Walls keep fire contained—if they are there
Posted 05.06.2005 at 6:00 pm
0 Comments
Firefighters have trouble battling blazes in areas larger than 7,500 square feet. But the Freedom Tower will have the open plan favored by corporate tenants: 35,000 to 52,000 square feet (depending on the floor), broken only by a central corridor. Designers in China have an innovative solution to this conflict between safety and the flexibility businesses require: fireproof partitions housed in the ceiling that lower automatically in case of fire.
Want to learn more about breakthroughs in electronics, medicine, nanotech, and more?
Subscribe to Popular Science today, for less than $1 per issue!
Subscribe to Popular Science today, for less than $1 per issue!
0 Comments
To comment, please Login.
|
|
|
|
|
|
June 2013: American Energy Independence
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.
Popular on Popsci
Most Commented
Science
- FYI: Could Climate Change Cause More (And Bigger) Tornadoes?
- Scientists Create First Cloned Human Embryo
- State Drops Charges Against High School Student Arrested For Science Experiment
- Cold Fusion Machine Gets Third-Party Verification, Inventor Says
- Giving White People The Illusion Of Darker Skin Makes Them Less Racist
- Space Tourism's Black Carbon Problem
- What Modern Humans Can Learn From The Neanderthals' Extinction
- FYI: Do Wind Farms Make It Less Windy?
- How Do You Make A Painkiller Addiction-Proof?
- Climate Change Will Increase Heat-Related Deaths In NYC, Study Says
Most Emailed
Science
- This 3-D Printed Bioplastic Windpipe Saved A Baby's Life
- Bacteria Found Growing In Subzero Arctic Frost, Which Is Good News For Mars Life
- What Salamanders Could Teach Scientists About Growing Human Limbs
- Scientists Train People To Not Be Jerks
- Discovered: Molecule That Triggers Itchiness
- 8 Ridiculous Nutrition Myths Debunked
- Scientists Find One Gene Responsible For All White Tigers
- Cloned Human Embryo Study Comes Under Fire
- Why Do Cicadas Invade In Such Crazy Numbers?
- FYI: How Does Chewing Gum Freshen Breath?
Most Viewed
Science
- This 3-D Printed Bioplastic Windpipe Saved A Baby's Life
- Bacteria Found Growing In Subzero Arctic Frost, Which Is Good News For Mars Life
- What Salamanders Could Teach Scientists About Growing Human Limbs
- Scientists Train People To Not Be Jerks
- Discovered: Molecule That Triggers Itchiness
- 8 Ridiculous Nutrition Myths Debunked
- Scientists Find One Gene Responsible For All White Tigers
- Cloned Human Embryo Study Comes Under Fire
- Why Do Cicadas Invade In Such Crazy Numbers?
- FYI: How Does Chewing Gum Freshen Breath?
Online Content Director: Suzanne LaBarre | Email
Senior Editor: Paul Adams | Email
Associate Editor: Dan Nosowitz | Email
Assistant Editor: Colin Lecher | Email
Assistant Editor: Rose Pastore | Email
Contributing Writers:
Kelsey D. Atherton | Email
Francie Diep | Email
Shaunacy Ferro | Email
Today on PopSci.com
Copyright © 2012 Popular Science
A Bonnier Corporation Company. All rights reserved. Reproduction in whole or in part without permission is prohibited.
