Risks of cannabis use in light of legalization surge

Should cannabis be legalized in the United States, and if so, under what conditions? Current research on medical consequences of cannabis use suggest that heavy use of cannabis can have longlasting effects on lung, cardiovascular and mental health, but casual use seems of little harm compared to cigarettes and alcohol. Brain scans of regular marijuana users suggest that people who are not addicted (yet) already … Continue reading Risks of cannabis use in light of legalization surge

Changing our mind with implants and light.

“The Future of Brain Implants”, psychologist Gary Marcus and neuroscientist Christof Koch took one step further, unfolding a future where a chip can be implanted into healthy brains to achieve superpower. Although there are still technical hurdles and risks, it is not unreasonable to stay optimistic as scientific breakthroughs are often beyond our wildest imagination. Continue reading Changing our mind with implants and light.

ScienceEd

Sparking Scientific Curiosity: (R)evolutions in the way we teach and learn

Presented by Kevin Harlen, Greg Kestin, Katie Dagon, and Ben Morris Science education is a hot topic many of us have heard discussed widely in the media, by politicians and in America’s school systems. This talk will shed light on the different aspects of science education, why they are important and how they will impact us today and in the future. Our presentation will open … Continue reading Sparking Scientific Curiosity: (R)evolutions in the way we teach and learn

House of Cards: Is something wrong with the state of science?

Science produces knowledge about our world, while also forming the basis for technologies, medicines and applications that are instrumental to tackling the many problems facing our society. Because of its enormous impact, it is critical that science be built on firm foundations. One of the most crucial differences distinguishing science from pseudoscience (such as many forms of alternative medicine) or non-scientific forms of evidence (such … Continue reading House of Cards: Is something wrong with the state of science?

Born to be Bad? The Biological Basis of Criminal Behavior

Presented by Clare Malone Is there a biological reason why some people become violent offenders? This is an area of biology with many legal, ethical, and societal implications. Tonight we will focus on what the biology can, and cannot, tell us about the causes of violent behavior. We will talk about the studies that have been done, their results, and their limitations. Along the way … Continue reading Born to be Bad? The Biological Basis of Criminal Behavior

Why We Need Sustainable Energy

The degree to which we use energy has far-reaching consequences. For example, the simple act of driving to work uses fuel that is ultimately tied to both international conflict and global climate change. The success of modern civilization is fundamentally linked to our ability to harness energy, primarily in the form of fossil fuels like oil, coal, and natural gas. As shown in Figure 1, … Continue reading Why We Need Sustainable Energy

Beyond the Debate: The role of government in renewable energy finance

Last year, the world invested more money in renewable energy than ever before, at over $257 billion [1]. There is no question that renewable energy projects need finance to develop and commercialize. According to the International Energy Agency (IEA), $37 trillion of investment will be needed in the world’s energy supply system over 2012-2035, of which a growing component will be in renewable energy [2]. … Continue reading Beyond the Debate: The role of government in renewable energy finance

Mind the Gap: Uncovering Gender Bias in the Sciences

— In the second presidential debate, Mitt Romney lamented the fact that all the applicants for his gubernatorial cabinet were men. “Gosh, can’t we find some women that are also qualified?” he asked, requesting what he described as “binders full of women.” This remark generated significant controversy during the campaign, but also brought the “gender gap” back into the national conversation. The term “gender gap” refers to the disproportionate difference in the number of men and women at top level positions of many professions, including government. If this were 1952, we could easily point to overt sexism as the sinister force behind the gap, but in 2012, sexism and gender-based discrimination in the workplace are, supposedly, a thing of the past. Unfortunately, data show that the proverbial glass ceiling is still firmly in place, with men outnumbering women in high level positions in government, business, science, technology, and many other career paths (6, 7). So despite decades of activism, anti-discrimination lawsuits, and legislation to prevent biased hiring practices, why can’t we close the gender gap – particularly in the sciences, which are supposed to be a pure meritocracy based on research output? Continue reading Mind the Gap: Uncovering Gender Bias in the Sciences