Not exact matches
She also recommended purchasing backup generators to keep the lights on and having backup batteries and solar
powered chargers available for
cell phones.
Whenever it's
powered on, your
cell phone or smart device is sending out signals to figure out where it is, and as that is determined, the information can be shared with a variety of opt - in, or pay, services ranging from maps and the weather to entertainment guides and retail apps.
On deck: a baby stroller that generates enough
power to charge a
cell phone.
Updated on July 27 at 9:45 AM PST, to correct that 18650 batteries today tend to
power more high performance electronics, rather than
cell phones.
Mitchell has also equipped her house with
power packs that can charge off her car engine, three
cell phones from three different telecommunications carriers to make sure she can always be in touch with clients, and she has begun to offload things like her accounting and CRM functions to software as a service providers XERO and NetSuite respectively.
Known now as the world's largest
cell phone maker, Nokia started off as a pulp - and - paper company in the mid-1800s before expanding into
power generation around 1900.
Sam created high - performance semiconductor chips and related software with low
power usage algorithms that dramatically improved voice and sound quality in
cell phones, video
phones, desktop
phones, conference call
phones and automotive communication systems.
Totally agree — but remember that it took hundreds of years for the
power of the priest to diminish in the west —
cell phones and the Internet have not been around very long...
Power goes out and
cell phone towers go down, making most modern forms of staying in touch with one another difficult.
They learned before the storm to put all church
cell numbers on
phones they could use whether normal
power was running or not.
I have purchased netbook sleeves, extra
power chargers, car chargers for
cell phones and much more.
The generators in the rear wheel can charge your
cell phone and
power the LCD display that shows the mileage walked and the temperature outside.
Plus, one branch of this mechanical family tree can also help
power a village, charging
cell phones and letting students study after dark by the light of LED bulbs.
Check out Kate Kamber's excellent overview of campaign mobile apps and the
power of
cell phones to help Get Out The Vote below.
There is also very little communication — along with
power, there is no
cell phone service, and Rosselló said it may be months before electricity can be restored.
This rechargeable battery churns out charge even at — 70 ° Celsius, a temperature where the typical lithium - ion batteries that
power many of today's
cell phones, electric cars and other devices don't work.
In Carroll's prototypes,
Power Felt swatches can partially charge
cell phones and flashlights.
Before electric cars started gaining traction five years ago, lithium - ion batteries were good primarily for
powering laptops and
cell phones for a few hours.
But even ordinary events such as a
power outage could cripple the
cell phone infrastructure, turning our primary emergency contact devices into glowing paperweights.
The data showed that when the
cell phone was transmitting, the
power of a characteristic brain - wave pattern called alpha waves in the person's brain was boosted significantly.
(DC is much like the
power supply for a
cell phone or laptop.
He questions whether people would accept it in their homes, though, given concerns over the effect of
power lines and
cell phones on the body.
mission: In a demo last spring, HTC Nexus One
cell phones acted as onboard computers,
powering a trio of 4 - inch, 3 - pound cube - shaped satellites with off - the - shelf components.
The ability to send large amounts of energy across greater physical distance to in - motion platforms from low cost charging plates could one day allow the technology to expand beyond small consumer electronics like
cell phones and begin
powering bigger things like automobiles.
Also equipped with a bit of solar
power with battery energy storage to charge up your
cell phone and
power a light or two.
Printed plastic solar
cells should be able to harvest enough energy from indoor light to
power your
phone within the next few months
Researchers at the Lawrence Livermore National Laboratory (LLNL) recently developed a working prototype for a portable fuel
cell energy source that could
power a cellular
phone 300 percent longer than existing rechargeable batteries do.
Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) are turning to extremely tiny tubes and rods to boost
power and durability in lithium - ion batteries, the energy sources for
cell phones, laptops, and electric vehicles.
This new revolution,
powered by the ability of the Internet to allow us to communicate, share and monitor things, will result in what he calls the «zero marginal cost society,» where the cost to create consumables such as energy and information — the marginal cost — is nearly free after the initial capital investment is made in equipment such as computers, smart
phones and solar
cells.
As an example of the aqueous zinc battery's
power and safety, Fei Wang, a jointly appointed postdoctoral associate at UMD's Clark School and ARL, and first author of the paper, cites the numerous battery fire incidents in
cell phones, laptops and electric cars highlighted in recent media coverage.
Actually, she says, it's more of a trickle, and her fuel
cell isn't exactly miniature: It would take a 20 - square - inch sheet of enzymes to
power something like a
cell phone.
«In the future, you could have graphene - based
cell -
phone displays that generate their own
power,» Yeh says.
Rechargeable lithium - ion batteries
power cell phones, laptops and other portable electronics.
The batteries will extend the range of electric vehicles and plug - in hybrid electric vehicles, and provide more
power with fewer charges to personal electronics like
cell phones and laptops.
A collaboration led by scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has observed an unexpected phenomenon in lithium - ion batteries — the most common type of battery used to
power cell phones and electric cars.
«In places like Africa,
cell phone towers are typically
powered by little putt - putt diesel engines that run 24/7,» VRB CEO Tim Hennessy says.
«Spider silk could be used to
power microphones in hearing aids,
cell phones.»
Today, his legacy is evident in everyday life, far outside the labs of physicists — from
cell phones and satellite communications to nuclear
power plants to medical scanning devices.
The technology gained market acceptance quickly, for both mobile uses like
cell phones and larger, stationary uses like supporting the
power grid.
To build this export market, pastoralist economies will need help with all - weather roads, storage facilities,
cell phone coverage,
power, veterinary care and technical advice, to mention just a few of the key investments.
Cell phones and portable electronic devices might use less
power and last much longer on a charge.
Lithium - ion batteries — similar to what
powers your laptop or
cell phone — satisfy both requirements, making them a big step up from the nickel - metal hydride
cells used in gas - electric hybrids like the Toyota Prius.
Given the rapid technological advances we've witnessed over past decades — your
cell phone has more processing
power than NASA's computers had during the moon landings — it's not a huge leap to imagine that such simulations will eventually encompass intelligent life.
A capacitor -
powered cell phone could be charged in minutes or seconds instead of hours.
Incorporated directly into a
cell phone housing, the team's nanogenerator could harvest and convert vibration energy from a surface, such as the passenger seat of a moving vehicle, into
power for the
phone.
These days, with ubiquitous
cell phone cameras and YouTube, almost everyone has the
power to document and distribute.
Explains Shepard, «Due to the continuous shrinking of electrical circuits known as «Moore's Law», today's
cell phones have more computing
power than systems that used to occupy entire rooms.
Most previous efforts at solar -
powered phones had the
cells on the back, meaning that the device had to be facedown to get a charge and that the
cells, being external, could more easily be damaged.
20 Zhong Lin Wang, co-inventor of the jacket, envisions a shirt that charges your
cell phone as you stroll, or an implanted device for measuring blood pressure that's
powered by your own heartbeat.
«WiTrack transmits a very low -
power radio signal, 100 times smaller than WiFi and 1,000 times smaller than what your
cell phone can transmit.