Future solar cells may be made of wood
Folding batteries increases their areal energy density by up to 14 times
Researchers develop disposable paper-based touch pads
See it, touch it, feel it: Team develops invisible 3-D haptic shape (w/ Video)
Technology has changed rapidly over the last few years with touch feedback, known as haptics, being used in entertainment, rehabilitation and even surgical training. New research, using ultrasound, has developed ...
Chemists fabricate novel rewritable paper
First developed in China in about the year A.D. 150, paper has many uses, the most common being for writing and printing upon. Indeed, the development and spread of civilization owes much to paper's use as ...
DIY microscope holds promise in battles against disease
Image anomalies cast shadow on acid-bath stem-cell study
Brain process takes paper shape
A paper-based device that mimics the electrochemical signalling in the human brain has been created by a group of researchers from China.
How the 'Matthew Effect' helps some scientific papers gain popularity
Do scientific papers written by well-known scholars get more attention than they otherwise would receive because of their authors' high profiles?