If a vacuum line much smaller than the flange diameter of the turbopump (DN 100 (100 mm)) is used, the effective pumping speed will decrease. A DN 25 (25 mm) vacuum line will result in only around 7.4 ...

For four years, Andrzej Bielecki struggled with acid reflux and indigestion - but doctors didn't pick up that he had pancreatic cancer until six weeks before he died.

It is daunting to discover the best Amazon finds. With TikTok and internet famous viral products, this is our list of the best things to buy on Amazon.

Best crypto casino for massive multipliers in 2026. Compare huge welcome bonuses, moonshot slot potential, and see how players claim each offer with BTC.

Spring is getting a dash of pastel colors for Trader Joe’s customers once more as the grocer brings back the color for its canvas mini tote bags.