This patent portfolio is derived from over a decade of research, development, and testing, and covers methods for increasing spectrum utilization (network capacity), expanding coverage, improving uplink transmission speeds at the cell edge, and improving device battery life.

ENGADGET: Google completes buyout of Magnolia Broadband patents, puts a little extra protection under its belt

The current versions are not capable of exploiting the leading-edge cell-phone technology known as 3G, a high-speed offering that follows the original analog and second-generation digital systems.

FORBES: Magazine Article

There is, of course, room for new technologies that can cut costs and give solar cell and panel makers a competitive edge.

FORBES: A Startup Charts A Path To Make Cheaper Solar Cells

Prior to venturing into the financial world, Mr. Wolfe published cutting-edge AIDS-immunopathology research in Cell Vision and The Journal of Leukocyte Biology, leading medical-immunology journals.

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There is a serious edge to this piece of legislation about cell phones.

CNN: Cell phones in theaters: There oughta be a law?

At the cutting edge, new studies of virus evolution and chips housing tiny cell cultures will improve our capacity to sort through the viral chatter and determine if a newly identified outbreak has the potential to spread globally or is likely to fade away.

ECONOMIST: Science

He trained in a company teetering on the edge, piling up suicidal levels of debt to fund a rapid-fire rollout of cell sites.

FORBES: The McCaw Mafia