Ebola is nightmare fuel: a biological doomsday device conspiring with our bodies to murder us in uniquely gruesome fashion. It’s also killed fewer than 2,000 people. How has a virus with such a modest body count so fiercely captured the darkest corners of our imagination? - Leigh Cowart for Haziltt.
Last month, an oNote was sent across the Atlantic via the oPhone, and the recipients were treated to the scent of champagne and macarons. [more inside]
BuzzFeed and ProPublica report: How An HIV-Positive Man Was Sent To Prison For Having Sex — With A Condom [more inside]
From the mid 40s to the mid 50s Coronet Instructional Films were always ready to provide social guidance for teenagers on subjects as diverse as dating, popularity, preparing for being drafted, and shyness, as well as to children on following the law, the value of quietness in school, and appreciating our parents. They also provided education on topics such as the connection between attitudes and health, what kind of people live in America, how to keep a job, supervising women workers, the nature of capitalism, and the plantation System in Southern life. Inside is an annotated collection of all 86 of the complete Coronet films in the Prelinger Archives as well as a few more. Its not like you had work to do or anything right? [more inside]
"Why do parasites harm their hosts? Conventional wisdom holds that because parasites depend on their hosts for survival and transmission, they should evolve to become benign, yet many parasites cause harm. Theory predicts that parasites could evolve virulence (i.e., parasite-induced reductions in host fitness) by balancing the transmission benefits of parasite replication with the costs of host death. This idea has led researchers to predict how human interventions—such as vaccines—may alter virulence evolution, yet empirical support is critically lacking." Two papers demonstrate empirical evidence for related models predicting the origin of virulence: [more inside]
Steve Durnin's D-Drive is a fascinating new infinitely-variable transmission that doesn't use friction components or a clutch of any kind. Video of a prototype with detailed explanations is included.
With AIDS, Time to Get Beyond Blame. Criminal laws related to exposure to or transmission of HIV are on the books in 32 American states, and in many other countries. In January, Darrin Chiacchia was charged with knowingly exposing a partner to HIV without warning him beforehand. He faces up to 30 years in prison. The high profile case has drawn criticism of the laws from those who believe they discourage testing, increase stigma, and intentional infections are sensational but rare and difficult to prove. Others have argued the laws do little to protect vulnerable populations and are bad legal policy. In the sensational but rare category: Nushawn Williams, who completed his sentence last week but remains incarcerated.
Do you know what to do with a stick and a clutch? Only 15% of new car buyers in the US say they'll consider buying a car with manual transmission, and by 2012, only 6% of cars will be offered with a stick. Is it because it's a difficult skill to learn? Or is it really because it's too hard to shift when you have a cell phone in one hand and a Starbucks coffee in the other? Or is a manual transmission simply an outdated system with new fangled technology like CVT, DSG, SMG, and super-fast, 100 msec shifting automatic transmissions available?
Is circumcision an AIDS weapon? To cut or not to cut? Does circumcision prevent the transmission of HIV? It was deemed "An acceptable strategy for HIV prevention" in Bostwana and a study looking at the magnitude of females who get infected with HIV/AIDS/STDs through circumcision