Science

The Salt
2:58 am
Thu October 31, 2013

Why Are Kids Who Get Less Candy Happier On Halloween?

Kids might be more satisfied if they get one good treat instead of one good treat and one lesser treat.
iStockphoto.com

Originally published on Thu October 31, 2013 10:03 am

What makes trick-or-treaters happy is candy. And more candy is better, right?

Well, it turns out that might not actually be the case. A few years ago researchers did a study on Halloween night where some trick-or-treaters were given a candy bar, and others were given the candy bar and a piece of bubble gum.

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Superstorm Sandy: Before, During And Beyond
3:08 pm
Wed October 30, 2013

In Sandy's Wake, Flood Zones And Insurance Rates Re-Examined

An emergency responder helps evacuate two people with a boat after their neighborhood in Little Ferry, N.J., was flooded.
Andrew Burton Getty Images

Originally published on Wed October 30, 2013 5:00 pm

When Sandy blew into East Coast communities a year ago, it was flooding that did the most damage.

That's in part because the average sea level has risen over the past century — about a foot along the mid-Atlantic coast. That made it easier for the storm to push the ocean onto the land.

And scientists say there will be many more Sandy-style storms — that is, torrential rain and wind that create heavy coastal flooding — and they'll be more frequent than in the past. But preparing people for that means changing the way they live, and that's proving politically difficult.

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The Salt
10:09 am
Wed October 30, 2013

How Much Water Actually Goes Into Making A Bottle Of Water?

The amount of water to make the bottle could be up to six or seven times what's inside the bottle, according to the Water Footprint Network.
Steven Depolo Flickr

Originally published on Wed October 30, 2013 11:22 am

Environmental activists have long claimed that bottled water is wasteful. Usually, they point to the roughly 50 billion (mostly plastic) bottles we throw away every year.

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Krulwich Wonders...
9:29 am
Wed October 30, 2013

Putting On Einstein's Glasses

Vimeo

Whenever you look at the teeming, rich and oh-so-various world, if you've got the right eyes, if you've got the eyes of a mathematician, you will find patterns — simple, elegant forms hiding in everything you see. Those patterns explain why sugar dissolves in a cup of coffee, why clouds release rain, why a heavy plane can climb into the sky.

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The Salt
12:57 pm
Tue October 29, 2013

A Japanese iPhone Gadget Teases The Tummy With Food Smells

Simply plug the Scentee device into your iPhone jack and let the scent of grilled meat waft your way.
YouTube

Originally published on Tue October 29, 2013 2:35 pm

Have you ever wished that your iPhone could bring you the smell of coffee, curry or steak?

No? Well, there's a gadget for that.

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