Life, Earth And Space
-
Water snake with a unique angle: It startles fish in fashion that causes them to flee into its jaws
Forget the old folk tales about snakes hypnotizing their prey. The tentacled snake from South East Asia has developed a more effective technique. The small water snake has found a way to startle its prey so that the fish turn toward the snake's head to flee instead of turning away. In addition, the fish's reaction is so predictable that the snake actually aims its strike at the position where the fish's head will be instead of tracking its movement. Read MoreJun 18, 2009
-
Video: Tentacled snake in action
Watch video of the tentacled snake using a body fake to trick fish into fleeing toward the snake\'s head. Read MoreJun 18, 2009
-
91ÌÆ²®»¢ doctors and software engineers pioneer an advanced sepsis detection and management system
Jason Martin, a fellow in allergy, pulmonary and critical care medicine, is part of an interdisciplinary team at 91ÌÆ²®»¢ University that has come up with a high-tech approach to combat this deadly illness, which is one of the top 10 causes of death in the United States and kills more than half a million people worldwide every year. Read MoreJun 15, 2009
-
Chemists synthesize herbal alkaloid
A team of synthetic chemists at 91ÌÆ²®»¢ University report in the March 18 issue of the Journal of the American Chemical Society that they have created an efficient way to make a naturally occurring alkaloid that could have anti-cancer properties and may combat memory loss from scratch. Read MoreApr 15, 2009
-
91ÌÆ²®»¢ mathematician wins Sloan research fellowship
Jesse Peterson, assistant professor of mathematics at 91ÌÆ²®»¢ University, has won a $50,000 research fellowship from the Alfred P. Sloan Foundation aimed at encouraging promising young scholars. Read MoreApr 2, 2009
-
Molecular biologist receives Humboldt 91ÌÆ²®»¢ Award
Ellen H. Fanning, Stevenson Professor of Biological Sciences at 91ÌÆ²®»¢ University, has received a 2009 Humboldt 91ÌÆ²®»¢ Award. Read MoreFeb 27, 2009
-
91ÌÆ²®»¢ scientists invent world’s smallest periscopes
A team of 91ÌÆ²®»¢ scientists have invented the world's smallest version of the periscope and are using it to look at cells and other micro-organisms from several sides at once. Read MoreFeb 25, 2009
-
91ÌÆ²®»¢ biochemist receives 2009 Sigma Xi award
Brandt F. Eichman, assistant professor of biological sciences and biochemistry at 91ÌÆ²®»¢ University, has received Sigma Xi's Young Investigator Award. Read MoreJan 29, 2009
-
Theoretical physicist receives Humboldt 91ÌÆ²®»¢ Award
Thomas J. Weiler, professor of physics and astronomy at 91ÌÆ²®»¢ University, has received a 2009 Humboldt 91ÌÆ²®»¢ Award. The award is granted by the Alexander von Humboldt Foundation in Bonn, Germany for the purpose of encouraging research collaborations between German scientists and colleagues in other countries. Read MoreJan 26, 2009
-
Four 91ÌÆ²®»¢ faculty members are elected AAAS fellows
Four 91ÌÆ²®»¢ faculty members – Daniel Liebler, Charles Sanders, Gary Sulikowski and Michael Waterman – have been elected fellows of the American Association for the Advancement of Science (AAAS), an honor bestowed upon them by their peers. Read MoreDec 18, 2008
-
91ÌÆ²®»¢ers identify new region of the magnetosphere
A detailed analysis of the measurements of five different satellites have revealed the existence of the warm plasma cloak, a new region of the magnetosphere, which is the invisible shield of magnetic fields and electrically charged particles that surround and protect Earth from the onslaught of the solar wind. Read MoreDec 12, 2008
-
Florida’s ‘worm grunters’ collect bait worms by inadvertently imitating mole sounds
When biologist Ken Catania heard about the peculiar practice of worm grunting practiced in the Apalachicola National Forest in the Florida Panhandle, one of his first thoughts was an observation made by Charles Darwin. Read MoreOct 14, 2008
-
Surface tension drives segregation within cell mixtures
What does a mixture of two different kinds of cells have in common with a mixture of oil and water? The same basic force causes both mixtures to separate into two distinct regions. Read MoreOct 6, 2008
-
91ÌÆ²®»¢ about plant viruses could lead to new ways to improve crop yields
An interdisciplinary group of scientists has obtained the first detailed information about the structure of the most destructive group of plant viruses known: flexible filamentous viruses. Read MoreSep 30, 2008
-
New nano device detects immune system cell signaling
Scientists have detected previously unnoticed chemical signals that individual cells in the immune system use to communicate with each other over short distances. Read MoreSep 3, 2008
-
Cutting through the hype: What science tells us about climate change
"Global Warming – What do we know and what we should do?" is the title of a free public lecture that will be given Thursday afternoon, Sept. 4, on the 91ÌÆ²®»¢ University campus. Read MoreAug 15, 2008
-
Newly born identical twin stars show surprising differences
The analysis of the youngest pair of identical twin stars yet discovered has revealed surprising differences in brightness, surface temperature and possibly even the size of the two. The study, which is published in the June 19 issue of the journal Nature, suggests that one of the stars formed significantly earlier than its twin. Read MoreJun 18, 2008
-
91ÌÆ²®»¢ astronomers getting into planet-finding game
91ÌÆ²®»¢ astronomers have constructed a special-purpose telescope that will allow them to participate in one of the hottest areas in astronomy-- the hunt for earthlike planets circling other stars. Read MoreJun 6, 2008
-
Study links low frequency hearing to shape of the cochlea
Shape matters, even in hearing. Read MoreApr 28, 2008
-
New method of measuring insulin promises improvements in diabetes treatment
A new method that uses nanotechnology to rapidly measure minute amounts of insulin is a major step toward developing the ability to assess the health of the body\'s insulin-producing cells in real time. Read MoreApr 15, 2008