NEC goes ultra-thin with 0.3mm-thick batteries

(PhysOrg.com) -- NEC, which has been working on what is called "organic radical battery" (ORB) technology for some years, has announced its latest ORB breakthrough, the 0.3mm thick ORB. According to Geek.com, the output rated ...

Tandem polymer solar cells that set record for energy-conversion

(PhysOrg.com) -- In the effort to convert sunlight into electricity, photovoltaic solar cells that use conductive organic polymers for light absorption and conversion have shown great potential. Organic polymers can be produced ...

'Russian doll' polymer vesicles mimic cell structure

Nanomedicine faces two main challenges: controlling the synthesis of extremely small vectors containing one or several active ingredients and releasing these agents in the right place at the right time, in controlled forms ...

New chemical reaction holds promise for drug development

A team of researchers at the California Institute of Technology (Caltech) has devised a new method for making complex molecules. The reaction they have come up with should enable chemists to synthesize new varieties of a ...

Size matters: Sugars regulate communication between plant cells

Multicellular organisms must have a means for cells to communicate with one another. Past research has shown that plants possess the ability to directly transfer materials between adjacent cells, through holes in their cell ...

Transistors are made from natural cotton fibers

(PhysOrg.com) -- Smarter, more functional clothing incorporating electronics may be possible in the near future, according to a study co-authored by Cornell fiber scientist Juan Hinestroza.

page 15 from 20