In the second step, both the heat-treated silicon (HT-Si) and untreated (UT-Si) fragments underwent chemical etching using basic 30 wt% potassium hydroxide (KOH) and nitric acidic (20 v% HNO3 ...

In the second step, both the heat-treated silicon (HT-Si) and untreated (UT-Si) fragments underwent chemical etching using basic 30 wt% potassium hydroxide (KOH) and nitric acidic (20 v% HNO3) media ...

Heavy metal contamination in baby food is a growing concern, with strict regulations setting limits for toxic elements such as lead, arsenic, cadmium and mercury. Manufacturers must comply with these ...

The hallmark of a good value NVMe SSD, in my mind, is still around £50 per TB or so, and we haven't really seen much in the way of further advances down in price in recent times, as much as drive ...

Apple is marching in with new products for the spring, including a new MacBook Air featuring the M4 chip, a new iPad Air, uniquely featuring the M3 chip, and a new Mac Studio desktop, with M4 Max ...

Essential and toxic element analysis in biological samples is critical for clinical research and occupational exposure assessment. However, complex sample matrices can introduce spectral interferences ...

Rachel Zegler won’t sing “Some Day My Prince Will Come” in Disney’s new live-action remake of “Snow White.” This princess doesn’t need a man and will instead warble the girl-boss ...

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LOS ANGELES — In the 82-game marathon that comprises an NBA regular season, it isn’t realistic for a team to play up to its standard for every minute of each matchup. But teams that typically ...

As the old adage goes, “When it rains, it pours.” This is precisely the case for residents and businesses of the embattled Ditsobotla Local Municipality in the North West. Violent clashes have ...