A 'clear path' to solar power

Solar cells integrated into new construction, particularly skyscrapers, are an enticing energy option. However, this effort can be hampered by the cost and architectural considerations sometimes needed to mount traditional ...

The moon greets the planets in the November dawn

So did this past weekend's shift back to Standard Time for most of North America throw you for a loop? Coming the day after Halloween, 2015 was the earliest we can now shift back off Daylight Saving Time. Sunday won't fall ...

Researchers aim for smarter people, not smarter thermostats

For decades, conservation-minded homeowners have invested in programmable thermostats, which typically come with thick manuals showing how to use a dizzying array of buttons and settings aimed at saving money on heating and ...

Cost savings from add-on pricing may result in profit loss

When Dr. Xianjun Geng traveled to a conference in San Francisco in 2009, he booked a four-star hotel on a discount travel website for $80 a night. Upon his arrival, he learned of some unexpected add-on fees, including $40 ...

Gaming computers offer huge, untapped energy savings potential

In the world of computer gaming, bragging rights are accorded to those who can boast of blazing-fast graphics cards, the most powerful processors, the highest-resolution monitors, and the coolest decorative lighting. They ...

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