Uncategorized
- Materials Science
Glass materials let Venetian art shine
Sixteenth-century Venetian painters mixed glassy materials with their paints to expand their palettes and enhance the vibrancy of their colors.
- Materials Science
Bonelike polymer supports stem cells
A polymer scaffold that mimics the environment in which natural bone grows provides stem cells with the right cues to lay down new bone.
- Materials Science
Buckyballs store 1s and 0s in new memory device
Scientists have created a material that stores bits of data in the soccer ball-shaped carbon molecules known as buckyballs.
- Health & Medicine
Colon scans reveal heart risk
Virtual colonoscopy may offer the side benefit of identifying heart attacks that are waiting to happen.
- Health & Medicine
Trade Center cough is diagnosed
Obstructions that trap air deep within the lungs may explain certain breathing difficulties among some people who worked at the site of the World Trade Center following Sept. 11, 2001.
- Materials Science
A light wrap?
Materials scientists have created fabrics that can both detect light and conduct electricity.
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Growing where they haven’t grown before
Researchers have found the right laboratory conditions for growing mouse precursor cells into sperm.
- Animals
Song Fights
Birds settle many of their disputes by some rough-and-tough singing bouts, and recording equipment now lets researchers pick a song fight, too.
- Physics
An Electron Runs through It
Now that physicists can observe electrons beneath the surface of microchips, they have uncovered electron-flow patterns that are both surprising and visually startling, as well as new details of electron behavior that may lead to faster electronics and quantum computing.
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Sit, Stay, Speak
If dogs could verbally comment on the scientific study of canine minds and how they really think, it might sound something like this.
- Math
Pennies in a Tray
Packing pennies in circular trays can lead to intriguing mathematical complexities.
- Humans
From the December 8, 1934, issue
Goose barnacles, the formation of elements, and the nature of cosmic rays.
