Of course, in 1859 there were few electrical devices in operation, the telegraph being the most notable.
Instead of kicking on or off like most sensors, the panels adjust all the electrical devices in the room to what is happening.
But due diligence for Summa--which makes plastic components like filters, valves and conveyor belts for lighting, electrical devices and food processing--is a devotional exercise.
But due diligence for Summa--which makes such plastic components as filters, valves and conveyor belts for lighting, electrical devices and food processing--is a devotional exercise.
Parkinson's disease, for example, is being treated with deep brain stimulators, electrical devices in the brain that restimulate specific circuits of neurons that have become faulty.
The first socket is used to charge the lithium-ion battery and the second can be used to connect electrical devices such as coolers or camping lights.
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The rapid expansion of the electrical grid in recent decades, coupled with the growing reliance of society on relatively fragile electrical devices, has greatly increased the danger posed by solar storms.
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We can't use electrical devices to deliver intravenous medications.
Leviton, the Melville, NY-based manufacturer of lighting management systems, data networking solutions and electrical wiring devices, said it plans to buy Obvius, the energy-management start-up company based in Portland, Oregon.
Thus the pair have invested in Advanced Neuromodulation Systems, developer of implantable devices that deliver electrical energy to treat pain.
An EMP wave a million times stronger than the most powerful radio transmitter would damage or destroy the electrical grid and unshielded electronic devices upon which our society utterly depends.
Electrical transmission lines and the devices they sustain are ubiquitous, meaning that a storm comparable in intensity to the 1859 event could potentially be one of the greatest catastrophes in recorded history.
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When LeMieux was hiking the Appalachian Trail a decade ago, he identified the problem that would become the focus of his work: how to turn the kinetic energy of a hiker into electrical energy that could keep devices charged (and reduce the battery weight he carried for 1, 500 miles).
That way, Gracias could skip using an electrical power supply and make the devices breathtakingly small.
The devices do not include electrical wiring or battery replacements, making it a likely candidate for powering remote sensor networks and medical-sensing technologies.
The next big boom in medical devices will come from extending electrical stimulation to areas outside the heart, say Yun and Lee.
Today the company's products end up in goods ranging from cars to electrical goods, cosmetics, sports equipment and medical devices.
The devices often serve as a backup in case the electrical systems and radio in the aircraft are inoperable.
Your problem could stem from failed electrical shielding in your vehicle or the proliferation of external electronic devices in the years since you bought it.
The devices, which induce a seizure by delivering an electrical current to a patient's brain, are used to treat intractable cases of depression, as well as bipolar disorder, schizophrenia, and other mental disorders.
Total Equipment Coverage combines the benefits of Asurion's Wireless Protection Plan for lost, stolen, and damaged devices, and Verizon Wireless' Extended Warranty for mechanical or electrical defects after the manufacturer's warranty expires.
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It sounds unbelievable, but the technology actually relies on understood phenomena, exploiting the electrical signals produced by the brain as well as eye movement to control electronic devices.
The Institute of Electrical and Electronics Engineers, which publishes the actual rules that Wi-Fi devices reference, said its standards-writing process is running ahead of schedule and should publish the new standard before year's end.
They have long been employed in devices like mobile phones to filter electric signals (which can be done by converting electrical into mechanical energy and back again).
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