Dust makes mesh of wireless sensors
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com September 20, 2004, 4:03 PM PT. Technology that can let walls, remote cameras or electricity meters relay information wirelessly to computers took a step forward with the first product release from Dust Networks.
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People sniffing wireless network traffic have many tools at their disposal to intercept sensitive data from PCs.
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Radio frequency identification technology, which enables objects, pets and people to be tagged and tracked wirelessly, is likely to be ubiquitous in the not-so-distant future. Almost no aspect of life may soon be safe from the prying eyes of corporations and governments.
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Materials that could allow levitating trains and ultra powerful computers to become commonplace are coming of age
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A long-time wireless expert talks about a topics ranging from 802.11n and municipal Wi-Fi to the future of wireless technology.
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Scientists develop a device thousands of times smaller than a human hair that can turn radio waves into sound.
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Microsoft's Xbox 360 game console can create a strong and strange signal that disrupts wireless LANs.
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The globe is not covered in a seamless wireless network just yet, but the building blocks are being put in place.
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Technology that can converge different wireless gadgets into a single device is discussed at a conference.
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A gas flow such as a puff of compressed air produces a tiny amount of electricity as it passes across a semiconductor surface -- enough to make a sensitive gas-flow sensor.
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By Anonymous  In-Stat believes that because of the clarity of the ZigBee standard, the organizational strength of the ZigBee Alliance and the involvement of several of the world's largest semiconductor companies, ZigBee will emerge as the dominant wireless mesh networking technology.
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Phone sensor could warn of chemical attack US mobile wireless sensor developer Gentag has been awarded a patent which covers the use of sensors in a phone, PDA, watch, or pager to detect noxious fumes and warn the user.â¦
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Physicist Marin Soljacic is working toward a world of wireless electricity.
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Wireless technologies should mean a more clutter-free future, says Click Online's Ian Hardy.
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But does it fit the bill for muni Wi-Fi? While the promise of free-for-all municipal Wi-Fi networks remains on the horizon for most â and a Googly mess for others â mesh wireless, the technology that utopians fancy will float us away on a cloud of education, is making practical progress.â¦
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British boffins have developed wallpaper that blocks Wi-Fi traffic but still allows other wireless transmissions to pass through in a bid to prevent unauthorised access to sensitive data via the WLAN.
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Wireless networks should soon be safer to use as their in-built security systems get an overhaul.