Researchers at Idaho National Laboratory have developed a new method to convert used french fry oil into biodiesel, producing a higher grade fuel with less waste and at a lower cost. The process eliminates the need for acid neutralization and wastewater, making it more efficient and environmentally friendly.
A new drug has been developed to target E.coli infections, reducing the risk of kidney damage by half in trials. The drug, developed by Synsorb Biotech, works by mimicking the receptors on gut cells to which the bacterium's deadly 'shiga' toxin binds, allowing it to mop up the toxin undigested.
A new study found that women under 65 with certain chronic medical conditions experience substantial morbidity and mortality from acute cardiopulmonary events during influenza season. The study suggests that stronger efforts to reach younger high-risk patients are needed to improve influenza vaccination levels.
Heavy metal contamination was found in northern Mexico's residential areas near smelters and refineries, exceeding maximum acceptable levels for cleanup. The contamination poses serious health risks to children and adults, including lead exposure, neurological damage, and increased cancer risk.
Researchers have discovered that screensaver keys can be vulnerable to hacking by scanning hard drives for random chunks of data. This could allow hackers to find and crack private signature keys, compromising encryption systems, particularly those on Web servers.
A new species of fossil animal has been discovered in South Africa, revealing the country as the birthplace of all mammals. The Anomocephalus africanus discovery reinforces the idea that distant ancestors of mammals originated from this region.
Researchers from Harvard & MIT found that adopting emerging dominant design and targeting new markets with architectural innovation are key to survival. The study draws on the volatile disk drive industry, where firms that incorporated dominant product design had a higher chance of survival than those that ignored its emergence.
Researchers analyzed over 5,000 angioplasty patients and found that 8-18% of stent implants were unnecessary, especially in men with shorter lesions. A simple angioplasty appears to work as well as implanting a stent, suggesting potential cost savings.