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How to charge your smartphone and other USB devices as quickly as possible
2013-06-26 17:36:41| Extremetech
USB charging is shrouded in mystery -- which is a bit ironic, given that almost all of us rely on USB charging of our smartphones and tablets on a daily basis. Why, for example, does an iPhone recharge quickly when you plug it into your MacBook Pro, but slowly when you plug it into your PC, or a non-Apple wall charger? Why does your smartphone charge quickly to start with, but slow down as it fills up? In this story we will answer these questions and more as we investigate the optimum methods of charging your USB devices as quickly as possible. We will also be taking a look at a new device, called the Practical Meter, which finally gives us insight into the arcane world of USB charging.
Hose-Continuity Tester monitors static electric charge buildup.
2013-06-25 14:28:23| Industrial Newsroom - All News for Today
OhmGuard® Hose-Continuity Tester ensures assembled hoses are grounded to transferring vehicle during times when combustible gas, vapor, or dust atmospheres may be present. Operating as pass or fail test, instrument attaches to free coupling or nozzle of last hose connection and vehicle grounding point. It features green LED on OhmGuard® clamp, which pulses continuously if electrical resistance is below 100 Ω and stops to warn operator of danger. Product has IP65 ingress protection rating. This story is related to the following:Test and Measuring InstrumentsFluid and Gas Flow Equipment Sponsored by: PARKER / AUTOCLAVE ENGINEERS FCD - mobile bannerSearch for suppliers of: Hose Testers | Continuity Testers | Hose
Tags: charge
electric
static
monitors
Feds charge Snowden with espionage
2013-06-22 01:09:37| CNET News.com
The U.S. government files charges against the NSA whistleblower and asks the Hong Kong government to detain him. [Read more]
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espionage
feds
feds charge
Oracle to charge extra for 12c database's 'fundamental' feature
2013-06-21 23:08:27| InfoWorld: Top News
For the better part of a year, Oracle has touted the "pluggable database" feature in its upcoming 12c database release as a significant architectural shift that will usher in major performance and efficiency improvements and also make cloud-based applications more secure.
Tags: extra
charge
feature
fundamental
Nucor Leads Charge In Seizing Shale Gas Opportunities; US Steel, Voestalpine Follow
2013-06-21 22:39:10| Steel - Topix.net
As many will tell you, there have been and will continue to be winners and losers in the metals industry from the lower gas prices that shale gas has created.
Tags: follow
charge
opportunities
gas
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