News tagged with metal oxides

Ripe pineapple and delicious pork

Customers want fresh food, which is neither unripe nor spoiled. A new system based on metal oxide sensors could check the safety and quality of foods reliably, quickly and economically -- such as how ripe ...

Aug 03, 2009 4.3 / 5 (3) 0

Cooling down global warming

(PhysOrg.com) -- Carbon capture has long been identified as a critical technology needed to prevent global warming, but efficient and economical ways to do it have been hard to find.

Aug 16, 2011 4.3 / 5 (3) 8

Toward tinier transistors

(Phys.org) —The foundation of many, many modern electronic devices – including computers, smart phones, and televisions – is the silicon transistor. However, the shrinking of consumer electronics is ...

Jul 03, 2013 4.3 / 5 (3) 0 | with audio podcast