Pilots for a day: Inside NASA Ames’ simulated aviation labs


Pilots for a day: Inside NASA Ames’ simulated aviation labs
The goal of all the projects done at FutureFlight Central is ultimately to study how to make airports more efficient and safer. Airports can use the data from an experiment to choose whether or not to go forward with a project; NASA’s job is to provide the data.

August 11, 2015 at 10:16PM
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Cutting Into Thirds (Or How A Mathematician Spends An Hour Figuring Out How To Divide A Casserole)

My wife and I have one child and I am the cook.  This forces me to divide the meals I make into thirds, or if our teenaged son is really hungry, into a half and two quarters.  Being a mathematician who specializes in spatial mathematics, I usually find this to be a pretty simple task.  However, I have an elliptical casserole dish that defies obvious division, so I decided to sit down and figure it out.  Along the way, I re-discovered that quick estimates are often the way to go.  But first, let’s use a sledgehammer.

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Facebook is working on a mobile app that delivers braking news

According to a report by Business Insider, Facebook is working on a mobile app that delivers breaking news. The solution will allow the social networking giant to take on Twitter, which is a popular platform for following news.

Facebook’s product is reportedly in early testing and will allow users to follow various topics and receive breaking news from partnering media outlets. The latter will deliver instant notifications to all their followers the moment something newsworthy pops up.

The above mentioned alerts are said to contain up to one hundred characters of text and a link to the media’s website. Facebook has refused to comment on the subject.

Source…

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A Massive Oil Pipeline Under The Great Lakes Is Way Past Its Expiration Date


A Massive Oil Pipeline Under The Great Lakes Is Way Past Its Expiration Date
An oil company with a history of giant oil spills is ignoring a massive oil pipeline in the Great Lakes that is over 60 years old. Motherboard investigates the consequences and politics of what may well be the next great American oil spill.

August 11, 2015 at 09:01PM
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