A mega to giga year storage medium can outlive the human race
Mankind has been storing information for thousands of years. From carvings on marble to today's magnetic data storage. Although the amount of data that can be stored has increased immensely during the past ...
Live from inside a battery: Researchers observe the phenomenon of 'lithium plating' during the charging process
Lithium-ion batteries are seen as a solution for energy storage of the future and have become indispensable, especially in electromobility. However, when metallic lithium forms and deposits during charging ...
SmartLight more than a bright idea, it's a revolution in interior lighting ready to shine, according to researchers
A pair of University of Cincinnati researchers has seen the light – a bright, powerful light – and it just might change the future of how building interiors are brightened.
Asian inventions dominate energy storage systems
In recent years, the number of patent applications for electrochemical energy storage technologies has soared. According to a study by the Technical University Munich, the largest volume of applications is ...
Zinc oxide materials tapped for tiny energy harvesting devices
Today, we're surrounded by a variety of electronic devices that are moving increasingly closer to us - we can attach and wear them, or even implant electronics inside our bodies.
Structure control unlocks magnetization and polarization simultaneously
Scientists at the University of Liverpool have controlled the structure of a material to simultaneously generate both magnetisation and electrical polarisation, an advance which has potential applications ...
Building a better battery
A new battery technology provides double the energy storage at lower cost than the batteries that are used in handheld electronics, electric vehicles, aerospace and defence.
Tesla patent describes hybrid battery pack system for EVs
Energy storage seen as next step for 'green' power
First, Randy Ross bought a Chevrolet Volt. Faced with the need to charge his car and eager to cut his utility bill, he installed solar panels on the roof of his Pleasanton, Calif., home.
Researchers develop stretchable wire-shaped supercapacitor
(Phys.org) —Advances in flexible and stretchable electronics have prompted researchers to explore ways to create stretchable supercapacitors—robust energy storage devices—to power these and other devices.
Building a better battery
Imagine an electric car with the range of a Tesla Model S - 265 miles - but at one-fifth the $70,000 price of the luxury sedan. Or a battery able to provide many times more energy than today's technology ...
Exploring supercapacitors to improve their structure
No matter how intimidating their name, supercapacitors are part of our daily lives. Take buses for example: supercapacitors are charged during braking, and supply electricity to open the doors when the vehicle ...
Wind farms can provide society a surplus of reliable clean energy, study finds
The worldwide demand for solar and wind power continues to skyrocket. Since 2009, global solar photovoltaic installations have increased about 40 percent a year on average, and the installed capacity of wind ...