Intel lab explores nanoscale power storage
News & Analysis 2/18/2010 1 comment
Intel researchers are exploring nanoscale materials that could be used to create ultracapacitors with a greater energy density than today's lithium ion batteries as part of work in a new lab dedicated to work on microgrids.
Teardown: Falling costs to make femtocells soar in 2010
Design How-To 2/12/2010 2 comments
As chip, software and system vendors gather to regale carriers at next week's Mobile World Conference, falling costs and proven viability will give many the courage to declare 2010 the year of the femtocell, and quietly, eagerly, put 2009 behind them.
Cognitive radio's foundation on display at ISSCC 2010
News & Analysis 2/5/2010 1 comment
The ethereal concept of cognitive radio will be seeking paths to corporeal form among the many wireless breakthroughs being presented at ISSCC 2010 conference in San Francisco. From highly integrated SAW-less front ends to multistandard, multiband systems on chip to emerging 60-GHz interfaces , the foundational elements of our ubiquitous wireless future will be on display for all to see.
Monopole antennas enable multiple M2M applications for Zigbee and ISM Band
Product News 2/5/2010 Post a comment
Pulse, a Technitrol Company, is offering a set of monopole antennas that deliver Zigbee 2.4 GHz and ISM bands 868 MHz, 915 MHz, and 2.4GHz. These antennas are ideal alternatives to using trace antennas because they occupy very little printed circuit board space while maintaining their key properties regardless of changes to the board.
Dash7 sensor network alliance rolls working groups
News & Analysis 2/2/2010 Post a comment
The Dash7 Alliance, a coalition of organizations promoting a standard for wireless sensor networks based on the ISO18000-7 standard, has announced it now has more than 40 participating organizations, including leaders from the semiconductor, supply chain and RFID industries.
Case study: Collaboration changes in agile workspaces
Design How-To 2/1/2010 Post a comment
High-performing collaborative spaces are composed from persistent everyday objects and may include any combination of large-scale wireless displays, sensor-augmented building blocks (walls, floors), USB-enabled components (tables, shelves, carts), and computing devices.