... luggage security. Passive tags include an integrated circuit for storing and processing information, and an antenna that responds to radio waves transmitted from an RFID reader. The tag absorbs some ...
... Planetary Camera 2 to observe individual stars spawned by the colossal cosmic collision in the Antennae Galaxies. They reached an interesting and surprising conclusion. By measuring the colours and ...
... to maximise the strength of the signal being received. They can be reduced in size but this leads to the antenna being less efficient, meaning that the battery powering the device has to be recharged ...
This image of the Antennae galaxies is the sharpest yet of this merging pair of galaxies. During the course of the collision, billions of stars will be formed. The brightest and most compact of these ...
... , the pattern reversed: correct responses were significantly higher when the left antenna was in use.
The "lateralization" appears to be linked to memory consolidation. Testing animals using lateral ...
A mammoth MIT antenna installed in 1957 as the first radar system to conduct space surveillance (it observed the Sputnik satellite) is poised for many more years of key observations thanks to a ...
(PhysOrg.com) -- A mammoth MIT antenna installed in 1957 as the first radar system to conduct space surveillance (it observed the Sputnik satellite) is poised for many more years of key observations ...
Virginia Tech researchers have developed an efficient compact ultra-wideband antenna (CUA) for a range of home, automotive, medical, and military applications. The antenna has achieved a near optimal ...
... chip 60-GHz radio combines antennas with a highly integrated 60 GHz radio ... development, has successfully demonstrated the world's first antenna-in-package solution which can be customised for all 60 GHz ...
... box, then a new indoor HDTV antenna, then a new digital TV. We get analog broadcasts from local stations, but not the digital ones. Do we need a stronger antenna on the roof or in the attic?
... advanced telescopes has just passed a major milestone. The first of many state-of-the-art antennas has just been handed over to the Atacama Large Millimeter/submillimetre Array (ALMA) project. ALMA ...
Antenna experts Richard Schneider and John Ross sort out the new and sometimes complex world of the digital television antenna.
... bond.
The researchers used solid-phase synthesis to make the critical peptide fragment that has the sugar antenna. Another fragment was obtained bacterially by means of a method derived from protein ...
... , called "interferometry," involves analysis of the ways in which the signals coming from each antenna interfere with one another.
"This is a major milestone for the ALMA project," explained Philip ...
... Holloway envisions portable transmitter devices shaped like hockey pucks, incorporating a small antenna and phase-shifting electronics, which could be thrown on the ground or stuck on a wall with the ...
