Not exact matches
The feature will not be ready any time soon, but it will make Alexa -
powered devices such as the Amazon Echo much more
useful.
Biomedical engineering researchers at North Carolina State University and the University of North Carolina at Chapel Hill have now developed software that allows
powered prosthetics to tune themselves automatically, making the
devices more functionally
useful and lowering the costs associated with
powered prosthetic use.
Cola believes the rectennas could be
useful for
powering internet of things
devices, especially if they can be used to produce electricity from scavenged thermal energy.
He explained that the efficiency of a photovoltaic
device is governed by a simple competition: light energy is either converted into waste heat or
useful electronic
power.
«The resulting materials could be
useful for making faster transistors that consume less
power, or for creating efficient light - emitting
devices,» Duan said.
The energy generated by the
device is currently small (about a nanowatt), but Wang says that this is still an important step along the road to developing
useful power sources for nanoscale
devices.
Gurl
Power Bank Flora, $ 39.99 at Chic Buds: This thing is so
useful — you can fully charge two
devices to capacity at once.
The
Power Trolley is specially designed to securely store and charge
devices using the new
Power Trays and has
useful built - in features such as lockable castors and optional handles.
It has front
power windows and there is an accessory socket, which is
useful for charging phones and other
devices.
Other
useful devices include Bluetooth connectivity, USB port for easy iPod use, auxiliary jack and two 12 - volt
power outlets.
Useful apps like Audio Wizard allow you to tweak audio playback settings, while
Power Saver allows you to configure the devices» power pro
Power Saver allows you to configure the
devices»
power pro
power profile.
The $ 200 Venue 8 is an Intel -
powered device running Android KitKat with a full HD display and
useful productivity software.
As Android
powered tablet, users also has full access and support to GMail, YouTube, GMaps and download more than 600.000
useful widget, games, videos, books or more apps on Android Play market to costumized your
device.
However some of the cameras and lights are running on backup
power so your POD (Portable Observation
Device) will come in
useful, It will allow you to get glimpses at some of the other areas on the ship, maybe even some
useful items, but will help you navigate if you ever get lost.
It is a 400 - million - year - old solar -
powered device that extracts CO2 from the atmosphere and converts it into material
useful for construction.
Because sunlight is readily available almost everywhere and doesn't require fuel or a connection to a
power grid (an interconnected network used to deliver electricity from suppliers to consumers), solar
power is particularly
useful for supplying
power to remote areas and to some portable
devices.
The author brings up many of the challenges that face designers of human
powered devices, but his conclusions tend to lead one to believe that they will never be
useful.
Typically, produce low voltages
useful in operating low
power electrical
devices — personal electronics, pumps, and other stand alone
devices.
A camera that can function as an untethered
device forever — without any external
power supply — would be incredibly
useful.»
This is very
useful if you want to measure your energy use, allowing you to identify
power - hungry appliances and
devices that should be replaced or adjusted.
Airplane mode is
useful even when you're on the ground, offering an excellent way to save battery
power on your
device.
Customize your Stock Rom with a lot
useful features: - Enable Numeric battery - Clock position (Right, Center, Left, Hide)- Change Color and Typeface of the Battery text - Disable Scrolling cache - Skip Music with Volume buttons - Disable screen turn ON while plunging or unplugging AC / USB cable - Disable loud volume sound warning - Advanced
Power menu: (Thanks to CM / C3C076 / Kennethso168 @xda)------ Reboot ------ Recovery ------ HotBoot ------ Download ------ Screen capture ------ Screen recording (Busybox required)------ Quick Dial number (+ Display number)------ On / Off Data - Enable Data Roaming on home network only (Thanks to Oma @xda)- Torch (Flashlight) Through Volume UP button - Long back kill App - CM Circle Battery - Hide / Set Color of Battery Text - Expand all notifications - Add and option to kill all app activities (requires granting Root access to System user)- Enable Heads up notifications (Optional ongoing notifications and display delay customization)- Disable Swipe gestures (keep double tap) for the
devices that support it.
Though our other picks provide
useful extras like integrated charging cables, as well as more value when it comes to capacity per dollar, a Quick Charge 3.0
power bank like the Presto 10000 PBT10 can charge a compatible
device from zero to 70 percent in about 30 minutes.
Its versatility is beyond
useful as the
power pack may also charge other
devices such as a phone or other Bluetooth headphones.
The Mopo Charger is doubly
useful because it also has a USB port for
powering up your non Qi - compliant
devices.
But as versatile and
useful as they may be, there are just some
devices that they can't
power up when the meter turns red.
This is a
useful command to know, as it can help users debug what is drawing the most CPU
power (and thus, battery life) from their
device at any given time.
The red trim around the
power button is attractive, and a
useful indicator that it is, indeed, the button that switches the
device on or off.
Less expensive but
useful solar -
powered devices worth recommending include solar tube lighting, solar outdoor lights (great because they have no wires and can be moved around wherever you wish) and solar -
powered attic fans (which ventilate attics and keep them cooler).