News tagged with ion mobility
New method for detecting explosives
Mar 13, 2009 |
4 / 5 (1) |
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A group of researchers in Tennessee and Denmark has discovered a way to sensitively detect explosives based on the physical properties of their vapors. Their technology, which is currently being developed into prototype devices ...
Search results for ion mobility
Hydrogen-Powered Ion Tiger Sets 26-hour Flight Endurance Record
Nov 30, 2009 |
4.1 / 5 (7) |
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The Naval Research Laboratory's Ion Tiger, a hydrogen-powered fuel cell unmanned air vehicle (UAV), has flown 26 hours and 1 minute carrying a 5-pound payload, setting another unofficial flight endurance record ...
Panasonic Starts Mass-Production of High-Capacity 3.1 Ah Lithium-ion Battery
Dec 18, 2009 |
2 / 5 (2) |
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Panasonic Corporation developed a 18650-type high-capacity 3.1 Ah lithium-ion battery and began mass production of the battery this December. The new 3.1 Ah battery has a nickel positive electrode and an energy density of ...
Nervy research: Researchers take initial look at ion channels in a model system
Dec 02, 2009 |
5 / 5 (1) |
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Before one of your muscles can twitch, before the thought telling it to flex can race down your nerve, a tiny floodgate of sorts -- called an ion channel -- must open in the surface of each cell in these organs ...
Improved redox flow batteries for electric cars
Oct 13, 2009 |
4.6 / 5 (20) |
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A new type of redox flow battery presents a huge advantage for electric cars. If the rechargeable batteries are low, the discharged electrolyte fluid can simply be exchanged at the gas station for recharged ...
Ion Tiger fuel cell unmanned air vehicle completes 23-hour flight
Oct 13, 2009 |
4 / 5 (7) |
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The Naval Research Laboratory's Ion Tiger, a hydrogen-powered fuel cell unmanned air vehicle (UAV), has flown 23 hours and 17 minutes, setting an unofficial flight endurance record for a fuel-cell powered ...
Alzheimer's research yields potential drug target
Jul 01, 2009 |
5 / 5 (3) |
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Scientists at UC Santa Barbara and several other institutions have found laboratory evidence that a cluster of peptides may be the toxic agent in Alzheimer's disease. Scientists say the discovery may lead ...
Increasing Electric Car Battery Performance
Nanotechnology / Nanomaterials
Sep 23, 2009 |
4.5 / 5 (20) |
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(PhysOrg.com) -- Researchers have found that by replacing conventional graphite electrodes with silicon nanotube electrodes, lithium-ion batteries can store 10 times more charge.
IU informaticists show new levels of refinement in predicting human mobility, epidemic spread
Technology / Computer Sciences
Dec 17, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- The interplay of human mobility patterns like those between local metropolitan commuters and long-range airline travelers during a global epidemic can be modeled in such detail so as to offer ...
Drug improves mobility for some MS patients
Medicine & Health / Medications
Feb 27, 2009 |
4.5 / 5 (2) |
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The experimental drug fampridine (4-aminopyridine) improves walking ability in some individuals with multiple sclerosis (MS). That is the conclusion of a multi-center Phase 3 clinical trial, the results of which were published ...
Two Gadgets, One Charger: Fueltank Portable Lithium Ion Battery
Electronics / Consumer & Gadgets
Sep 18, 2009 |
5 / 5 (1) |
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The Fueltank from Callpod is one of those items that can be purchased for anyone for any occasion -- holidays, birthdays or just because you want one.
List of search results for ion mobility
