Recent News
Invisible' Exo-Planet Discovered
Posted on September 09, 2011 at 01:18:19 am
Usually, running five minutes late is a bad thing since you might lose your dinner reservation or miss out on tickets to the latest show. But when a planet runs five minutes late, astronomers get excited because it suggests that another world is nearby
Space Instrument Observes New Characteristics of Solar Flares
Posted on September 08, 2011 at 09:30:40 am
NASA's Solar Dynamics Observatory, which is carrying a suite of instruments including a $32 million University of Colorado Boulder package, has provided scientists with new information that energy from some solar flares is stronger and lasts longer than p
Potatoes Reduce Blood Pressure in People With Obesity and High Blood Pressure
Posted on September 08, 2011 at 09:24:42 am
The potato's stereotype as a fattening food for health-conscious folks to avoid is getting another revision as scientists report that just a couple servings of spuds a day reduces blood pressure almost as much as oatmeal without causing weight gain
Double Wireless Capacity With No New Towers?
Posted on September 07, 2011 at 11:24:18 am
The days of waiting for smartphones to upload video may be numbered. Rice University engineering researchers have made a breakthrough that could allow wireless phone companies to double throughput on their networks without adding a single cell tower
Microbes Clean Up Waste, Generate Electricity
Posted on September 07, 2011 at 12:17:32 am
Researchers at Michigan State University have unraveled the mystery of how microbes generate electricity while cleaning up nuclear waste and other toxic metals
Ancient Humans Were Mixing It Up
Posted on September 06, 2011 at 09:08:34 am
Direct studies of ancient DNA from Neanderthal bones suggest interbreeding did occur after anatomically modern humans had migrated from their evolutionary cradle in Africa to the cooler climates of Eurasia
Future Lights: Quantum Dot-Based LEDs
Posted on September 06, 2011 at 08:58:57 am
University of Florida researchers may help resolve the public debate over our future light source of choice: Edison's incandescent bulb or the more energy efficient compact fluorescent lamp
Smallest Electric Motor Is Single Molecule
Posted on September 05, 2011 at 10:08:43 am
The smallest electrical motor on the planet, at least according to Guinness World Records, is 200 nanometers. Granted, that's a pretty small motor -- after all, a single strand of human hair is 60,000 nanometers wide -- but that tiny mark is about to be s
Rock Rafts Could Be 'Cradle Of Life'
Posted on September 05, 2011 at 12:20:59 am
Floating rafts of volcanic pumice could have played a significant role in the origins of life on Earth, scientists from Oxford University and the University of Western Australia have suggested.
Robots Learn to Understand New Places
Posted on September 04, 2011 at 12:22:32 pm
Infants spend their first few months learning to find their way around and manipulating objects, and they are very flexible about it: Cups can come in different shapes and sizes, but they all have handles. So do pitchers, so we pick them up the same way














