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Life & Chemistry

Decoding Slowness: Insights from Sloths’ Unique Lifestyle

They live their lives upside down; instead of defying the force of gravity in an upright position, sloths spend most of their lives hanging in trees upside…

Physics & Astronomy

Professor Accomplishes Breakthrough Toward Quantum Computing

Such a computer, operating on the highly complex principles of quantum mechanics, would be capable of performing specific calculations with capabilities far…

Life & Chemistry

The Face of a Frog: Time-Lapse Video Reveals Never-Before-Seen Bioelectric Pattern

The Tufts research with accompanying video and photographs will appear July 18 online in advance of publication in the journal Developmental Dynamics. The…

Earth Sciences

Earthquake Soil Effects Study Could Improve Buildings

Analyzing data from multiple measurement stations, scientists at the Georgia Institute of Technology found that the quake weakened subsurface materials by as…

Materials Sciences

Hot AFM Draws Ferroelectric Nanostructures on Plastic

The technique, which uses a heated atomic force microscope (AFM) tip to produce patterns, could facilitate high-density, low-cost production of complex…

Life & Chemistry

Newly Developed Fluorescent Protein Makes Internal Organs Visible

The new probe could prove to be a breakthrough in whole-body imaging – allowing doctors, for example, to noninvasively monitor the growth of tumors in order to…

Life & Chemistry

New Research Makes Blood-Sucking Deadly for Mosquitoes

Mosquitoes die soon after a blood meal if certain protein components are experimentally disrupted, a team of biochemists at the University of Arizona has…

Life & Chemistry

Exploring the Modified Genetic Alphabet: A New Era in Evolution

Evolution is based on heredity, changes to the genetic material (mutation), and the natural selection of those organisms that are best suited to the given…

Life & Chemistry

Cancer cells and stem cells share same origin

Oncogenes are generally thought to be genes that, when mutated, change healthy cells into cancerous tumor cells. Scientists at the Keck School of Medicine of…

Life & Chemistry

Hydrogen’s Role in Enhancing High-Quality Graphene Growth

Findings of researchers at the Department of Energy's Oak Ridge National Laboratory demonstrate that hydrogen rather than carbon dictates the graphene grain…

Life & Chemistry

UCLA study shows bacteria use Batman-like grappling hooks to 'slingshot' on surfaces

“TFP act like Batman's grappling hooks,” said Gerard Wong, a professor of bioengineering and of chemistry and biochemistry at the UCLA Henry Samueli School of…

Studies and Analyses

Positive Teens: Key to Healthier Adulthood Revealed

Teenagers are known for their angst-ridden ways, but those who remain happy and positive during the tumultuous teenage years report better general health when…

Health & Medicine

Over half of Alzheimer's cases may be preventable, say researchers

Analyzing data from studies around the world involving hundreds of thousands of participants, Barnes concluded that worldwide, the biggest modifiable risk…

Life & Chemistry

Genetic Mutation Linked to Parkinson's Disease

Researchers have discovered a new gene mutation they say causes Parkinson's disease. The mutation was identified in a large Swiss family with Parkinson's…

Health & Medicine

OHSU scientists discover new role for vitamin C in the eye — and the brain

Nerve cells in the eye require vitamin C in order to function properly — a surprising discovery that may mean vitamin C is required elsewhere in the brain for…

Physics & Astronomy

U.Va.'s Pfister Accomplishes Breakthrough Toward Quantum Computing

Such a computer, operating on the highly complex principles of quantum mechanics, would be capable of performing specific calculations with capabilities far…

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