Astrophysicist’s Technique Could Cut Plane Boarding Time In Half

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Fermilab scientist Jason Steffen recently presented a creative and simple solution to a problem that affects hundreds of millions of people per year: inefficient airplane boarding procedures. Typically, airlines board in several zones, from back to front, one zone at a time. Though it may appear logical, this method is full of disorganization. Passengers in […]

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Lighting Costs Cut By 90% Using Intelligent LEDs

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A company called Digital Lumens has introduced product that networks LED lights together to form an “intelligent” lighting system. The system can turn on lights if people are present in a room, and adjust brightness levels over the course of a day. Overall, the system can cut lighting costs by 90% for commercial sites like warehouses.

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Longest Urban Bicycle Route In U.S. Sees Record Growth

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The East Coast Greenway is an urban network of trails stretching 3,000 miles from Key West, Florida to Calais, Maine on the Canadian border. Founded in 1991 by a group of trail advocates, the East Coast Greenway (ECG) began as a vision to provide cyclists and pedestrians with a safe and continuous, traffic-free route connecting

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LED Lamps That Glow With Warm White Light

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LED Lamps With Warm White Illumination: Koncept Z-Bar ($165) and i-Tower ($195) Pablo Designs LIM L Floor ($350) Cree XLamp XR-E Warm White LED Lantern ($25) The color temperature of light is measured in degrees Kelvin. Lower-temperature white LEDs (around 2,000-4,000 K) are warm (yellowish white) like incandescent bulbs. White LEDs with higher color temperatures

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The Best Electric Boat Motors

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The Best Electric Boat Motors: Unlike gasoline-powered boat motors, electric outboard motors provide quieter operation, no exhaust fumes, and zero emissions. Electrics are great as the primary means of propulsion for small boats, a secondary means of propulsion for large boats, or in places where gasoline motors are prohibited or otherwise undesirable. Because electric boat

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