Shock collars
use electric current passing through metal contact points on the collar to give your dog a signal.
Just as silicon - based components
use electric current to represent 1's and 0's, bio-based circuits use concentrations of DNA molecules in a test tube.
Electric eels
use electric current to navigate, communicate and hunt for small prey.
The work is still in it's early stages — «Any effort to
use electric current for stimulating the brain outside the laboratory or clinic could be dangerous and should be strongly discouraged,» Green cautions — but there are already places where the idea of electrical stimulation is being tested out in the real world.
Japanese researchers developed a prototype electric fork that
uses an electric current to stimulate the sense of salt on the tongue.
He began by
using an electric current to open holes in the bacteria's cell walls.
It has already been shown that brain stimulation
using electric currents can boost a number of cognitive functions (see «Apply the electrodes...»).
Unlike standard glass or plastic lenses, which have fixed parameters, the optical properties of an electrically tunable lens can be dynamically controlled
using an electric current.
That heat is a byproduct of the microprocessors in your device
using electric current to power computer processing functions — and it is actually wasted energy.
Scientists found they could prod these skyrmions to move
using electric currents, and an idea was born: could we use them to represent 1s and 0s in computer memory?
The 2015 GT350 also features Ford's first - ever use of its new MagneRide dampers, which
uses electric current to stiffen iron particles floating in a hydraulic fluid in the dampers.
[23]... [T] he evidence is that much of this equipment is commonly used in university science laboratories and in other settings involving the production of magnetic fields
using electric currents through coiled wires.
A future Apple Watch might detect more than just your steps and heart rate:
using an electric current, it could even detect...
Not exact matches
Musk, the chief executive of
electric car maker Tesla Inc (tsla) and rocket company SpaceX (spacex), recently started the Boring Company to build transport tunnels for the system, which he says would be far faster than
current high - speed trains and
use electromagnetic propulsion.
This rapid - freezing system
uses both alternating and direct
current, high «
electric potential,» at the same time to rapidly cool the product without oxidization, reducing the size of ice crystals that form in food cells.
Occasionally, your doctor may suggest laparoscopic surgery,
using a small
electric current to damage a tiny section of the ovary in order to decrease the abundance of male hormones, thereby increasing ovulation.
Since my breastfeeding days are six years behind me, I enlisted the help of a few local breastfeeding moms to let me know how the new Lansinoh ® Smartpump Double
Electric Breast Pump feels and functions compared to their current electric breastpump they wer
Electric Breast Pump feels and functions compared to their
current electric breastpump they wer
electric breastpump they were
using.
«There shouldn't be any
use of
electric current,» says Director Claire Nouvian.
Ang and co-workers, in collaboration with researchers across Singapore and in Australia, wanted to investigate whether patients could get better at
using a BCI if their brain was first subjected to transcranial direct
current stimulation (tDCS)-- the application of an external
electric current to the skull.
They did this by
using electric field tomography — sequentially running small amounts of
current through the electrodes in pairs and noting any voltage differences.
Using electrical measurements he collected during the eel attacks, Catania came up with an equation to estimate the amount of
electric current flowing from the eel into his arm.
And they should be easy to create and destroy,
using something simple like an
electric current.
OLED screens
use organic molecules that emit light when an
electric current is applied.
Some of this thermal energy could be harvested
using thermoelectric materials; they create
electric current when they are
used to bridge hot and cold objects.
«Conventional computers
use the starting and stopping of
electric currents at gates to communicate.
The material they were
using, antimony sulfide, is a molten semiconductor, which normally would not allow for the kind of electrolytic process that is
used to produce aluminum and some other metals through the application of an
electric current.
In April neuroscientist Liane Young and her colleagues at MIT and Harvard University reported that they had altered people's moral judgments
using transcranial magnetic stimulation, a procedure that briefly disrupts neural processing with a magnetic field induced by
electric current.
For instance,
using light pulses of a precisely controlled waveform, physicists aim to switch
electric currents in electronics circuits with light frequencies.
Using electroporation — in Corn's words, «we run an
electric current and make holes in the cells» — he'll inject the complex and replacement parts through the cells» protective membrane.
During
use, lithium ions stored in the graphite flow to the lithium - based electrode, where they form chemical bonds with oxygen atoms, a reaction that generates an
electric current.
Boeing has experimented with them in smaller aircraft, in anticipation of
using them on its 787 - 8, the
current state - of - the - art
electric airplane.
The trouble, from an
electric utility's perspective, is the tens of thousands of Arizona's total of three million or so homes that have installed small solar: photovoltaic panels made from wafers of semiconducting material, typically silicon, that
use incoming sunlight to create an
electric current.
It relies on an
electric current between two electrodes sitting in a solution of brine — the same process
used to generate chlorine commercially.
In addition, ARPES can not be
used to visualize electron behavior in insulators — materials within which
electric current does not flow freely.
Shankar Ghosh (left) and Ajay Sood show some of the equipment they
used to turn gas into
electric current.
Current research and development is largely centered on «hybrid» vehicles that
use both
electric power and internal combustion.
Those technologies include the «driver»
used to crush the fuel capsule, such as lasers, heavy ion beams, or powerful pulses of
electric current.
In July a report from MIT, On the Road in 2035, found that if a market for lightweight hybrid and plug - in hybrid
electric vehicles were developed, the United States could cut its gas consumption by 68 billion gallons — about half our
current fuel
use — within 27 years.
The HEMS system helps consumers
use data on driving times, solar intensity forecasts and
current household energy consumption to synchronize
electric vehicle charging times with rooftop energy production, so they can maximize the proportion of household - produced energy they
use.
Electric currents that flow into and out of the ionosphere, which AMPERE monitors, have various effects on it as well as the atmosphere in general that can cause problems with tracking LEO space debris, the
use of GPS systems, and even terrestrial power plants — as was the case when a geomagnetic storm took down Quebec's power grid in 1989, Anderson says, adding, «The operators didn't know what was happening.»
Nocera and his postdoctoral student, Matthew Kanan, discovered that cobalt (a widely available metal) can be
used to create a catalyst that similarly splits water molecules — in this case, in the presence of an
electric current.
We know
electric fields can be
used to push the microrobots in any direction, like a boat carried by the ocean's
currents, but in this paper we're exploring how those same fields can be
used to help the robot detect obstacles and navigate around them,» Kim said.
Here, the fingerprint material acts like a mask or stencil, blocking an
electric current that is
used to deposit a coloured electro - active film.
It might be possible, the researchers say, to eventually excite the internal emitters
using tiny fiber optic lines, or perhaps
electric current.
Piezoelectric materials, which generate an
electric current when compressed or stretched, are familiar and widely
used: think of lighters that spark when you press a switch, but also microphones, sensors, motors and all kinds of other devices.
The technique is usually
used to image molecules, by measuring attractive forces between the tip and sample, or the
electric currents that pass between them.
The Union of Concerned Scientists, an advocacy organization, estimated that almost 42 percent of U.S. households are already in a position to
use electric vehicles based on their access to power sources and parking space, and their
current travel patterns.
Mind controls: Eight new tools to boost your brain From
electric currents to beams of sound, could new ways to treat mental illness ever be
used to enhance our brain power?
The researchers built the device — which
uses about one - billionth the
electric current needed to power a hair dryer — while exploring how to
use quantum dots, which are bits of semiconductor material that act like single atoms, as components for quantum computers.
Using a rotating
electric current that induces a magnetic field, computer data could be transferred to small particles of magnetic materials, with each particle aligned either up or down, representing a one or a zero.