The year is 1969. I am sitting in front of my family’s TV watching live black-and-white video from the moon. High-definition TV is still science fiction, but in the blurry picture I can see Neil Armstrong descend the ladder and step onto the lunar surface.
In the middle of the transmission, I walk outside and look up at the moon, waxing crescent, thoroughly amazed that for the first time people are up there looking back at me. Now, almost a lifetime later, we are preparing to go back to the moon. Just writing that sentence gives me goosebumps.
Sure, we have lots of problems here on earth. But that’s no reason not to send men and women to further explore the moon. To reword the oft-quoted phrase, we need to go there not because it is easy, but because it is hard. Getting there is hard. Staying there for an extended period might be even harder. What do you breathe? What do you eat? Where do you live? What do you do about the dust? The dust? Say what?
The moon is covered by a thick layer of material called regolith. And regolith contains dust. Lots of dust. Take a look at some of the Apollo photographs. The astronauts’ spacesuits are dirty with dust. When a fender on their lunar rover failed, it was mission-critical to rig up a replacement (using lunar maps) to prevent the dust from kicking up everywhere. The famous photographs of boot prints in the lunar dust are historic, but they spell trouble.
Bu hikaye Sound & Vision dergisinin December 2021 - January 2022 sayısından alınmıştır.
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Bu hikaye Sound & Vision dergisinin December 2021 - January 2022 sayısından alınmıştır.
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The Big Clean
Chances are you probably do not think about the state of your electronic devices too often. Oh, you might think about all the upgrades you would like to make; where you would put those new tower speakers, or how a second or third subwoofer would really tame those bass modes in your room, or how much more cinematic a larger screen would be. Sure, you think about that part of your system. But how often do you think about the well-being of your system?
Planar-Magnetic Attraction
THE DIPTYQUE DP 115 speakers are a new model 2-way, ribbon, and planar magnetic driver dipole \"isodynamic\" speaker system designed and built in France.
Full-Featured 4K
THE QN95D is one of two televisions we went hands-on with on a recent trip to Samsung's New Jersey QA Lab, the other being the S95D quantum-dot OLED.
Party Animal
FOR ANY party, the Soundcore Boom 2 Plus Outdoor Bass Bluetooth Speaker is an essential invite.
It's the End of the World. How About Popcorn and a Movie?
Attention all preppers! Today's column is right up your alley-or, more precisely-your tunnel to your underground bunker.
Bridging the Analog-Digital Gap on a Recliner
When I shopped for a motorized recliner, I rejected models with their own Internet Protocol address and built-in speakers. No need. I had already placed a smart speaker on an étagère beside the space where I had planned to put the chair. I'd have a smartphone in my hand and the room would be bathed in Wi-Fi.
BACK TO THE GARDEN
AN AQUARIAN EXPOSITION in WHITE LAKE, N.Y.
Big Sound, Small Price
DOLBY ATMOS, once a costly premium, is enjoying a surge of popularity across a range of new audio gear.
Classic Sound with Streaming Smarts
THE TWENTIETH century had its Roaring Twenties; welcome to the twenty-first's Streaming Twenties.
Stand and Deliver
IT DOESN'T seem all that long ago that SVS first entered the audio scene.
