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Chemistry World October 10, 2012 Elinor Hughes |
Batteries not included Enzyme-based biofuel cells have been plugged into lobsters and they generated enough power to run a digital watch. |
Technology Research News December 29, 2004 |
Alcohol Fuel Cell Goes Micro Researchers, who earlier this year developed a fuel cell using enzymes to generate electricity from ethanol, have built a microchip-based version of the device. |
Chemistry World January 11, 2012 Laura Howes |
Sense-act-treat, the nanopharmacy on a patch You injure yourself and inevitably it hurts. But instead of heading to the medicine cabinet you're already starting to feel better, as your sense-act-treat patch kicks in and releases a pain killer. |
Chemistry World June 26, 2013 Emma Stoye |
Glucose-sensing contact lens could run on power of tears Diabetics could one day be able to monitor their blood sugar levels using bionic contact lenses. Researchers have developed a fuel cell that runs on tears, which they say could power lens-mounted glucose sensors. |
Chemistry World October 28, 2010 Simon Hadlington |
Nanowire fuel cell for biological power Scientists in China and the US have developed a miniature fuel cell that can produce electricity from biological fluids such as blood. |
IEEE Spectrum May 2012 Lucas Laursen |
Snails in a Race for Biological Energy Harvesting Tinkering could tailor snails to spy for us |
Technology Research News April 9, 2003 |
Alcohol powers fuel cell Researchers from St. University have developed a fuel cell that uses enzymes rather than metal and can be recharged by adding a few milliliters of alcohol. Biofuel cells could eventually be used as a replacement for any rechargeable power source, including laptop and PDA batteries. |
Chemistry World November 17, 2011 Ross McLaren |
Giving Fuel Cells a Vitamin Boost Vitamin B12 could replace platinum catalysts in fuel cells as a cheaper alternative. |
Chemistry World March 4, 2011 Fay Nolan-Neylan |
Harvesting energy from soft drinks Scientists in China have made a biofuel cell that harvests energy from soft drinks such as iced tea and juices. |
Chemistry World December 18, 2008 Alex Hellemans |
Fuel cells without platinum Looking for ways to avoid using costly and scarce platinum in fuel cells, Chinese researchers have reported details of a fuel cell that uses cheap nickel as a catalyst. |
Technology Research News October 20, 2004 Kimberly Patch |
Cooler material boosts fuel cells A cathode that allows solid oxide fuel cells to operate at reduced temperaures promises to lower the cost of fuel cells, which could spur broader adoption of the technology. |
Chemistry World August 27, 2010 Leigh Krietsch Boerner |
Bio battery based on cellular power plant Mitochondria, often called the powerhouse of the cell, have been harnessed in a new battery-like device that could one day power small portable devices like mobile phones or laptops. |
Chemistry World January 19, 2015 Jenny Lovell |
Chitosan bioelectrode sustains metabolic power to medical implants Researchers in France have used compounds extracted from shrimp shells and gardenia fruits to extend the lifetime of medical implants attempting to run on bodily fluids. |
Chemistry World August 15, 2012 Andy Extance |
Cells step toward plugless charging What if you could charge your phone's battery by slotting it into the sole of your shoe and walking on it? That bizarre scenario has just become more likely, thanks to Zhong Lin Wang and his team at the Georgia Institute of Technology, US. |
Bio-IT World March 8, 2005 Robert M. Frederickson |
Trekking Toward a Tricorder Portable medical devices like those out of a Star Trek episode are more reality than science fiction. |
Chemistry World February 7, 2014 Harriet Brewerton |
Saliva information Scientists in the US have developed a mouthguard sensor that could be used to monitor metabolites in saliva to provide real-time information on the health status of the wearer. |
Chemistry World June 1, 2012 Emma Shiells |
Electronic skin for health and security checks Scientists in the US have developed an electrochemical sensor incorporated into a temporary transfer tattoo to be used as a device to warn the wearer of any health or security threats. |
Chemistry World July 31, 2012 Tamsin Phillips |
Light power for nanobiodevices Scientists in China have created a laser-driven photovoltaic cell that can produce electrical power for nanobiodevices implanted beneath the skin. |
Chemistry World October 2011 |
Fuelling the Future Fuel cell vehicles have taken a back seat to battery and hybrid power in recent years. But hydrogen still holds promise in the long term. |
Chemistry World August 19, 2009 Phillip Broadwith |
Antioxidants could promote cancer Some tumor cells can actually use antioxidants to protect themselves from natural cellular defense mechanisms, enabling them to survive and proliferate. |
Chemistry World March 2006 Joe McEntee |
Fuel Cells Head for Mass Market At the end of the day, wide-scale commercialization is a numbers game and developers will prosper or perish based on how they fare against metrics such as durability, reliability, cost and, most brutal of all, profitability. It's time to start delivering. |
IndustryWeek April 1, 2007 Jill Jusko |
Ready For Prime Time Fuel cells remain a work in progress, but products are available for purchase now. |
The Motley Fool June 23, 2004 Alyce Lomax |
Microsoft Gets Under Your Skin The tech giant Microsoft has secured a patent for technology that will allow human skin to conduct power and transmit data. |
Chemistry World April 11, 2007 Richard Van Noorden |
Fuel Cells Guzzle Glycerol Fuel cells traditionally use oxidizing platinum catalysts to generate a flow of electrons from molecules like hydrogen or methanol. But such catalysts are expensive and can produce toxic byproducts. Now researchers are using microbial fuel cells. |
Chemistry World August 2, 2011 Kate McAlpine |
Hacking into chemical cell phone calls US researchers have made a nanodevice that can eavesdrop on a cell's mutterings, and they say it could be adapted to listen in on conversations between cells. |
Technology Research News May 18, 2005 |
Catalyst Boosts Gasoline Fuel Cells Researchers have come up with a catalyst layer that can be put over a conventional anode to reform the fuel within the fuel cell. This allows hydrocarbons like gasoline to be used directly in fuel cells. |
National Defense August 2009 Stew Magnuson |
Recovery Act to Inject More Funds Into Military Fuel Cell Research The Obama administration announced plans to spend $20 million of Recovery Act funding on military fuel cell technology. The Defense Department's director of defense research and engineering office will be spearheading these efforts. |
IEEE Spectrum January 2011 Sandra Upson |
Bionic Pancreas Artificial organ could improve control over diabetes |
IndustryWeek September 1, 2008 Jill Jusko |
Fuel Cell Industry Gains Traction Opportunity grows with increased desire for energy efficiency and awareness of climate change. |
CIO January 1, 2003 Susannah Patton |
Bye-Bye Batteries Imagine chatting on your cell phone for months at a time without recharging it. Or taking a laptop on a weeklong business trip without a battery or power cord. That's the goal of scientists around the world working to perfect tiny fuel cells using microtechnology engineering. |
Chemistry World April 11, 2008 Lewis Brindley |
Super Cells Made with 'Inorganic Armor' Chemists in China have coated living cells with egg-like shells, granting them a wide range of new properties. |
Chemistry World October 31, 2012 Ian Le Guillou |
A cell for a cell If you ever need to isolate a single bacterial cell, why not build it a prison cell? This is the approach that colleagues from Sandia National Laboratories, US, have taken. Using multi-photon lithography, they can construct four walls and a roof around a single cell in just over a minute. |
PC Magazine October 10, 2007 Gary Berline |
Excel Tip: Cell Navigation Jump easily from one cell to a non-neighboring cell. |
Chemistry World March 8, 2011 Jennifer Newton |
Measuring cells' oxygen levels with PEBBLEs Scientists in Germany have developed a strategy to visualise oxygen concentrations in cells to better understand its role in biological reactions such as metabolism. |
Reason October 2001 Ronald Bailey |
Blastocyst Brouhaha Which human cells count as people? |
PC Magazine May 18, 2005 Neil J. Rubenking |
Convert Blank Cells to Zeros in Excel In Excel, is there any way to select a range of cells and tell Excel to fill the blank cells with the value zero? |
Chemistry World July 30, 2007 James Mitchell Crow |
Cell Transplant Hope for Diabetes Sufferers Iron-based 'magnetocapsules' of insulin-producing cells could help doctors use cell transplants to treat type I diabetes. |
The Motley Fool May 19, 2011 Arunava De |
How to Make Green (Investments) in the Automotive Market Green stocks in the automotive industry are thought to be volatile, so can they be relied on over the long run? |
HHMI Bulletin May 2011 Jim Schnabel |
Oxygen on the Brain An ancient cellular program to protect cells when oxygen is low seems crucial for the production of new brain cells. |
Science News April 28, 2007 Julie J. Rehmeyer |
Computer, Name That Tune! Computers can analyze music mathematically and use the result to track down songs, without even knowing the composer, performer, or title. |