TITLE

Manufacturers own patents to cut radiation

AUTHOR(S)
Silva, Jeffrey
PUB. DATE
June 2001
SOURCE
RCR Wireless News;6/4/2001, Vol. 20 Issue 23, p1
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
Reports that mobile-phone manufacturers have sought and received patents to reduce the kind of radiation absorbed by the human head that some research suggests could be linked to brain cancer and other neurological disorders. Mobile-phone cancer lawsuits filed as of June 4, 2001; Implication of the radiation-reducing patents to the mobile-phone industry; Patent applications made by Nokia and Motorola.
ACCESSION #
4608864

 

Related Articles

  • Sounds like trouble. Fox, Barry // New Scientist;4/29/95, Vol. 146 Issue 1975, p26 

    Reports on a Philadelphia law firm's call for the a US Patent Office review of the patent on the TrueVoice system, used by AT&T. Patent explanation of the weakening of the transmission of frequencies below 300 hertz by existing telephone equipment.

  • Influence of the spectrum width of a nonmonochromatic radiation source on blurring of ultrashort optical pulses in telecommunication single-mode optical fiber waveguides. Malykin, G.; Pozdnyakova, V.; Shabanov, D. // Radiophysics & Quantum Electronics;May2013, Vol. 55 Issue 12, p690 

    We consider the influence of the spectrum width of a nonmonochromatic radiation source on blurring of ultrashort optical pulses when they propagate through single-mode optical telecommunication waveguides with very weak linear birefringence. This pulse widening is due to the presence of random...

  • Upgrade of BPM Electronics for the SPring-8 Storage Ring. Sasaki, Shigeki; Fujita, Takahiro; Shoji, Masazumi; Takashima, Takeo // AIP Conference Proceedings;2006, Vol. 868 Issue 1, p463 

    SPring-8, a 3rd generation synchrotron light source, has operated since 1997. Improvement of BPM performance is required as a part of upgrading activities of the storage ring as a light source. We have developed new electronics circuits for signal processing of the storage ring BPM, with target...

  • BT lays claim to key web technology.  // Utility Week;2/22/2002, Vol. 17 Issue 8, p9 

    Reports on the criticism on British Telecommunications (BT) regarding the task to prove its patent for hyperlink technology. Claims of BT; Legal issue of the case.

  • Whispering Gallery Modes Induced in a Partly Shielded Hemispherical Dielectric Resonator. Kogut, A. E.; Kutuzov, V. V.; Solodovnik, V. A.; Kharkovsky, S. N. // Technical Physics Letters;Nov2001, Vol. 27 Issue 11, p940 

    Whispering gallery modes induced in a partly shielded hemispherical dielectric resonator by lumped radiation sources were experimentally studied for the symmetric and asymmetric arrangement of the hemisphere relative to the cylindrical metal shield. The oscillation mode characteristics are...

  • Behavior of Pulsar B0329+54 Pulse Characteristics in the Immediate Vicinity of Mode Switch Times at 111.4 MHz. Suleımanova, S. A.; Pugachev, V. D. // Astronomy Reports;Jan2002, Vol. 46 Issue 1, p34 

    Times of switches from the normal to the abnormal radiation mode have been recorded in observations of individual pulses of pulsar B0329+54 using the Large Phased Array of the Pushchino Radio Astronomy Observatory at 111.4 MHz. The variations in the amplitudes of the outer components that...

  • Discharge Formation in Fast Pulsed Capillary Discharges. Favre, Mario; Choi, Peter; Leñero, Ana María; Castillo, Francisco; Susuki, Francisco; Chuaqui, Hernán; Mitchell, Ian; Wyndham, Edmund // AIP Conference Proceedings;2002, Vol. 651 Issue 1, p237 

    We present a study of discharge formation in a fast pulsed capillary discharge operated in Argon or Methane, in a 50 mm long, 1.6 mm internal diameter capillary, at -15 kV applied voltage. A pressure gradient is used along the capillary, with pressures between 0.2 and 1.0 Torr in the cathode...

  • Identification of extragalactic cosmic-ray sources using data from various detection facilities. Uryson, A. V. // Journal of Experimental & Theoretical Physics;Oct99, Vol. 89 Issue 4, p597 

    Showers with energies E >3.2 × 10[sup 19] eV and E ≥ 10[sup 20] eV detected at the AGASA (Akeno, Japan), Haverah Park, and Yakutsk arrays are investigated. The question of how the identification of sources depends on the error in determining the shower arrival directions is analyzed....

  • A test of general relativity from the three-dimensional orbital geometry of a binary pulsar. Straten, W. van; Bailes, M.; Britton, M.; Kulkarni, S.R.; Anderson, S.B.; Manchester, R.N.; Sarkissian, J. // Nature;7/12/2001, Vol. 412 Issue 6843, p158 

    Focuses on a study which discussed the high-precision radio observations of the binary millisecond pulsar PSR JO437-4715, which established the three-dimensional structure of its orbit. How the orbital inclination parameterizes the shape of the Shapiro delay; Range of the Shapiro delay; Physical...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics