Kat Eschner

 

Kat Eschner is a freelance science and culture journalist based in Toronto.

Dorothy Levitt, one of the first female racecar drivers, wrote some not-so-timeless advice for other drivers way back in 1909.

Advice for Drivers From Dorothy Levitt, the Pre-War Racing Record Breaker You’ve Never Heard Of

Levitt’s story is proof that women were in auto racing almost from the start, and she has some ideas for other drivers

President Harry S. Truman, addressing Americans by radio in 1945.

We Can Thank Harry Truman for TV Politics

Truman was the first president to regularly appear on television

This six-shooter, in the collection of the National Museum of American History, is not the very first Colt six-shooter, but an updated, slightly lighter version Colt produced between 1848 and 1861.

On This Day in 1847, a Texas Ranger Walked Into Samuel Colt’s Shop and Said, Make Me a Six-Shooter

Samuel Colt was a clever marketer as well as a talented inventor

An illustration of Topsy from the St. Paul Globe on June 16, 1902.

Topsy the Elephant Was a Victim of Her Captors, Not Thomas Edison

Many believe Edison killed Topsy to prove a point, but some historians argue otherwise

Anna May Wong in an undated image.

Happy Birthday to Hollywood’s First Chinese-American Star

She was a leading lady, but racism held her career back

President Franklin D. Roosevelt exits a car during a campaign stop in California. Roosevelt was the first U.S. president with a visible disability, caused by polio.

People Mailed Dimes 'By The Truck Load' to FDR's White House to Cure Polio

He was America’s first and only president with a visible—and known—disability

Cherry-Garrard during the Scott expedition

This Catastrophic Polar Journey Resulted in One of the Best Adventure Books Ever Written

Apsley Cherry-Garrard's travel memoir is still the one to beat, and not only because it features penguins

Isaac Asimov at age 70.

If Isaac Asimov Had Named The Smartphone, He Might Have Called It The “Pocket Computer Mark II”

The sci-fi author correctly predicted a number of innovations that have come to pass

Street in Apia, the capital of Samoa, when that country was still on American time.

Five Years Ago, This Island Nation Lost an Entire Day

On this day in 2011, Samoa switched sides of the international date line for the second time, losing December 30 in the process. Here's why

A technician takes an X-ray fluoroscope of a female patient. Fluoroscope exams delivered much more radiation exposures than modern X-rays.

Just Months After Its Discovery, the X-Ray Was in Use in War

The public was also fascinated by the fact it was possible to take pictures of somebody’s insides

An interior shot of Hagia Sophia. Its name means "Holy Wisdom" or "Sacred Wisdom."

You Can Hear Hagia Sophia’s Sublime Acoustics Without a Trip to Istanbul

Stanford scientists have digitally created the building’s unique sound, taking listeners back to the Middle Ages

A photograph of the National Menorah from 2011.

Why There’s A 30-Foot Menorah on the National Mall

The tradition of the National Menorah was begun under President Jimmy Carter in 1979

Boo! Telling ghost stories on Christmas was a tradition for hundreds of years. Here, Marley's ghost surprises Ebenezer Scrooge in an illustration from the first edition of the classic tale.

Why Do People Tell Ghost Stories on Christmas?

Christmas ghost stories are a tradition going back much farther than "A Christmas Carol"

The National Menorah and one of the state Christmas trees near the White House in 2009.

Someday, Maybe We’ll Have Hanukkah in July

Hanukkah and Christmas fall on the same day this year because not everyone follows the same calendar

The American holiday celebrating African traditions is 50 years old this year.

This Year Marks the 50th Kwanzaa

The week-long holiday is a celebration of African-American culture

Lillian Randolph in It's A Wonderful Life, with a dusting of fake snow made from foamite, sugar, water and soap.

The Crazy Tricks Early Filmmakers Used To Fake Snow

Cornflakes, flour and, uh, asbestos were all used in early movies

Crossword puzzles have been around for over one hundred years. In that time, they've gone through fads.

Why Crossword Puzzles Are Still Mostly Written By Humans

Computers can write sports articles, replace stock brokers and help diagnose patients. But they can’t write good crosswords

The Westinghouse Atom Smasher in its prime.

The Strange Story of the Westinghouse Atom Smasher

The giant bulb was an important part of early American nuclear history. Now it’s part of a miniature railroad

Eggnog is connected to a medieval drink called posset.

The Long, Rich, Boozy History of Eggnog

This December, we’re exploring the drink’s storied history

The first edition of A Christmas Carol. The illustration on the left is of Mr. Fezziwig's ball, one of Scrooge's good memories.

Why Charles Dickens Wrote 'A Christmas Carol'

The beloved story sold 6,000 copies in its first week in print and 15,000 in its first year

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