COLLEGE PARK, Md. — A research team including University of Maryland chemistry and biochemistry Professor Lyle Isaacs and University of Massachusetts Amherst chemist Vincent Rotello has demonstrated that they can deliver a dormant toxin into a specific site such as a tumor for anti-cancer therapy, then chemically trigger the toxin to de-cloak and attack from within. It holds promise as a complex and sophisticated synthetic, therapeutic drug delivery system for living cells. (more…)
Poverty has grown in America’s suburbs during the recent economic downturn, but poor people in many suburban communities are finding it hard to get the help they need, a report by University of Chicago researchers shows.(more…)
ANN ARBOR, Mich.— High blood lipids are a big risk factor for developing heart disease, which is the leading cause of death in the United States. Approximately one of every six adult Americans has high blood cholesterol and about every 25 seconds, an American will have a heart attack, and nearly one every minute will die from it, according to the Centers for Disease Control and Prevention. (more…)
The U.S. Department of Energy’s Lawrence Berkeley National Laboratory has been chosen to lead a consortium for a U.S.-China Clean Energy Research Center on Building Energy Efficiency. The Center will develop technologies for low-energy residential and commercial buildings, as well as work on commercialization of those technologies and research how human behavior affects building energy use. (more…)
ARMONK, N.Y. – 08 Oct 2010: Information technology professionals predict that mobile and cloud computing will emerge as the most in-demand platforms for software application development and IT delivery over the next five years, according to a new IBM (NYSE: IBM) survey released today. (more…)
If you think global warming is bad, 11 billion years ago the entire universe underwent what might be called universal warming. The consequence of that early heating was that fierce blasts of radiation from voracious black holes stunted the growth of some small galaxies for a stretch of 500 million years. (more…)
Resulting ecological damage is serious, but could be reduced by wider use of more sustainable, time-honored practices
Humans are overloading ecosystems with nitrogen through the burning of fossil fuels and an increase in nitrogen-producing industrial and agricultural activities, according to a new study. While nitrogen is an element that is essential to life, it is an environmental scourge at high levels.(more…)
*Twitter.com Reaches 23 Percent of Brazilians Online, Highest Reach in the World
comScore Releases Study on Social Media Usage in Brazil Finding Traffic to Social Networking and Blog Sites Increased 50 Percent in Past Year*
São Paulo, Brazil, October 7, 2010 – comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released a study on social media usage in Brazil during the month of August 2010. The study found that Orkut continued to lead Brazil’s social networking market, reaching more than 36 million unique visitors (15+ years of age, home and work environments only), while Facebook grew to nearly 9 million visitors, up from just 1.5 million visitors a year ago. Twitter.com also witnessed strong growth, nearly doubling its audience to 8.6 million visitors, with Brazil leading the world in terms of Twitter’s Internet user penetration at 23 percent. (more…)
