GETCO Execution Services Launches In Europe

GETCO Execution Services Launches In Europe

LONDON, June 24, 2010 /PRNewswire/ -- GETCO, a global electronic trading and technology firm, today announced the European launch of GETCO Execution Services (GES). The GES trading platform provides…
Science 2.0 - The Blessing And The Curse

Science 2.0 - The Blessing And The Curse

It's no secret we have done things our own way here - no marketing, no corporate hierarchy, no political or cultural litmus test and no requirement that you already be popular before you can join.…
Torchmark Corporation Declares Dividend

Torchmark Corporation Declares Dividend

MCKINNEY, Texas, June 24, 2010 /PRNewswire/ -- Torchmark Corporation announced that its Board of Directors has declared a quarterly dividend of US$.15 per share on all of the outstanding common…
Your Next Clock Could Be A Pulsar

Your Next Clock Could Be A Pulsar

An international team of scientists say a new  technique could turn pulsars into superbly accurate time-keepers. A pulsar is the spinning, collapsed core of a massive star that ended in a…
Amorphous Materials and the Limits of Detection

Amorphous Materials and the Limits of Detection

The beauty and utility of crystalline materials has seen in almost every application today.  From silicon microprocessor and photovoltaic technologies, to dielectrics, laser applications, optics…
Common case solution for a halting problem

Common case solution for a halting problem

We have studied constraints to programs, but we can use constraints to programmers instead. Let's assume the following constraint: Programmer must always figure out, for his specific algorithm, how…
Workaround for Halting Problem

Workaround for Halting Problem

Let's assume that we do not have a DoesHalt(program) function, but DoesHalt() function inside runtime of program, which is able to signal true or false. It is also able to hang. At first, the case…