Advertisement
University
Subscribe to University

The Lead

Life in Earth’s primordial sea was starved for sulfate

November 7, 2014 3:18 pm | by Univ. of British Columbia | News | Comments

The Earth’s ancient oceans held much lower concentrations of sulfate— a key biological nutrient— than previously recognized, according to new research.                             

Greater use of social media gets scientists noticed

November 7, 2014 3:14 pm | by Chris Barncard, Univ. of Wisconsin | News | Comments

Here is an idea worth following: “share” for...

DNA study dates Eurasian split from East Asians

November 7, 2014 3:08 pm | by The Associated Press | News | Comments

The human populations now predominant in Eurasia...

Maybe it wasn't the Higgs particle, after all

November 7, 2014 2:58 pm | by Univ. of Southern Denmark | News | Comments

Last year CERN announced the finding of a new...

View Sample

FREE Email Newsletter

Purdue innovation might make MR imaging more effective, less toxic

November 7, 2014 10:17 am | by Purdue Univ. | News | Comments

Researchers led by David Thompson, president of Aten Biotherapeutics and a professor in Purdue's Department of Chemistry, are developing controlled-release imaging agents that allow for a longer, safer imaging session.         

A promising strategy against HIV

November 7, 2014 10:09 am | by B. D. Colen, Harvard Univ. | News | Comments

Harvard Stem Cell Institute (HSCI) researchers at Massachusetts General (MGH) and Boston Children’s hospitals (BCH) for the first time have used a relatively new gene-editing technique to create what could prove to be an effective technique for blocking HIV from invading and destroying patients’ immune systems.

New model predicts how traffic will flow

November 7, 2014 10:01 am | by David Chandler, MIT | News | Comments

A reliable way of predicting the flow of traffic could be a great convenience for commuters, as well as a significant energy-saver. Now a team of researchers from MIT, the Univ. of Notre Dame, and elsewhere has devised what they say is an effective and relatively simple formula for making such predictions.

Advertisement

Research lights the way for super-fast computers

November 7, 2014 9:54 am | by Univ. of Surrey | News | Comments

New research demonstrates how glass can be manipulated to create a material that will enable computers to transfer information using light. This development could significantly increase computer processing speeds and power in the future.    

How to make mobile batteries last longer

November 7, 2014 9:42 am | by Univ. of Luxembourg | News | Comments

Electronic devices waste a lot of energy by producing useless heat. Researchers have made a leap forward in understanding how this happens and how this waste could be reduced by controlling energy flows at a molecular level.        

Clearing a path for electrons in polymers

November 6, 2014 2:53 pm | by Univ. of Cambridge | News | Comments

A new class of low-cost polymer materials, which can carry electric charge with almost no losses despite their seemingly random structure, could lead to flexible electronics and displays which are faster and more efficient.

The origins of multicellular life

November 6, 2014 10:14 am | by Massey Univ. | News | Comments

In groundbreaking research reported in this week’s edition of Nature, researchers from New Zealand, Germany and the United States report the real-time evolution of life forms that have all the hallmarks of multicellular organisms.       

Leading the charge for a panel-powered car

November 6, 2014 10:08 am | by Queensland Univ. of Technology | News | Comments

A car powered by its own body panels could soon be driving on our roads after a breakthrough in nanotechnology research by a Queensland Univ. of Technology team.                          

Advertisement

Cockroach cyborgs use microphones to detect, trace sounds

November 6, 2014 9:47 am | by Matt Shipman, North Carolina State Univ. | News | Comments

North Carolina State Univ. researchers have developed technology that allows cyborg cockroaches, or biobots, to pick up sounds with small microphones and seek out the source of the sound.                  

Radiation securely stored in nontoxic molecule

April 2, 2014 12:16 pm | News | Comments

Researchers have discovered that microscopic "bubbles" are safe and effective storage lockers for harmful isotopes that emit ionizing radiation for treating tumors.                         

Academic institutions added more science, engineering R&D in last few years

February 5, 2013 7:51 am | News | Comments

Science and engineering research space at the nation's research-performing colleges and universities increased 3.5% from fiscal year (FY) 2009 to FY 2011, growing to 202.9 million net assignable square feet (NASF), according to recent data from the National Science Foundation's Survey of Science and Engineering Research Facilities. Biomedical fields account for the majority of the growth.

Smarter infrastructure

January 11, 2013 9:21 am | News | Comments

A team from the University of Cambridge has developed a mechanical amplifier to convert ambient vibrations into electricity more effectively, which could be used to power wireless sensors for monitoring the structural health of roads, bridges, and tunnels.

U.S. universities report highest-ever R&D spending in FY 2011

November 27, 2012 3:11 pm | News | Comments

According to a report this week from the National Science Foundation, university spending on research and development rose 6.3% between fiscal years 2010 and 2011, reaching $65 billion. The figure includes $4.2 billion in expenditures associated with the American Recovery and Reinvestment Act of 2009.

Advertisement

New class of power inverter developed

October 18, 2012 12:20 pm | News | Comments

With a laboratory breakthrough once thought impossible, an Indiana University-Purdue University Indianapolis assistant professor has invented a new class of power inverter that could put cheaper and more efficient renewable energy products on the market.

Electron microscopy, simulations provide atom-by-atom knowledge of doped graphene

October 18, 2012 8:31 am | News | Comments

A thread of research pursued in a pan-European collaboration lead by Aalto University scientists has yielded prominent results for the electron microscopy of nitrogen-doped graphene and carbon nanotubes. A recent paper provides a detailed atomistic description of the electron-beam-induced damage in these important structures by combining advanced computational methods with electron microscopy.

Plasma laboratory awarded $12 million grant for fusion research

October 9, 2012 8:42 am | News | Comments

A center based at the Princeton Plasma Physics Laboratory has won a highly competitive $12.25 million grant to develop computer codes to simulate a key component of the plasma that fuels fusion energy. The five-year U.S. Department of Energy award could produce software that helps researchers design and operate facilities to create fusion as a clean and abundant source of energy for generating electricity.

New technique reveals lithium in action

October 8, 2012 11:50 am | by David L. Chandler, MIT | News | Comments

Exactly what goes inside advanced lithium-air batteries as they charge and discharge has always been impossible to observe directly. Now, a new technique developed by Massachusetts Institute of Technology researchers promises to change that, allowing study of this electrochemical activity as it happens.

Researchers develop new way to determine amount of charge remaining in battery

October 8, 2012 11:09 am | News | Comments

Researchers from North Carolina State University have developed a new technique that allows users to better determine the amount of charge remaining in a battery in real time. Using the researchers' new technique, models are able to estimate remaining charge within 5%.

Team builds most complex synthetic biology circuit yet

October 8, 2012 7:39 am | News | Comments

A team from Massachusetts Institute of Technology has developed biological circuit components that don't interfere with one another, allowing them to produce the most complex synthetic circuit ever built. The circuit integrates four sensors for different molecules.

Researchers develop 'BIGDATA' toolbox to help genome researchers

October 4, 2012 3:41 am | News | Comments

Today's life scientists are producing genomes galore. But there's a problem: The latest DNA sequencing instruments are burying researchers in trillions of bytes of data and overwhelming existing tools in biological computing. It doesn't help that there's a variety of sequencing instruments feeding a diverse set of applications. Researchers from Iowa State University are developing a set of solutions using high-performance computing.

Visionary transparent memory a step closer to reality

October 3, 2012 4:31 am | News | Comments

Researchers at Rice University are designing transparent, two-terminal, 3D computer memories on flexible sheets that show promise for electronics and sophisticated heads-up displays. The technique is based on the switching properties of silicon oxide.

Watermelon shown to boost heart health

October 3, 2012 4:01 am | News | Comments

Eating an apple a day may keep the doctor away, but eating watermelon may just keep the cardiologist at bay. A study from Purdue University and the University of Kentucky showed that mice fed a diet including watermelon juice had lower weight, cholesterol, and arterial plaque than a control group.

Egyptian toes likely to be the world's oldest prosthetics

October 2, 2012 6:28 am | News | Comments

The results of scientific tests using replicas of two ancient Egyptian artificial toes, including one that was found on the foot of a mummy, suggest that they're likely to be the world's first prosthetic body parts.

Research shows graphene nanopores can be controlled

October 2, 2012 4:16 am | News | Comments

Engineers at the University of Texas at Dallas have used advanced techniques to make the material graphene small enough to read DNA. Shrinking the size of a graphene pore to less than one nanometer, small enough to thread a DNA strand, opens the possibility of using graphene as a low-cost tool to sequence DNA.

Superman-strength bacteria produce gold

October 2, 2012 3:58 am | News | Comments

At a time when the value of gold has reached an all-time high, Michigan State University researchers have discovered a bacterium's ability to withstand incredible amounts of toxicity is key to creating 24-karat gold.

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading