Do you really own your frequent-flier miles?

frequentfly

The “terms and conditions’’ of many airlines frequent-flier programs state that the miles are actually owned by the airline.

You “earn’’ your frequent-flier miles through travel or spending. They are held in “your’’ account; you think of them as cash in a bank account. You spend them as you see fit. They are your asset, and airlines record your future award travel as a liability on their books.

 

Continue reading… “Do you really own your frequent-flier miles?”

YuleaHoop – a revolutionary new way to decorate your Christmas tree

[youtube]http://www.youtube.com/watch?v=cRexzINCJeE&feature=player_embedded[/youtube]

Featured invention at the DaVinci Inventor Showcase 2011 

The YuleaHoop™ is a small round ring with gripping slots that slips over the top branch of your Christmas Tree. The YuleaHoop securely holds ribbons and/or bead garlands in place. Decorating is fast, easy and secure. It will hold string popcorn and cranberries too! YuleaHoop is a revolutionary new way to decorate your tree.

 

Continue reading… “YuleaHoop – a revolutionary new way to decorate your Christmas tree”

Geothermal mapping report confirms vast coast-to-coast clean energy source in U.S.

map111025135936-large

Energy beneath our feet.

New research from SMU’s Geothermal Laboratory, funded by a grant from Google.org, documents significant geothermal resources across the United States capable of producing more than three million megawatts of green power — 10 times the installed capacity of coal power plants today…

Continue reading… “Geothermal mapping report confirms vast coast-to-coast clean energy source in U.S.”

iPod creators design the perfect thermostat that learns your habits

nest-thermostat

A new view on temperature regulation.

Let’s face it, programmable thermostats can be complicated. They’re like any other device you have to program — they sound neat but actually using them can be annoying. And yet, the thermostat is one of the most important parts of a home for keeping the carbon footprint low. So how do we simplify something that can add up to a complex ordeal what with mornings, evenings, different rooms, different preferences, and so on? Well, the creator of the iPod — a marvelously simple but powerful device — has an idea…

Continue reading… “iPod creators design the perfect thermostat that learns your habits”

Linguists crack mysterious 300-year old coded manuscript

code_graphic-thumbWidedd

The knowledge has availed itself.

The Copiale Cipher is a 105-page handwritten document that was composed sometime in the late Eighteenth Century. It has 75,000 characters, both symbols and Roman letters. Until recently, it was indecipherable. But now linguists using translation programs have decoded the first sixteen pages. Here’s how they did it…

Continue reading… “Linguists crack mysterious 300-year old coded manuscript”

Quantum levitation in action (video)

Super-Rail-1

Quantum levitation

Researchers at the Tel Aviv University have created a track around which a superconductor can float, thanks to the phenomenon of “quantum levitation“.  Suspending a superconducting disc above or below a set of permanent magnets – the magnetic field is locked inside the superconductor ; a phenomenon called ‘Quantum Trapping’.

 

Continue reading… “Quantum levitation in action (video)”

11 charts that explain the financial inequality in America

inequality-page25_1

How rich are the superrich?

A huge share of the nation’s economic growth over the past 30 years has gone to the top one-hundredth of one percent, who now make an average of $27 million per household. The average income for the bottom 90 percent of us? $31,244.

 

Continue reading… “11 charts that explain the financial inequality in America”