Feds propose shifting airwaves to broadband
November 15, 2010 By JOELLE TESSLER , AP Technology Writer
(AP) -- Federal officials looking for more airwaves to deliver wireless broadband services are recommending that the government reallocate a sizeable chunk of radio spectrum currently used for weather satellites and naval radar systems.
The proposal is intended to keep up with ballooning demand for iPhones, laptops and other mobile devices that connect to the Internet. The recommendation is outlined in a report released Monday by the Commerce Department's National Telecommunications and Information Administration.
In June, Obama administration committed the federal government to making available an additional 500 megahertz of airwaves for wireless broadband over the next 10 years. The new proposal would free up 115 megahertz of spectrum over the next five years. Lawrence Strickling, head of the NTIA, calls it a "significant down payment towards realizing that goal."
©2010 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
-
From lemons to lemonade: Reaction uses carbon dioxide to make carbon-based semiconductor,
28 comments
-
Every black hole contains a new universe: A physicist presents a solution to present-day cosmic mysteries,
215 comments
-
New silicon memory chip developed,
16 comments
-
Thioridazine kills cancer stem cells in human while avoiding toxic side-effects of conventional cancer treatments,
3 comments
-
SpaceX private rocket blasts off for space station (Update),
41 comments
-
India Engineering Powerhouse
9 hours ago
-
electromagnet core dereference between hard and soft iron
10 hours ago
-
Measuring water pressure in an open tank
20 hours ago
-
Question from a non-engineer: Pulley Systems
May 24, 2012
-
Formula to calculate psi required to deliver gpm through nozzel
May 23, 2012
-
Introduction and general help regarding poers..
May 23, 2012
- More from Physics Forums - General Engineering
More news stories
Apple CEO Cook gives up $75M in stock dividends
(AP) -- Apple says CEO Tim Cook is giving up $75 million in dividends on restricted stock.
2 hours ago |
not rated yet |
0
Computers excel at identifying smiles of frustration (w/ Video)
(Phys.org) -- Researchers at the Massachusetts Institute of Technology (MIT) in the US have trained computers to recognize smiles, and they have turned out to be more adept at recognizing smiles of frustration ...
Technology / Computer Sciences
10 hours ago |
4 / 5 (2) |
1
|
Beyond oil, can Alaska be tapped as a source for renewable energy?
Alaska has massive hydro, wind, geothermal and other renewable resources, but the state's rural villages are chained to diesel and suffer oppressive energy costs they say threaten their existence. Lawmakers, energy experts ...
Technology / Energy & Green Tech
3 hours ago |
not rated yet |
0
Researchers successfully test solar desalination system for arid land agriculture
Ben-Gurion University of the Negev (BGU) researchers have created a man-made oasis in the desert with the successful application of a solar-powered desalination system that provides water for irrigation in arid regions. The ...
Technology / Energy & Green Tech
5 hours ago |
not rated yet |
1
HyperSolar shows dirty water no barrier to power world
(Phys.org) -- The Santa Barbara, California, company, HyperSolar, is set to transparently share the ups and downs of its research experiences toward the company’s ultimate vision, successfully producing ...
Technology / Energy & Green Tech
22 hours ago |
4.8 / 5 (14) |
17
|
Common therapies for basal cell carcinoma offer similar survival
(HealthDay) -- For patients with superficial basal cell carcinoma (sBCC), treatment with imiquimod or photodynamic therapy (PDT) results in similar long-term tumor-free survival, according to a review published ...
Pancreatectomy OK without downstaging from therapy
(HealthDay) -- Pancreatectomy improves median survival in pancreatic cancer patients even when presurgical neoadjuvant therapy does not lead to radiographic downstaging of tumors, according to a study published ...
Of mice and mental models: Neuroscientific implications of risk-optimized behavior in the mouse
(Medical Xpress) -- Regardless of an organism’s biological complexity, every encephalized animal continuously makes under-informed behavioral choices that can have serious consequences. Despite its ubiquity, ...
Dragon arrives at space station in historic 1st (Update 2)
The privately bankrolled Dragon capsule arrived at the International Space Station for a historic docking Friday, captured by astronauts wielding a giant robot arm.
MIT researchers devise new means to synchronize a group of robots (w/ Video)
(Phys.org) -- For several years, roboticists have been working out ways to get a group of robots to perform synchronized activities as demonstrated most often in dance routines. It’s not just about trying ...
Landmark calculation clears the way to answering how matter is formed
(Phys.org) -- An international collaboration of scientists, including Thomas Blum, associate professor of physics, is reporting in landmark detail the decay process of a subatomic particle called a kaon – ...
