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Power and Electrical Engineering

Agave: The Promising Bioenergy Crop for Sustainable Energy

According to bioenergy analyst, Sarah Davis, “We need bioenergy crops that have a low risk of unintended land use change. Biomass from Agave can be harvested…

Life & Chemistry

Dormant Microbes: Impact on Biodiversity and Greenhouse Gases

Dormant microbes are less like zombies and more like hibernating bears. What isn’t known, however, is how large numbers of dormant microorganisms affect the…

Health & Medicine

Stimulating the brain's immune response may provide treatment for Alzheimer's disease

A new target for the prevention of adverse immune responses identified as factors in the development of Alzheimer's disease (AD) has been discovered by…

Life & Chemistry

Membrane molecule keeps nerve impulses hopping

Our hard-wired nerve fibers or axons rely on an insulating membrane sheath, the myelin, made up of fatty white matter to accelerate the rate of transmission of…

Life & Chemistry

Discovery of a biochemical basis for broccoli's cancer-fighting ability

They found for the first time that certain substances in the vegetables appear to target and block a defective gene associated with cancer. Their report, which…

Life & Chemistry

Underwater Dispersants in Deepwater Horizon: First Findings

However, it was not possible to determine if the first deep ocean use of oil dispersants worked as planned in breaking up and dissipating the oil. Their study,…

Life & Chemistry

Boosting Anti-Cancer Drug Delivery: New Solubility Method

The process, described in ACS' journal, Langmuir, can make other poorly soluble materials more soluble, and has potential for improving the performance of…

Life & Chemistry

Small Particles, Big Impact: Nanoparticles in Odor Control

Their research found that a deodorant made from nanoparticles — hundreds of times smaller than peach fuzz — eliminates odors up to twice as effectively as…

Life & Chemistry

Phosphate-Free Detergents: New Laws Spark Consumer Debate

C&EN Assistant Managing Editor Michael McCoy described how new laws in 16 states require manufacturers to eliminate phosphates from automatic dishwasher…

Physics & Astronomy

Hubble Breaks Record: Sees Further Back in Time

This places the object roughly 150 million light years more distant than the previous record holder. The observations provide the best insights yet into the…

Studies and Analyses

Shockable Cardiac Arrests More Common in Public Settings

Cardiac arrests that can be treated by electric stimulation, also known as shockable arrests, were found at a higher frequency in public settings than in the…

Physics & Astronomy

Hubble Discovers Possible New Record-Holding Galaxy

Astronomers have pushed the NASA/ESA Hubble Space Telescope to its limits by finding what is plausibly the most distant and ancient object in the Universe [1]…

Earth Sciences

NASA's Aqua Satellite sees Tropical Depression Anthony heading toward Australia

The Atmospheric Infrared Sounder (AIRS) instrument that flies aboard NASA's Aqua satellite captured a visible image on Jan. 26 at 03:23 UTC of Tropical…

Earth Sciences

NASA's TRMM Satellite sees TD10S strengthen into Tropical Storm Bianca

What began as a low pressure system designated as System 98S on January 24, brought rains near Kuri Bay, Australia. On January 25, System 98S strengthened into…

Studies and Analyses

Gender and Hygiene: Does Cleanliness Harm Girls’ Health?

The link between increased hygiene and sanitation and higher rates of asthma, allergies and autoimmune disorders is known as the “hygiene hypothesis” and the…

Life & Chemistry

Food-Borne Bacteria Linked to Serious Heart Infection Risk

The study is available online in the Journal of Medical Microbiology.The bacteria Listeria monocytogenes is commonly found in soft cheeses and chilled…

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