Representatives of the world’s governments meeting in Durban this week have been advised by scientists that urgent action is needed to reduce the vulnerability of communities worldwide likely to be worst affected by the impacts of climate change.In a new scientific paper and book, leading marine researchers Dr Josh Cinner ...

Young people who are genetically vulnerable to depression should be extra careful about using cannabis: smoking cannabis leads to an increased risk of developing depressive symptoms, according to a new study carried out by researchers in the Netherlands. Two-thirds of the population have the gene variant that makes one sensitive ...

A new study finds that repeated cocaine use increases the severity of depressive-like responses in a mouse model of depression and identifies a mechanism that underlies this cocaine-induced vulnerability.

Milton Security Group has released their latest product in their Edge Security Solutions Line. EdgeOFIS is a Network Security Scanner that is designed to detect potential security risks on end point systems. Using technology from Milton Security Groups widely adopted Ege7200 system, the EdgeOFIS takes ...

A new study shows that community members correlate an increase in HIV vulnerability among adolescent girls with weak structural support systems. While adolescent girls are three to four times more likely than adolescent boys to be living with HIV/AIDS in sub-Saharan Africa, few studies have examined the reasons community members ...

Researchers have identified signals impinging on breast epithelial cells that can induce those cells to acquire and stably display migratory and self-renewing characteristics. These signals appear to be responsible for maintaining both normal mammary epithelial stem cells and the stem cells in breast carcinomas. Interrupting these and other extracellular signals ...

A person's vulnerability to nicotine addiction appears to have a genetic basis, at least in part. A region in the midbrain called the habenula (from Latin: small reins) plays a key role in this process. Researchers have also shed light on the mechanism that underlies addiction to nicotine.

Exposure to secondhand smoke, such as a person can get by riding in an enclosed car while someone else smokes, has a direct, measurable impact on the brain -- and the effect is similar to what happens in the brain of the person doing the smoking. In fact, exposure to ...

Asher Security provides website and web application vulnerability and penetration testing. Brady Osborne started Asher Security after a growing number of well-known websites were hacked such as Twitter, MySpace, Facebook, and even more recently, banks. After hearing about the hacked websites, Brady wanted to do ...

Experts have called on government to invest in technologies including a complementary terrestrial system to protect the GPS signal that underpins transport, telecommunications, finance and power.

First global map suggests climate change will have greatest impact on the populations least responsible for causing the problemResearchers already study how various species of plants and animals migrate in response to climate change. Now, Jason Samson, a PhD candidate in McGill University's Department of Natural Resource Sciences, has taken ...

Researchers already study how various species of plants and animals migrate in response to climate change. Now, a researcher has taken the innovative step of using the same analytic tools to measure the impact of climate change on human populations. They found that if populations continue to increase at the ...