Archive for November 11th, 2009
I have never lived in Texas, so I never really thought about it. This video contains a fountain of fun facts about the state that are pretty surprising: For example: – “If Texas were a country, it would be the tenth largest country in the world.” (267,000 square miles). – “Bigger than New England, New [...]
How is aircraft cabin air recycled during flights?
by Marshall Brain | November 11, 2009
You Asked: How is aircraft cabin air recycled during flights? — Ramnarayan, Muscat, Oman Marshall Brain Answers: Jet airliners typically cruise at 30,000 feet. Without cabin pressurization, passengers would die at that altitude. So the cabin is inflated with pressurized air. The pressurized air normally comes from the compressor stage of the jet engines on [...]
Flash games can get pretty elaborate, as demonstrated in this example: Dragon Age Journeys This video describes the game as “an epic browser based tactical RPG”: [[[Jump to previous game - Two space battle games]]]
A T1 line is a dedicated fiber optic or copper cable that provides businesses with far more digital data than a residential line. Discover how T1 and other kinds of fiber optic lines work in this episode of BrainStuff.
Most modern women wear bras on a daily basis, but why? How did these breast-supporting garments become so common? What purpose do they serve, exactly? Tune in to this episode of Stuff Mom Never Told You to discover some surprising facts about the bra.
Recent Postings by Category
BrainStuff
- Thank You and Best Wishes to Marshall Brain
- Contest – Design a $300 house and win $25,000
- How the Philtrum works – the place under your nose where your face comes together
The Coolest Stuff on the Planet
- Golden Fields of Canola
- The Park That Never Sleeps: Central Park
- Draw a Pretty Picture With Your Bike and Your Phone
Keep Asking
- Why can a 5 foot 8 inch man dunk a basketball on a 10 foot rim while some people of taller stature can’t?
- What happens to our sun once it runs out of fuel?
- How do we know the age of the universe?
Stuff Mom Never Told You
- Who invented the Christmas card?
- How the Kinsey Report Fueled Whiskey Sales
- How to Get Your Wedding Announcement into The New York Times
Stuff to Blow Your Mind
- Blow Your Mind: Nebula in a Box
- Blow Your Mind: Three Minutes Till Impact
- Touching the Void: Psychedelics and Death
Stuff You Should Know
- Stuff You Should Know at SXSW
- The Southern Death Cult, the Maya and Georgia
- Deformed Baby Spider Brains
The Stuff of Genius
CarStuff
- Listener Mail: What’s the world’s largest engine?
- Listener Mail: What makes a “classic car” classic?
- Was Chrysler’s “It’s Halftime in America” Super Bowl commercial a little too political?
How-to Stuff
- How to Enjoy the Fruits of Your Labor
- How to Travel the World in 4 Days
- How to Smell Like Someone at HowStuffWorks
PopStuff
- PopStuff Show Notes: Episode 68: Astrology: What’s PopStuff’s Sign?
- PopStuff Show Notes: Episode 67: Collecting: PopStuff’s Cabinet of Curiosities
- PopStuff Show Notes: Episode 66: Tracy and Holly’s Running Playlists
Stuff They Don't Want You To Know
- Good News from the Oldest Mayan Calendar
- One Year Later: Colony Collapse Disorder
- Who Killed Martin Luther King, Jr.?
Stuff to Change the World
- Who will own the Arctic?
- Obesity: The New Global Crisis
- Bill Gates Makes For A Pretty Decent Cartoon
Stuff You Missed in History Class
- Butch Cassidy: Should we read between the lines?
- Are we rooting for D.B. Cooper?
- Party Time: A Look at Unconventional Politics

