Samsung used a frequency of 28 GHZ.
FORBES: Samsung's New 5G Breakthrough Points To Long Term Risks For Apple
Patwari plans more research on whether different or multiple radio frequencies might detect breathing better than the one 2.4 gigahertz frequency used in the study.
ENGADGET: Researchers use wireless network to monitor breathing, could save lives
The ex-Goldman Sachs programmer Sergey Aleynikov was convicted today of stealing code used for high-frequency trading.
FORBES: Ex-Goldman Programmer Convicted (+ the silver lining)
Colorado MEDtech, of Boulder, Colorado, makes an assortment of medical equipment from catheters and respiratory equipment to radio frequency amplifiers used in magnetic resonance imaging systems.
The programmer is Sergey Aleynikov, who in three and a half weeks will be tried by the government on allegations that he stole valuable code from Goldman, code used in high-frequency trading systems.
On Friday, former Goldman Sachs wunderkind, Sergey Aleynikov, is to be sentenced to prison after being found guilty last December on charges related to his theft of proprietary computer code used for conducting high frequency trades.
FORBES: Goldman's Boardroom Meetings -- Less Proprietary Than Computer Code?
Anderson acknowledges that the study, which used surveys to gauge the frequency of each routine in households, says little about how each household implemented the behaviors.
During the survey work, an underwater microphone called a hydrophone will be used to record the high frequency sounds of harbour porpoises and white-beaked dolphins for analysis.
Not all planes across oceans have data-link capabilities, and high-frequency radio is still used with some flights and as a backup with others.
WSJ: How New Air-Traffic Control Systems Operate Over Oceans
It seems to me that the frequency that will be used to host all this high speed traffic belongs to none other than Clearwire.
FORBES: LightSquared's Amazing June 15th Shocker: We Need More Time!
They could be used to make cheap radio-frequency identity tags in essence, printable bar-codes that transmit an identifying code in response to a pulsed radio signal.
But the actual algorithms used to power much of high frequency trading are not well understood, and locked up in hedge funds and large financial firms.
The 700MHz frequency band, currently used by digital terrestrial television, will be opened up to mobile services by 2018 as part of a global plan to harmonise frequencies for mobile users.
Before the modern-day foragers were let loose, radio-frequency tags, like those used in swipe cards, were wrapped around everyone's dominant wrist.
The service, which streamed audio and video (both live and recorded clips) to mobile devices, was specifically designed to run on a frequency separate from the one used for calls and data.
FORBES: Is Qualcomm's FLO TV Sale A Sign It Can't Develop Its Own Businesses?
Radio-frequency identification (RFID) tags used for tracking items like shipping containers and pallets of goods have been around for years.
This frequency is crowded since it is used by everything from other tablets to microwave ovens, baby monitors, Bluetooth devices, not to mention the neighbors' Wi-Fi networks.
The company also provides a range of high-frequency design processes and capabilities that can be used in custom design.
Radio frequency identification (RFID) tags have been used by companies such as Wal-Mart and Gillette to monitor their supply chains and increase security of their stock.
At first she attributed this to the range of high harmonics used by Mozart, but her later research, which manipulated the frequency levels of various compositions, showed that frequencies alone were not responsible for this physiological response.
In what is always a bad sign for solid science, they found that any connections between blocking frequency and global warming are highly dependent upon the methodology they used.
FORBES: Asymmetric Coverage Of Climate Science Fools Very Few, and It's Not the Koch Brothers' Fault
Hyperactive speculators, particularly high-frequency traders that use digital techniques to simulate the front running that used to go on in the pits, would probably complain loudly.
Lamarr termed the technique "frequency hopping, " a forerunner of the spread-spectrum technology that is used today in communications applications such as Wi-Fi.
应用推荐