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2011-05-30 Wireless sensor node powered by solar harvesting source
Silicon Labs has launched an energy-efficient wireless sensor node solution powered by a solar energy harvesting source.
2014-07-23 IoT drives energy harvesting solutions for wearables
One of the more recent emerging market segments covered under the Internet of Things that is particularly interesting from an energy harvesting perspective is the wearable electronics category
2012-01-16 Integrate power mgmt functions for energy harvesting
Learn about the functional blocks needed for this role in a harvesting design
2013-10-03 Energy harvesting: Get something from nothing
Here are the answers to questions of embedded developers using wireless sensor networks.
2009-07-06 Zigbee standard addresses energy harvesting apps
The Zigbee Alliance has provided details on Zigbee Green Power feature set to establish a global, standard technology for self-powered devices operating through energy harvesting techniques
2013-04-24 Wireless energy harvesting: Key to M2M's success
The need for wireless applications with ultra-low power consumption and the advancements in establishing communication standards offer M2M providers new opportunities to innovate and evolve their products and devices.
2014-09-17 What does flexoelectricity hold for energy harvesting
Seen to be rather ambiguous, flexoelectricity enables a dielectric to become electrically polarized when bent and be bent when electrically polarizedmuch like the piezoelectric effect, but different.
2008-12-30 Spotlight on energy harvesting
While it would be convenient to say energy harvesting's rise is tied directly to the "green" movement, it really results from a confluence of factors: Device output voltage is increasing, power-management circuits have lower losses and higher efficiency, and ICs that actually do the intelligent work and data transmission are operating at ever-decreasing voltage and power levels
2009-01-21 Organic solar for energy harvesting
Organic solar, also called thin-film plastics, which has been long considered promising for low (and ultra-low) power applications is gaining momentum.
2014-10-29 Novel process cuts cost of micro energy harvesting
Fraunhofer researchers developed a process for the economical production of piezoelectric materials that can convert mechanical vibrations into electric energy.
2007-10-12 Multibillion market awaits energy harvesting tech
In application areas as diverse as aircraft construction, personal health care monitoring systems or burglary detection systems, energy harvesting is on the verge of developing a market with a multibillion dollar potential
2014-07-28 Imec, Omron demo energy harvesting chip
The collaborators developed a prototype that weighs just 15.4g and harvests vibrations on equipment to provide DC power to sensors in the microwatt range.
2010-06-17 Energy-harvesting kit powers wireless sensors
STMicroelectronics NV and Micropelt GmbH have developed an autonomous wireless sensor evaluation kit.
2004-01-06 Energy-harvesting component runs wireless nets
Wireless sensor networks are becoming an attractive solution in a wide variety of applications.
2005-10-03 Energy-harvesting chips: The quest for everlasting life
Research continues in developing higher energy-density batteries, but the amount of energy available is low and finite.
2009-05-21 Energy harvesting: ready for prime time
Over the past 12 months, energy harvesting has undergone a rapid evolution from a mere theoretical technology to one supported by a healthy ecosystem of vendors with solutions that will be showing up in more applications, according to participants in a panel discussion at the nanoPower Forum
2016-02-18 Energy harvesting calls for full-spectrum MCU efficiency
Energy harvesting is becoming a practical option for an increasingly wide range of sensor-oriented designs for the internet of things. Find out why
2012-05-11 Challenges in energy harvesting
Know the design challenges that must be addressed to implement a fully functional energy harvesting solution
2010-08-31 Harvesting electricity from the air now a power option
Brazil scientist Fernando Galembeck, Ph.D. presented his team’s work on ‘hygroelectricity? or ‘humidity electricity? at the 240th National Meeting of the American Chemical society. The findings set the groundwork for the development of devices that can capture electricity from the air much like solar cells capturing sunlight.
2013-01-07 DC/DC converter ups energy harvesting in CEs, smart home
TI's TPS62736 promises to enable battery-free power to applications such as wireless sensor networks, monitoring systems, smoke detectors, wearable medical devices and mobile accessories.
2011-09-01 Taking advantage of ambient energy
Know how to convert ambient energy sources into electrical energy by utilizing an appropriate transducer, such as thermoelectric generator for heat, a piezoelectric element for vibration, or a photovoltaic cell for sunlight.
2011-06-21 Thin-film batteries revenues to reach $900M by 2016
A report from NanoMarkets predicts that thin-film battery market will reach almost $900 million in revenues by 2016 due to high demands from products containing thin-film batteries.
2011-09-05 Researchers to develop battery-less, energy-efficient CPUs
A total worth of $1.75 million grants was awarded to a team of researchers in VCU to create an energy-harnessing computer processor.
2011-08-25 Research aims to harness human motion energy
Energy harvesting technologies takes on human mechanical energy to power portable devices
2009-02-19 Power converter harnesses green energy
Freescale Semiconductor Inc. has developed an integrated mixed-signal chip that can convert the output from a single solar cell into a usable power source
2010-01-14 Piezoelectric transducer harvests energy
The device interfaces with a piezoelectric or alternative AC power source and stores harvested energy in a capacitor
2011-11-16 Making low power possible in wireless sensor networks
Find out why low power features and integration of modules in a single chip are vital for a rugged and efficient node development.
2011-12-22 Linear buy strengthens WSN offerings
Dust Networks' low-power radio and software technology complements Linear's strengths in industrial instrumentation, power management and energy harvesting technology
2012-10-08 How to turn waste heat into electrical energy
Here's a look at a device designed to generate multiple watts of power by turning waste heat from industrial piping into electrical energy.
2016-05-13 Employing energy harvesters for wireless sensors
Since batteries must be regularly replaced, a more effective wireless power solution may be to harvest ambient mechanical, thermal, or electro-magnetic energy in the sensor's local environment.
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