Digitalization Dilligence

Software and the hardware it runs on is everywhere in healthcare, from EHRs, to digital thermometers to the latest imaging and stereotactic radiation systems. Are the right controls, protocols, and quality control standards in place to ensure patient safety and critical system availability? Are ther

Steve Jobs, 1955 – 2011

From Wired Top Stories:

Steven Paul Jobs, 56, died earlier today at his home with his family. The co-founder and, until last August, the CEO of Apple, Inc., was the most celebrated person in technology and business on the planet.

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Del's Apple Juicer

It's a bit late for this year but there are enough apples about to give it a try.
The 'scratter' is a block of oak, gut from a fallen branch and cut round on temporary pivots using the bandsaw.

Stainless steel countersunk head screws are driven into the block protruding about 1/4" to actuall

Solar LED Lighting For an Art Gallery

I want solar powered LED lighting: around 40-50 lights, 12V, around 9W each, with motion sensing activation for 3-4 areas (for an art gallery). It should also be grid-wired to an inverter, as backup, but have a low cycle battery as main storage.

I am looking for fittings as well as reliable 9-1

Generator not Maintaining Correct Speed for Load

I have a cat 3406B with a 300kw MagnaMax generator.

It was on line for a little over 24hrs, when i heard a change in tone, like a heavy load was just put on it, and not recovering speed wise. when i got to the engine room, checked over the engine, noticed that all gauges were normal (fuel pressure)

Controllers

I just want to know the type of controllers that is used for different probs..For ex in the below prob

TransferFn that has a s factor in the denominator that is typically the integrator,with no overshoot,no offset, we are using p controller..Like that i just wanted to know the typical factors that

Laptop Battery Calculation.

Hi All,

I am a guy from IT background and I don't have any idea regarding battery calculation. Can anyone guide me to calculate battery capacity which I am want to use in my design please.

My requirement is Battery should long for at least 6 hours.

Currently I am having battery of 7600mAH, Batter

iPhone Roaming

Has anyone else come across this problem. I have just come back off holiday and while in the Istanbul airport, I connected to free wifi. The wifi did not charge me, but my network supplier did charge me for connecting to free wifi. I have rung the company up and they have cancelled the charges, but