Seattle Times

Bear under Altadena home for 6 weeks is finally evicted by paintball guns, electrified mat

LOS ANGELES — Ken Johnson found himself in a situation that was impossible to, well, bear. A 550-pound male black bear wedged itself into the crawl space underneath Johnson’s Altadena home just after ...
Los Angeles Times

Bear under Altadena home for 6 weeks is finally evicted by paintball guns, electrified mat

This is read by an automated voice. Please report any issues or inconsistencies here. Ken Johnson found himself in a situation that was impossible to, well, bear. A 550-pound male black bear wedged ...
New York Post

Giant bear living under LA man’s house finally leaves after 37 days — thanks to this bizarre method

The 550-pound bear living under a man’s Los Angeles home for 37 days has finally left the building — after being shot at with paintballs. Altadena homeowner Ken Johnson has been living with the ...
IEEE

Potentials of Machine Learning in Vacuum Electronic Devices Demonstrated by the Design of a Magnetron Injection Gun

Abstract: Great progress has been made on machine learning and its applications are expanding rapidly nowadays. Through the case study of optimizing a magnetron injection gun for gyrotron devices, the ...
C&EN

High Extinction Coefficient “Antenna” Dye in Solid-State Dye-Sensitized Solar Cells: A Photophysical and Electronic Study

Clarendon Laboratory, Department of Physics, University of Oxford, Parks Road, Oxford, OX1 3PU United Kingdom, Applied Functional Polymers and Lab for Solar Energy Research, University of Bayreuth, ...