Hiding Object with Simple Structured Components
Bad guys would be hiding and harder to find.
That’s not what scientists aimed at, certainly. But researchers at the University of Rochester develop start-up model for hiding
objects. The system of cloaking is to cover objects around with light waves
make them becoming invisible. A
professor of physics at the University of Rochester, John Howell and his
student Joseph Choi, develop simple structure with four lenses to hide object
from being seen even the viewer standing from different sides.
(TI01/PH/18/Sep/15)
Terahertz Waves Enable Deliver Data Hundred Times Faster than Today’s Wi-Fi Networks
Terahertz waves system
similar with a fiber optic technology capable to carry multiple TV channels and
thousands of phone calls at the same time. Researchers
from Brown University developed terahertz waves to replace microwaves which
todays cellular and Wi-Fi depend on. Researchers believed terahertz waves
enable to carry more data because it has higher frequency with more bandwidth
than microwaves. (TI02/PH/14/Sep/15)
No comments:
Post a Comment