News tagged with microscopic probes
New method for detecting explosives
Mar 13, 2009 |
4 / 5 (1) |
0
A group of researchers in Tennessee and Denmark has discovered a way to sensitively detect explosives based on the physical properties of their vapors. Their technology, which is currently being developed into prototype devices ...
Search results for microscopic probes
Voyager makes an interstellar discovery
Space & Earth / Space Exploration
20 hours ago |
4.8 / 5 (26) |
7
The solar system is passing through an interstellar cloud that physics says should not exist. In the Dec. 24th issue of Nature, a team of scientists reveal how NASA's Voyager spacecraft have solved the mystery.
As shuttle's career nears an end, NASA turns focus to satellites
Space & Earth / Space Exploration
Dec 26, 2009 |
4.3 / 5 (7) |
0
NASA heads into 2010 with the bittersweet assignment of retiring the space shuttle after nearly three decades. But that's not all the agency has planned: There are also launches of three new satellites aimed at better understanding ...
Nanoscale changes in collagen are a tipoff to bone health
Dec 22, 2009 |
5 / 5 (1) |
0
Using a technique that provides detailed images of nanoscale structures, researchers at the University of Michigan and Detroit's Henry Ford Hospital have discovered changes in the collagen component of bone ...
Study sheds light on microscopic flower petal ridges
Dec 22, 2009 |
4.3 / 5 (3) |
0
(PhysOrg.com) -- Microscopic ridges contouring the surface of flower petals might play a role in flashing that come-hither look pollinating insects can't resist. Michigan State University scientists and colleagues ...
Report: FBI probes hacker attack on Citigroup
Dec 22, 2009 |
4.5 / 5 (2) |
0
(AP) -- The FBI is investigating a hacker attack on Citigroup Inc. that led to the theft of tens of millions of dollars, The Wall Street Journal reported Tuesday.
Mexico's conch shells yield clues into effects of warming
Dec 22, 2009 |
3 / 5 (1) |
0
Divers plumb the turquoise depths of ocean waters some 100 kilometers south of this vacation paradise, in search of the distinctive queen conch shell prized by vacationers and souvenir-seekers.
Fungal footage fosters foresight into plant, animal disease (w/ Video)
Dec 22, 2009 |
4.5 / 5 (4) |
0
Mold and mildew may be doomed. Researchers are closer to understanding how these and other fungi grow. "Fungi have a big impact on our dinner plate," said Dr. Brian Shaw, Texas AgriLife Research plant pathologist. "We tend ...
Swimming Bacteria Could Become Model for Micromachines
Dec 21, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- UConn researchers say Spiroplasma's propulsion style is optimal for converting energy into motion.
Physicists propose quantum entanglement for motion of microscopic objects
Dec 21, 2009 |
4.3 / 5 (18) |
13
Researchers at the California Institute of Technology (Caltech) have proposed a new paradigm that should allow scientists to observe quantum behavior in small mechanical systems.
Dental delight! Tooth of sea urchin shows formation of biominerals
Dec 21, 2009 |
5 / 5 (4) |
0
(PhysOrg.com) -- Some of the most common minerals in biology, including those in bones and shells, have a mysterious structure: Their crystals are positioned in the same orientation, making them behave as ...
List of search results for microscopic probes
