News

IEEE13h
Research on the Construction of a Knowledge Graph of a Certain Equipment Based on the Domestic Independent and Controllable Environment - IEEE Xplore
In the domestic Kylin Operating System, this paper develops device knowledge built using java, python 3.9, and Vue2.0 languages, used the B/S architecture. The system based on equipment knowledge ...
What to know about Fourth of July holiday origins and traditions
Fireworks are a cornerstone of America's Fourth of July celebrations, but that can make the spirited holiday dangerous.
Why is the Fourth of July celebrated?
Independence Day celebrations are usually filled with fireworks, parades and patriotic festivities. So, how did it begin?
Opinion
The time America almost didn’t declare independence
What the Olive Branch Petition suggests about the founders — and Americans today.
The Associated Press2d
‘If we’re not there, who is?’ AP’s top editor on the importance of free press, independent journalism
During a panel discussion at the Aspen Ideas Festival on Monday, Executive Editor Julie Pace discussed the essential role of ...
IEEE3d
Delay-independent variable structure control of time-delay systems with mismatched uncertainties - IEEE Xplore
A variable structure control method is proposed for a class of time-delay systems with mismatched norm-bounded uncertainties. We relax the matching assumption of traditional VSC design method, and the ...
Cyclingnews6d
We took 16 pairs of aero socks to the wind tunnel to find which was fastest, and we're still shocked by the results
From Assos and AeroCyclingGear to NoPinz, Rule2, Sockeloen and Velotoze, we tested all the best aero socks on the market to find out whether all aero socks are created equal ...