Perovskite solar cells have ultra-long stability the new material Ti6Al4V Powder application Perovskite holds great promise for further improvements in the efficiency of solar panels in the future. Until now, their short service life has been conside…
In March, U.S. inflation hit a 40-year high. According to data released by the U.S. Bureau of Labor Statistics, the consumer price index (CPI) rose 7.9% year-on-year and 0.8% month-on-month. The data also showed that U.S.…
According to British media reports, researchers have recently developed a smart contact lens that enables the wearer to have "infrared night vision". Sandwiching graphene between the lenses allowed the construction of a sensor with the abil...…
Models are divided according to their molecular weight. Each model has a different performance. PEG (Polyethylene glycol) : PEG Polyethylene glycol (PEG200600), with a lower relative molal weight, has solubilization performance, moisture retent…