Learn More
Many p o pular programs, such as Netscape, use un-trusted helper applications to process data from the network. Unfortunately, t he u nauthenticated network d ata t hey interpret could well have been created by a n a d v ersary, a n d t he h elper applications are usually too complex to be bug-free. This raises sig-niicant security concerns. Therefore, it(More)
Many p o pular programs, such a s N e t scape, use un-trusted helper applications to process data from the network. Unfortunately, t he u nauthenticated network d ata t hey interpret could well have been created by a n a d v ersary, a n d t he h elper applications are usually too complex to be bug-free. This raises sig-niicant security concerns. Therefore,(More)
Some ultrasound contrast agents contain stable bodies of gas, and this study was undertaken to determine if these agents could provide nuclei for inertial cavitation. Inertial cavitation was detected and assessed by the measurement of the sonochemical hydrogen peroxide after exposure to 2.17-, 2.95- or 3.8-MHz ultrasound. A noncavitating system was obtained(More)
The goal of Intelligent RAM (IRAM) is to design a cost-effective computer by designing a processor in a memory fabrication process, instead of in a conventional logic fabrication process, and include memory on-chip. To design a processor in a DRAM process one must learn about the business and culture of the DRAMs, which is quite different from(More)
Many popular programs, such as Netscape, use un-trusted helper applications to process data from the network. Unfortunately, the unauthenticated network data they interpret could well have been created by an adversary, and the helper applications are usually too complex to be bug-free. This raises sig-niicant security concerns. Therefore, it is desirable to(More)
The rotating chamber provides a useful system for enhancing cavitation bioeffects so that they may be more easily studied. A tube with acoustically transparent windows was rotated at 72 rpm perpendicular to its axis. The 1.61 MHz ultrasound beam was switched on and off in 42 ms bursts to expose the chamber while it was aligned with the beam. The hemolysis(More)