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Life & Chemistry

Interfaces: Different for every molecule

Contrary to expectations, structurally different molecules can display different solvent properties at an interface between air and water, researchers in Japan…

Life & Chemistry

Open Lid Exposes Toxic Mercury: What You Need to Know

Mercury, the silvery liquid formerly used in thermometers, is now known to be highly toxic. The worst of the toxins are organic mercury compounds, such as…

Life & Chemistry

Microglia’s Role in Alzheimer’s: Amyloid Deposits Unveiled

In the brains of Alzheimer patients deposits of patholgical amyloid-beta protein, so-called amyloid plaques, are found. Since amyloid-beta protein plays a key…

Medical Engineering

Siemens integrates Trumpf’s OR table in its Artis zeego and Artis zee ceiling angiography systems

Integrated means that the movements of the C-armand the operating table are coordinated with each other and thus also allow quick rotations of the C-armand 3-D…

Life & Chemistry

Artificial Reddener: The Erythropoietin Controversy Explained

Erythropoetin, abbreviated EPO, has gained a scandalous reputation as a doping agent for racing cyclists. The name is derived from the ancient Greek erythros…

Environmental Conservation

Does the 21st Century Belong to Asia or Latin America?

Dr. Sanderson writes: “It is possible to envision a more positive future, in which policies are set to deliver on the ‘elusive environmental Kuznets curve’…

Environmental Conservation

Improving China’s Acid Rain Control Strategy

The study, which suggests that government officials adapt a more comprehensive pollution control strategy that includes a new emphasis on cutting nitrogen…

Physics & Astronomy

Quantum Computer Chips Now One Step Closer to Reality

The problem: the manufacturing techniques required to make quantum devices have been equally exotic.That is, until now.Researchers at Ohio State University…

Life & Chemistry

The Food-Energy Cellular Connection Revealed: Metabolic Master Switch Sets the Biological Clock in Body Tissues

Now, researchers at the Salk Institute for Biological Studies shed light on the long missing connection: A metabolic master switch, which, when thrown, allows…

Life & Chemistry

Psychology Student Finds Less Automation Better for Air Traffic Controllers

The Joint Planning and Development Office, consisting of organizations such as NASA, the Federal Aviation Administration and the Department of Defense, is…

Life & Chemistry

Being a Standout Has Its Benefits

That's the conclusion of a study by University of Michigan researchers published online this week in the journal Evolution.”It's good to be different, to wear…

Earth Sciences

Magnetic Leaves Reveal Most Polluted Byways

Leaves along bus routes were up to 10 times more magnetic than leaves on quieter streets, the study found. That magnetism comes from tiny particles of…

Earth Sciences

Giant Impact Near India–Not Mexico–May Have Doomed Dinosaurs

Sankar Chatterjee of Texas Tech University and a team of researchers took a close look at the massive Shiva basin, a submerged depression west of India that is…

Life & Chemistry

Diatoms Unveil Past Climate Shifts and Their Impact Today

Knowledge of how the climate has varied in the past is necessary if we are to understand the causes and mechanisms behind today's climate changes and the…

Health & Medicine

Do Three Meals a Day Keep Fungi Away?

The research, published in the Journal of Infectious Diseases, showed that the elevated body temperature of mammals – the familiar 98.6° F or 37° C in people –…

Life & Chemistry

New Chromosomal Abnormality Identified in Leukemia Associated with Down Syndrome

The findings have already resulted in new diagnostic tests and potential tools for tracking a patient’s response to treatment. The research, led by scientists…

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