https://telegra.ph/What-NOT-To....-Do-With-The-Gaggia-
If you want a reliable competitively priced super automatic espresso machine with a steam wand that makes decent coffees and lattes then the gaggia brera may be perfect for you. It offers taste quality and all of the benefit of a contemporary coffee maker. Its style was made with user convenience in mind. Features like streamlined machine shows and drink choice, push-button controls and an LED screen with lit up icons make it easy to navigate its variety of options. Functions Gaggia

https://www.selleckchem.com/products/4egi-1.html
An electron-assisted strategy was developed to prepare gold nanoparticles (AuNPs) at room temperature. Glow discharge plasma as electron source was successfully used to control the valence state, size, and shape of AuNPs. Stable Au(I) was obtained in 3 min by plasma, and Au(I) was reduced to zero valence with the increase in treatment time. An increase in the amount of Au did not induce an increase in particle size. A narrow size distribution was also achieved. The narrowest size distribution was observed at 9 min at 600 V. AuNPs grew sl