years the price of water rose 23%, and water utilities are taking on crushing debt to keep up

There’s a Universal Law of Urination in Mammals

They all take an average of about 21 seconds to empty their bladders, nearly regardless of how big they are

Yetis Were Probably Just Polar Bears

A recently discovered "Yeti corpse" was likely nothing more than a poor polar bear who many years ago found itself at the wrong end of a spear or a sword

Next Year, Your Smartphone Might Actually Charge Itself Using Solar Power

"Invisible" solar cells may soon turn smartphone displays into battery-assisting solar panels

Children stand near a memorial at Cambodia’s killing fields

The Trial of Cambodia’s Genocidal Leaders Is Nearing a Verdict

More than 30 years after the fall of the Khmer Rouge, trials of the group's genocidal leaders are inching closer to a verdict

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