Expert sommeliers can take a quick sniff of a glass of wine and tell you a lot about what’s in your pinot noir or cabernet ...

How lasers are used as terahertz frequency sources. The impact of the transition from nitrous oxide to methyl fluoride as the lasing gas. Results achieved by the researchers. Interest in the terahertz ...

Built by Danish researchers, the device also achieved a power conversion efficiency of 5.0%. They designed the cell with a soda-lime glass substrate, a tin oxide (FTO) layer, an electron transport ...

Medical devices use a variety of metal components that are often welded to form a secure and permanent bond. Options available for welding processes are limited because of certain constraints such as ...