Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.
Abstract: Among the dimensional characteristics, Hausdorff dimension is an important one. Hausdorff dimensions of the invariant measure of circle homeomorphisms are well studied for unbounded type ...
(L-R) LASC Mosk Courthouse,' Kevin Costner in ‘Horizon- An American Saga — Chapter Two’ Getty/Warner Bros. Increasingly it seems that Kevin Costner and Horizon II stunt performer Devyn LaBella aren’t ...
Multiplying two analog signals involves the use of analog multipliers, usually implemented by using log and antilog circuit blocks or the Gilbert cell. Today, the most common technique used to ...
Researchers with the Kentucky Geological Survey at the University of Kentucky are hoping to use devices normally meant to monitor earthquake activity to identify when tornadoes touch down. Kentucky ...
The School Board of Alachua County unanimously approved the second reading of several policy amendments on Tuesday, which included discussions on the use of personally owned wireless communication ...
Rebecca Renard-Wilson has stopped shopping at Target and all things Amazon, including Whole Foods and Amazon Fresh. These days, the mother of two shops for the things she needs at farmer’s markets and ...
Nebraska activists have filed an initiative to legalize marijuana and establish a constitutional right to use cannabis for adult over the age of 21. If organizers collect enough valid signatures from ...
Concept design for a rectangular space telescope, modeled after the Diffractive Interfero Coronagraph Exoplanet Resolver (DICER), a notional infrared space observatory, and the James Webb Space ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback