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Eating a slice of chocolate cake or spending time with a friend usually stimulates positive feelings, while getting in a car accident or anticipating a...

A 'leg bank' -- providing life-changing prostheses to low-income people who have lost limbs -- is being developed by a team including University of Strathclyde...

Diagnosing a heart attack can require multiple tests using expensive equipment. But not everyone has access to such techniques, especially in remote or low-income areas....

For the last decade, scientists have deployed increasingly capable underwater robots to map and monitor pockets of the ocean to track the health of fisheries,...

The rise of antibiotic-resistant bacteria is a growing problem in the United States and the world. New findings by researchers in evolutionary biology and mathematics...

Imagine taking strands of DNA – the material in our cells that determines how we look and function – and using it to build tiny...

A research team led by UC Berkeley engineers has developed a new smartphone microscope that uses video to automatically detect and quantify infection by parasitic...

Washington State University researchers have found a way to make jet fuel from a common black fungus found in decaying leaves, soil and rotting fruit....

Researchers studying how the brain makes decisions have, for the first time, recorded the moment-by-moment fluctuations in brain signals that occur when a monkey making...

The effectiveness of cancer vaccines could be dramatically boosted by first loading the cancer antigens into silicon microparticles, report scientists from Houston Methodist and two...

Just one well-placed slice into a particularly pungent onion can send even the most seasoned chef running for a box of tissues. Now, this humble...

Cells that relay information from the ear to the brain can change in significant ways in response to the noise level in the environment.That's one...

Researchers at the University of North Carolina at Chapel Hill have used exosomes -- tiny bubbles of protein and fat produced naturally by cells --...

During each cell division, more than 3.3 billion base pairs of genomic DNA have to be duplicated and segregated accurately to daughter cells. But what...

Researchers at the University of Houston have created an optical lens that can be placed on an inexpensive smartphone to magnify images by a magnitude...