Empa

Proof of concept: Currently, the individual cells of the novel battery measure only about 1 x 3 millimeters. Image: Empa
Revolutionary rechargeable batteries that can be charged and discharged in just one minute
Swiss Federal Laboratories for Materials Science and Technology (EMPA)
Memory-steel can reinforce existing buildings at a reasonable cost
Developing a salt water battery
Nanoelectronics breakthrough: A nanotransistor made of graphene
A non-flammable solid sodium battery can also store more energy
Unprecedented resolution with a stacked color image sensor
Functioning muscle fibers created as a next step towards an artificial heart
Low-cost batteries from scrap metal and waste graphite
Using algae to fight osteoarthritis
New piezo-resistive sensor interface reads the minutest of natural movements made “off the cuff”
An environmentally friendly ink for 3D printing based on cellulose nanocrystals has great potential
Seasonal energy storage enables summer heat to be used in winter
Super environmentally friendly: the fool’s gold battery
Are we independent of rare metals?