Abstract: Focusing and beam forming is achieved using a time-reversal process and a unique transducer coupled to a solid cavity. This technique allows one to focus acoustic energy anywhere on a 3D ...
Comparing the PTEC-HT scaling program with usual care, a trial-based economic evaluation using patient-level data was conducted to examine the effectiveness and cost-effectiveness over time horizons ...
Abstract: Clustered-object environments challenge robotic grasp planning and implementation mainly for two reasons: (i) the limited inter-object clearance leaves insufficient space for conventional ...
PARIS - Mr Tom Millar thought he had unlocked the secrets of the universe. In a flurry of feverish discovery, he solved unlimited fusion energy, lifted the veil on the mysteries of black holes and the ...