Looking on the bright side can lead to irresponsible financial behavior, says Elizabeth Cowley from the University of Sydney. In a series of studies, Cowley examined repeated gambling in the face of loss. She finds that people often engage in too much positive thinking, selectively focusing on one win among hundreds of losses when they think back on the overall experience.

“When we want to justify engaging in an activity which could potentially be irresponsible – like gambling – we may need to distort our memory of the past to rationalize the decision,” Cowley explains. “People who have frequently spent more money than planned on gambling edit their memories of the past in order to justify gambling again.”

NEW YORK, April 21 /PRNewswire/ --

- Vedant Sampath Brings Software Development and Product Management Expertise

Operative, a global advertising resource management (ARM) platform provider, today announced the appointment of Vedant Sampath as Chief Technology Officer. In his new role, Vedant will lead the company's overall technology direction and drive Operative's rapid growth and industry leadership. A 20-year veteran of the software technology industry, Vedant joins Operative from Oracle Corporation where he served as Vice President of Software Development.

(Logo: http://www.newscom.com/cgi-bin/prnh/20070926/OPERATIVELOGO )

A genetic variation protects some people with heart failure, enabling them to live longer than expected, according to a research team led by investigators at the University of Maryland School of Medicine in Baltimore and the Washington University School of Medicine in St. Louis.

The researchers found that the genetic variation acts just like beta-blockers, a class of drugs used to treat chronic heart failure.

In the study, the researchers found that black heart failure patients with the genetic variation had a natural protection against death and the need for a heart transplant that is the same as the protection provided by beta-blocker therapy.

A 240 million year-old Ichthyosauria specimen went on display at Tromsø University Museum in northern Norway. The Botneheia ichthyosaur, presumably a new species, was the largest predator of its day.

A team from the University of Tromsø, the Norwegian Polar Institute, and the University of Tübingen discovered the exceptionally large specimen at Svalbard, Norway. The preparation and exhibition of the fossil was sponsored by the Norwegian oil company StatoilHydro.

What species is it?

The fossil from the Botneheia Formation at Sauriedalen, Svalbard belongs to the Ichthyosauria (meaning ”fish-lizards”), a large group of marine reptiles that roamed the oceans for most of the Mesozoic. It is among the more “primitive” and early ichthyosaurs of the Triassic that the new find from Svalbard finds its place.
As no large ichthyosaurs have so far been described from the Middle Triassic of Svalbard, there is a high probability that one is dealing with a genus and species new to science.

There's a rule of science we normally overlook. That rule? Challenge your assumptions. See what you can derive from a new point of view. Buck the normal. Today, it is normal to hate consumerism. It's normal to loathe what consumerism has done to us...and what it has done to the planet. So as good scientists, let's go anti-conventional. Let's sing an ode in praise of consumerism. Let's see if reversing the normal point of view will produce any surprises.

In praise of consumerism? I know what you're thinking; this is a great subject for the brain-dead or folks who utterly lack a moral compass, like Donald Trump and Paris Hilton. But it’s certainly not a good subject for you and me.

Teaching robots to understand enough about the real world to allow them act independently has proved to be much more difficult than first thought.

The technologies developed on the iCub platform – such as grasping, locomotion, interaction, and even language-action association – are of great relevance to further advances in the field of industrial service robotics.

The EU-funded RobotCub project, which designed the iCub, will send one each to six European research labs. Each of the labs proposed winning projects to help train the robots to learn about their surroundings – just as a child would.

GRANGEMOUTH, Scotland, April 18 /PRNewswire/ --

- Grangemouth Strike Threatens GBP750 Million Investment and 650 Jobs

- Union Claims Exposed as Completely Untrue

- Union Agrees to INEOS Safety Demands

INEOS has revealed that the proposed Grangemouth strike threatens a GBP750 million investment and 650 jobs at the plant. Hundreds of further jobs could also be lost in the local community and elsewhere in the UK.

LONDON, April 18 /PRNewswire/ -- The Theatres Trust's Annual Conference takes place on 10 June 2008 at the Cottesloe Theatre in London where theatre owners and managers, manufacturers, suppliers and consultant, architects and engineers, will be invited to debate the impact of climate change on theatre buildings and what influence the reduction of our carbon footprint will have on theatre use in the 21st Century.

The implication of new legislation to reduce carbon emissions being introduced through Climate Change, Energy and Planning Bills will be addressed by the Rt Hon Margaret Hodge MBE MP, Minister for Culture, and Peter Head, Director, Planning and Integrated Urbanism, Arup in opening and closing contributions.