The Brain Builders (Mar, 1955)

view additional pages The Brain Builders “At last I came under a huge archway and beheld the Grand Lunar exalted on his throne in a blaze of ... . Air conditioning filtered out the dust, kept the temperature at an even 75°. Along one end ... operations per second. In its vast computing units (2,500 electronic tubes, three miles of wire [more...]

Date: 2008-11-06 02:01:19

Blog posts (6) | Videos (12)
 

Moon dust particles gave Apollo mission astronauts tough time

Fine as flour and rough as sandpaper, moon dust gave Apollo astronauts a tough time by causing 'lunar hay fever', problems with space suits, ... glassy shell. Taylor has designed a magnetic filter to pull dust from the air, as well as a "dust [more...]

Date: 2008-09-27 08:53:20

Keeping Indoor Air Clean And Healthy

Ever feel as if all you do is clean your home and yet you still can't get the dust off completely from surfaces and household items? The past few weekends, we did a lot of house cleaning and I could't believe how much dust we had on our standard air filters, considering the amount of time and energy I devote on my own cleaning [more...]

Date: 2008-06-06 16:31:00

Review: Dyson C25 Animal

About Dyson   In 1978, James Dyson noticed how the air filter in the Ballbarrow spray-finishing room was constantly clogging with powder particles (just like a vacuum cleaner bag clogs with dust). So he designed and built an industrial cyclone tower, which removed the powder particles by exerting centrifugal forces greater than 100,000 times [more...]

Date: 2008-12-12 20:01:50

What you can do to help your appliances last longer

Do you vacuum the dust from the compressor coils of your refrigerator several times a year? Do you remove the lint from your dryer's lint filter after each use to keep air flowing freely ... . Washing machine Remove grit from screens where the hoses attach to the water supply. Don't load [more...]

Date: 2008-12-06 21:57:34

Nikon D700

Nikon’s D700 features the similar 12.1MP full-frame FX sensor and the similar processing engine as the higher-end D3 at an extra |inexpensive cost ... s still a air-conditioned feature, abnormally for the added aesthetic photographer. On the aback ... frequencies that take out dust from the optical low-pass filter in front of the image sensor.  While [more...]

Date: 2008-09-25 12:43:41

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