News tagged with cellular communication
Cable cos to share access on 50,000 Wi-Fi hotspots
(AP) -- Cable TV companies are trying to give their customers another reason not to cancel their service: better access to Wi-Fi hotspots.
May 21, 2012 |
not rated yet |
0
Technology convergence may widen the digital divide
(Phys.org) -- Technology is helping communication companies merge telephone, television and Internet services, but a push to deregulate may leave some customers on the wrong side of the digital divide during this convergence, ...
May 17, 2012 |
5 / 5 (2) |
0
Researchers present a shiny new tool for imaging biomolecules
At the heart of the immune system that protects our bodies from disease and foreign invaders is a vast and complex communications network involving millions of cells, sending and receiving chemical signals ...
Mar 23, 2012 |
5 / 5 (4) |
0
|
Fluorescent probes increase understanding of bacterium's electron transfer
(PhysOrg.com) -- When it comes to transporting a cell's valuable electrons, the metal-reducing microbe Shewanella oneidensis only trusts stable, mature proteins, according to scientists at Pacific Northwest ...
Dec 12, 2011 |
5 / 5 (1) |
0
|
Cox kills Sprint-based cellphone service
(AP) -- Cox Communications, the country's third-largest cable company, stopped offering cellphone service Wednesday, saying it's too small to compete with the big phone companies.
Nov 16, 2011 |
not rated yet |
0
Important aspects of signalling across cell membranes in plants
(PhysOrg.com) -- Every living plant cell and animal cell is surrounded by a membrane that helps it communicate with other cells and the outside world. These cellular membranes contain receptor molecules that ...
Jun 15, 2011 |
5 / 5 (1) |
0
|
Smartphones -- the grip of death
New research by academics in the University of Bristol's Centre for Communications Research has highlighted the problems of reduced sensitivity in wireless communications, along with developing new solutions to overcome the ...
Feb 28, 2011 |
5 / 5 (1) |
0
Hacker builds $1,500 cell-phone tapping device
(AP) -- A computer security researcher has built a device for just $1,500 that can intercept some kinds of cell phone calls and record everything that's said.
Aug 01, 2010 |
4 / 5 (4) |
2
Project Helping Shape Future of 4G Wireless Communications
(PhysOrg.com) -- Key elements of the next-generation of mobile technology are under development at UT Dallas, promising better Internet access, lightning-fast downloads and seamless global roaming.
Mar 24, 2010 |
not rated yet |
0
New mechanism for amyloid beta protein's toxic impact on the Alzheimer's brain
Scientists have uncovered a novel mechanism linking soluble amyloid -- protein with the synaptic injury and memory loss associated with Alzheimer's disease (AD). The research, published by Cell Press in the June 25 issue ...
Medicine & Health / Medical research
Jun 24, 2009 |
not rated yet |
0
Brainwaves could help understanding of mental health disorders
(PhysOrg.com) -- Researchers at the University of Aberdeen have unlocked the details of a communication process that helps to generate the brainwaves that allow us to think and learn.
Medicine & Health / Medical research
Feb 23, 2009 |
4.7 / 5 (3) |
0
