Rechargeable battery cycle life issues
Are Lithium Ion Batteries the Best Solution For EVs? 50% - 80%
How to Rejuvenate a Lithium-Ion Laptop Battery
Friday, August 28, 2009
Thursday, August 27, 2009
Sunday, August 23, 2009
Balanced Armature Headphones
Multi-IEM Review In-Ear Monitor
Audio-Technica ATH-CKM90, ATH-CK9 $249.95, ATH-CK10 $399.95
Shure SE Models SE210 $179.99 - SE310 - SE420 - SE530 $499.99, SCL SCL4 $299 - SCL5 $399
Etymotic Earphone Comparison 6i isolator $100 ($50), hf5 $150 ($80), er4 microPro $299, Headsets comparison ETYCOM $39
KlipschCustom 1 $130 ($40), Custom 2 $200, Custom 3 $300, Image X5 $250, Image X10 $350
MEElectronics A151 $75 ($50)
Creative Aurvana In-Ear 2 ($55)
Samsung Level In Headphones ($30) 2 Balanced Armature + 1 Dynamic Speaker (10mm)
Xiaomi Mi In-Ear Headphones Pro Hybrid ($20)
Ultimate Ears SuperFi 4 $50, SuperFi 3 Studio $99 ($80), 600 $100 ($85), - TripleFi 10 $399
Apple In-Ear Headphones with Remote and Mic $79
Altec Lansing Muzx Ultra MZX606 with inline control and microphone $100 ($15 ebay, $20 1saleaday), UHP336 vented armature $129.95 ($35) same as UE SuperFi 3 Studio, Backbeat Pro UHP606 $99.95 ($25) same as UE SuperFi 4 $100 ($80)
Sony Balanced Armature XBA-1, XBA-1IP $40 $30 ebay
Sony Headphone Support
Lenntek Pro Series in Ear Monitor $90 $50 at Costco
Symphonized MTL Dual Driver In-ear Noise-isolating Earphones with Mic
Audio-Technica ATH-CKM90, ATH-CK9 $249.95, ATH-CK10 $399.95
Shure SE Models SE210 $179.99 - SE310 - SE420 - SE530 $499.99, SCL SCL4 $299 - SCL5 $399
Etymotic Earphone Comparison 6i isolator $100 ($50), hf5 $150 ($80), er4 microPro $299, Headsets comparison ETYCOM $39
Klipsch
MEElectronics A151 $75 ($50)
Creative Aurvana In-Ear 2 ($55)
Samsung Level In Headphones ($30) 2 Balanced Armature + 1 Dynamic Speaker (10mm)
Xiaomi Mi In-Ear Headphones Pro Hybrid ($20)
Apple In-Ear Headphones with Remote and Mic $79
Sony Headphone Support
Lenntek Pro Series in Ear Monitor $90 $50 at Costco
Symphonized MTL Dual Driver In-ear Noise-isolating Earphones with Mic
Friday, August 14, 2009
San Jose Climate
San Jose Climate Graph - Water Year Chart temperature - precipitation
Reno Climate Graph - Rain and Snow
Needle, CA - close to Furnace Creek (Death Valley Badwater)
*Furnace Creek Mesowest Observation DEVC1 HADS Decoded Data and Graph
Stovepipe Wells 1WS - Death Valley Observations Data, Climate Reference Network CRN
Furnace Creek GHCND:USC00042319 NCDC National Climate Data Center
Badwater forecast weather
Grand Canyon National Park Weather, Phantom Ranch Forecast
*Phantom Ranch Mesowest Observation WX7FGZ-1 AT680
Phantom Ranch GHCND:USC00026471 Grand Canyon
CLIMATE STATION PRECIPITATION SUMMARY
Period of Record General Climate Summary - Precipitation
Northern California Average Yearly Rainfall Maps
Probability of Precipitation for a day, week, or month
Climate Map Project:
Climate Maps, Min (low), Max (high) temperature, precipitation in a month
Detailed 30-year normals
Best (warmer in winter, cool in summer, trails): Santa Monica south, Redondo Beach
Seattle, San Francisco, Coastal California, Oxnard, Malibu (90265), Los Angeles - Pacific Palisades (90272) (Los Leones, Temescal, Will Rogers), Santa Monica - Manhattan Beach - Redondo - Palos Verdes (90274, 90275 Filiorum Preserve), Huntington - Newport Beach 92660 - Corona Del Mar 92625, Newport Coast 92657 - Laguna 92651 (Crystal Cove), Carlsbad - Del Mar, San Diego for lower summer temp
San Francisco, Oxnard - Santa Monica - Newport, San Diego, for higher winter temp
Berkeley Earch Long Term Temperature Trends
Los Gatos
San Jose Reid Hillview
Manhattan Beach has a minimal temperature difference between summer and winter, Oxnard, Huntington - Newport, La Jolla, San Diego is also good.
Zipatlas income,
zip atlas Cities with the Highest Median Household Income
Cities with the Highest Average Income per Person in California
Cities with the Highest Percentage of Households with Income Over $200,000 in California
City Data, statistics, boundary, census, population, income, house value, price
Manhattan Beach
Huntington Beach
Newport Beach has higher ground
San Diego
Reno Climate Graph - Rain and Snow
Needle, CA - close to Furnace Creek (Death Valley Badwater)
*Furnace Creek Mesowest Observation DEVC1 HADS Decoded Data and Graph
Stovepipe Wells 1WS - Death Valley Observations Data, Climate Reference Network CRN
Furnace Creek GHCND:USC00042319 NCDC National Climate Data Center
Badwater forecast weather
Grand Canyon National Park Weather, Phantom Ranch Forecast
*Phantom Ranch Mesowest Observation WX7FGZ-1 AT680
Phantom Ranch GHCND:USC00026471 Grand Canyon
Period of Record General Climate Summary - Precipitation
Northern California Average Yearly Rainfall Maps
Probability of Precipitation for a day, week, or month
Climate Map Project:
Climate Maps, Min (low), Max (high) temperature, precipitation in a month
Detailed 30-year normals
Best (warmer in winter, cool in summer, trails): Santa Monica south, Redondo Beach
Seattle, San Francisco, Coastal California, Oxnard, Malibu (90265), Los Angeles - Pacific Palisades (90272) (Los Leones, Temescal, Will Rogers), Santa Monica - Manhattan Beach - Redondo - Palos Verdes (90274, 90275 Filiorum Preserve), Huntington - Newport Beach 92660 - Corona Del Mar 92625, Newport Coast 92657 - Laguna 92651 (Crystal Cove), Carlsbad - Del Mar, San Diego for lower summer temp
San Francisco, Oxnard - Santa Monica - Newport, San Diego, for higher winter temp
Berkeley Earch Long Term Temperature Trends
Los Gatos
San Jose Reid Hillview
Manhattan Beach has a minimal temperature difference between summer and winter, Oxnard, Huntington - Newport, La Jolla, San Diego is also good.
Zipatlas income,
zip atlas Cities with the Highest Median Household Income
Cities with the Highest Average Income per Person in California
Cities with the Highest Percentage of Households with Income Over $200,000 in California
City Data, statistics, boundary, census, population, income, house value, price
Manhattan Beach
Huntington Beach
Newport Beach has higher ground
San Diego
Tuesday, August 04, 2009
compact camera with wide zoom, IS, large aperture, HD movie, orientation sensor, light weight
* Canon PowerShot SD960 IS HDMI, H.264, 2,955 KB/s
* Panasonic Lumix DMC-TS1 Optical Zoom in Motion Picture, waterproof, HDMI, AVCHD Lite, 17 Mbps
* Panssonic Lumix DMC-FX580 Motion JPEG, 3,940 KB/s, Aperture priority, Shutter priority
Panasonic Lumix DMC-FX37
Panasonic Lumix DMC-FX500 Aperture priority, Shutter priority
* Panasonic Lumix DMC-TS1 Optical Zoom in Motion Picture, waterproof, HDMI, AVCHD Lite, 17 Mbps
* Panssonic Lumix DMC-FX580 Motion JPEG, 3,940 KB/s, Aperture priority, Shutter priority
Panasonic Lumix DMC-FX37
Panasonic Lumix DMC-FX500 Aperture priority, Shutter priority
Monday, August 03, 2009
Raised-relief map
USGS Address List (January 2007)
San Francisco Bay Raised Relief Map 22in. x 25in. $21+$10.95
GeoMart San Francisco Bay $21.95+$11.52 USGS Quad
American Educational Products San Francisco Bay $25.25 USGS
OmniMap $21.95+$16 USGS dark orange - low quality
OnlyGlobes $32
San Francisco Bay Raised Relief Map 22in. x 25in. $21+$10.95
GeoMart San Francisco Bay $21.95+$11.52 USGS Quad
American Educational Products San Francisco Bay $25.25 USGS
OmniMap $21.95+$16 USGS dark orange - low quality
OnlyGlobes $32
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