Every 30 mil years, Earth has to deal with more comet crashes from space and more intense geological activity from within. Dark matter may be the culprit in these episodes that can cause mass extinction.
Investing in fine wines has become increasingly popular over the past few decades as many in the viticulture industry have promoted fermented grapes as a way to boost returns and diversify a portfolio…
Molly is one of the most popular party drugs in the US. But what a lot of people may not know is that molly is actually a form of ecstasy (MDMA), and this misunderstanding can put young people at risk…
Ever since combination antiretroviral therapy (ART) was introduced in 1996, HIV has been transformed from a fatal diagnosis to a chronic and manageable condition for many people. ART made it possible for…
Editor’s note: On November 20, President Obama announced a plan - through an executive order - to protect millions of undocumented immigrants from deportation if they meet certain criteria. His move has…
The United States is experiencing a drastic change in attitudes towards marijuana and marijuana policy. Four states and the District of Columbia have legalized recreational marijuana use and more than…
Foundation essay: This article is part of a series marking the launch of The Conversation in the US. Our foundation essays are longer than our usual comment and analysis articles and take a wider look…
This fall, French street artist JR and American cinematographer Bradford Young each installed a series of portraits in crumbling New York buildings. The two projects were not coordinated, but together…
Helen Westerman, The Conversation and Emil Jeyaratnam, The Conversation
We are faced with a myriad of choice in our lives - but an emerging body of work suggests the more choice we’re faced with, the more likely we’ll make a poor decision. The conundrum is called the “curse…
The G20 finance ministers have once again agreed to cooperate to counter aggressive cross-border tax avoidance by multinationals. Many US firms are using tax avoidance schemes for their non-US earnings…
The US has wasted its “sub-prime” mortgage crisis. The story of how and why this has happened is of interest not only for its own sake, but for the broader themes it reveals. I am a theoretically trained…
International tax avoidance is at the top of the agenda for world leaders attending the G8 Leaders Summit in Northern Ireland this week. There is also considerable international political pressure for…
A British scientist convicted of scientific fraud last month for falsifying research data has been sentenced to three months jail. Steven Eaton is the first person to serve time under the UK’s Good Laboratory…
It’s been referred to, somewhat disparagingly, as blobology, but MRI technology has the potential to improve treatment for epilepsy – in part thanks to developments in computing. Identifying where seizures…
TRANSPARENCY AND MEDICINE – A series examining issues from ethics to the evidence in evidence-based medicine, the influence of medical journals to the role of Big Pharma in our present and future health…