Smart News Ideas & Innovations

The Watts Bar Dam, one of the dams that is part of the Tennessee Valley Authority.

Here’s How FDR Explained Making Electricity Public

"My friends, my policy is as radical as the Constitution of the United States," he said

The unassuming face of one of twentieth-century America's most dangerous men, even to himself

The Innovative Spirit fy17

One Man Invented Two of the Deadliest Substances of the 20th Century

Thomas Midgley Jr.'s inventions have had an outsize impact—not all of it good—on humankind

This smart tag contains synthetic DNA and other security measures to help authenticate and track the provenance of canvas.

Cool Finds

Can Giving Paintings Their Own DNA Stop Art Forgery?

Science is leading the charge against copycats

New Research

Glue Made of Mussel Slime Could Prevent Scarring

The glue, infused with a version of the protein decorin, healed wounds in rats, giving them skin with hair follicles and oil glands instead of scar tissue

The original kindergarten concept had children playing with a series of toys that were supposed to be given to them in a specific order to help them learn.

A Little History of American Kindergartens

Songs, blocks and snack time (and don't forget a nap)

Roosevelt became known for meeting with conservation figures like John Muir, something that detractors thought was "unpresidential."

With This One Quotable Speech, Teddy Roosevelt Changed the Way America Thinks About Nature

In a speech at the start of the 1908 Conference of Governors, Roosevelt changed the national conversation about resource use

The practical advice in the handbook was intended to help married couples from having too many children.

This Infamous 19th-Century Birth Control Pamphlet Got Its Writer Imprisoned

Charles Knowlton did three months hard labor and was fined $50

Don't count on Google Maps to get you to this iconic cliff.

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Google Maps Glitch Sends Tourists to the Wrong Norwegian Town

Preikestolen is not in Fossmork

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Pricey Graphing Calculators Could Be Headed for Extinction

Major testing companies are adopting embedded web calculators instead of freestanding devices

Photograph of YInMn Blue as synthesized in the laboratory.

Crayola to Debut Crayon Inspired by New Shade of Blue

The YInMn pigment was accidentally discovered by a chemist in 2009

Many women who choose midwife-assisted birth do so because it's associated with fewer medical interventions like caesarean sections.

U.S. Home Births Aren't As Safe As Many Abroad

Home birth doesn't have to be a dangerous and deadly proposition–but in the United States, it often is

Idaho Gem, the first cloned mule, only two days old in this photo but already aww-inducing.

How Mule Racing Led to Mule Cloning

It was a huge advance in cloning in the early 2000s

John Scott Haldane at his laboratory in Oxford.

To Protect Allied WWI Soldiers, This Researcher Tested an Early Gas Mask on Himself

John Haldane developed a rudimentary respirator that protected wearers against chlorine gas—at least for a few minutes

Innovation for Good

Insect-Based Munchies Coming to Grocery Stores Across Switzerland

The country recently lifted restrictions on selling mealworms, locusts and crickets for consumption

Elijah McCoy.

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This Prolific Inventor Helped Give Us The Phrase “The Real McCoy”

There are many stories about how we got this phrase. But there was only one Elijah McCoy

This copy of the first chart of the Gulf Stream was printed in 1786, ten years after Benjamin Franklin first drew it up.

Benjamin Franklin Was the First to Chart the Gulf Stream

Franklin's cousin, Timothy Folger, knew how the then-unnamed current worked from his days as a whaler

As many as 4,000 snow machines could soon preserve the ice on this Swiss glacier.

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Can Snow Machines Save Swiss Glaciers?

As many as 4,000 could be deployed to insulate ice on Morteratsch

New Research

Scientists Make Sturdy Bricks From Mars-Like Soils

Their findings may be a step forward in the mission to build structures on the Red Planet

Field. Oil on panel by PIX18 / Creative Machines Lab at Columbia University

Cool Finds

Check Out This Year's Entries to the RobotArt Competition

Thirty-eight teams have submitted almost 200 artworks painted by robots, many guided by artsy artificial intelligence

By 1948, when this photo montage was made, Times Square was a riot of lights and special effects. Many of these lighted signs were the work of Douglas Leigh.

Times Square's Glitzy Look was One Man's Bright Idea

Douglas Leigh's ability to imagine new kinds of advertising shaped the signs of the city

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