News tagged with lab
LEGO toy helps researchers learn what happens on nanoscale
Aug 25, 2009 |
4.2 / 5 (10) |
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Johns Hopkins engineers are using a popular children's toy to visualize the behavior of particles, cells and molecules in environments too small to see with the naked eye. These researchers are arranging little ...
Scientists control living cells with light; advances could enhance stem cells' power
Aug 11, 2009 |
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University of Central Florida researchers have shown for the first time that light energy can gently guide and change the orientation of living cells within lab cultures. That ability to optically steer cells could be a major ...
New microchip technology performs 1,000 chemical reactions at once
Chemistry / Analytical Chemistry
Aug 03, 2009 |
5 / 5 (11) |
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(PhysOrg.com) -- Flasks, beakers and hot plates may soon be a thing of the past in chemistry labs. Instead of handling a few experiments on a bench top, scientists may simply pop a microchip into a computer ...
'Chameleon Guitar' blends old-world and high-tech
Feb 03, 2009 |
3.6 / 5 (5) |
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(PhysOrg.com) -- Natural wood, with its unique grain patterns, is what gives traditional acoustic instruments warm and distinctive sounds, while the power of modern electronic processing provides an unlimited ...
Researchers: Molecular forklifts overcome obstacle to 'smart dust'
Nanotechnology / Bio & Medicine
Jan 18, 2009 |
4.2 / 5 (5) |
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Algae is a livid green giveaway of nutrient pollution in a lake. Scientists would love to reproduce that action in tiny particles that would turn different colors if exposed to biological weapons, food spoilage or signs of ...
A Better Way to Make Nanotubes
Nanotechnology / Nanomaterials
Jan 05, 2009 |
4.9 / 5 (15) |
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(PhysOrg.com) -- A compound synthesized for the first time by Berkeley Lab scientists could help to push nanotechnology out of the lab and into faster electronic devices, more powerful sensors, and other advanced ...
MIT's Huggable Robot Teddy Enhances Human Relationships
Dec 17, 2008 |
3.8 / 5 (12) |
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(PhysOrg.com) -- It's probably the most sophisticated teddy bear ever designed, but that doesn't stop MIT's companion robot called "the Huggable" from being pretty adorable, as well. The Huggable is the latest ...
Martian soil may contain detrimental substance
Space & Earth / Space Exploration
Aug 05, 2008 |
4.4 / 5 (30) |
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Scientists are analyzing results from soil samples delivered several weeks ago to science instruments on NASA's Phoenix Mars Lander to understand the landing site's soil chemistry and mineralogy.
Adjusting acidity with impunity
Chemistry / Analytical Chemistry
Dec 22, 2009 |
4.5 / 5 (2) |
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(PhysOrg.com) -- How do individual cells or proteins react to changing pH levels? Researchers at the MESA+ Institute for Nanotechnology at the University of Twente, The Netherlands, have developed a technique ...
Light-generating transistors to power labs on chips
Dec 11, 2009 |
5 / 5 (9) |
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(PhysOrg.com) -- What started out as 'blue-sky' thinking by a group of European researchers could ultimately lead to the commercial mass production of a new generation of optoelectronic components for devices ...
Probing Question: Is forensic science on TV accurate?
Dec 03, 2009 |
4.8 / 5 (4) |
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Turn on the television any evening and you're apt to see a scene such as this: Five crime scene investigators, or CSIs, return to the crime scene at night to follow up on some leads. CSI Kathryn Willows looks ...
Researchers develop new lab-on-a-chip technique
Oct 07, 2009 |
not rated yet |
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Scientists at the University of Toronto have developed a new "lab-on-a-chip" technique that analyses tiny samples of blood and breast tissue to identify women at risk of breast cancer much more quickly than ever before.
Lab-on-a-Chip Performs 1,000 Chemical Reactions At Once
Chemistry / Analytical Chemistry
Sep 27, 2009 |
4.9 / 5 (7) |
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Flasks, beakers, and hot plates may soon be a thing of the past in medicinal chemistry labs. Instead of handling a few experiments on a benchtop, scientists may simply pop a microchip into a computer and instantly run thousands ...
Space Porch Open for Business
Space & Earth / Space Exploration
Aug 10, 2009 |
4.3 / 5 (3) |
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(PhysOrg.com) -- The International Space Station has a new "engawa" -- and it's open for business.
'Microfluidic Palette' May Paint Clearer Picture of Biological Processes
Jul 28, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- The masterpieces that spring from the talents of Rembrandt, Van Gogh and other artists often begin with the creation of a gradient of colors on a palette. In a similar manner, researchers ...
