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 ...

Diodes (DIOD 0.96%) stock is roaring higher on Wednesday following the publication of the company's fourth-quarter results. The company's share price was up 27.4% as of 3:30 p.m. ET. Diodes published ...

Abstract: Application of 2 MV, 100 ps, 100 GW pulse from a solid-state driver for powering vacuum diodes with explosive emission cathodes is described. The first sealed-off diode with a “tube-plane” ...

Last year at CES, Dreame showed off a robot vacuum prototype with a mechanical arm. But while we were able to see the arm extend and retract, we didn’t see the device, which was described as a ...

Robot vacuum companies are once again out in full force at CES 2026, giving their devices a new set of intriguing — and sometimes unsettling — capabilities. This year, Chinese appliance maker Dreame ...

Start 2026 with world-class cleaning power with the Dyson V15 Detect, my personal favorite as a professional vacuum tester, and discounted by $350 in the sales ...

If you're less sure about what you really need, it might be tempting to add the most discounted Dyson or Shark to your cart and call it a (Black Fri)day. But before you do that, I urge you to take a ...

As a chronic overpacker, I’ve lugged around my fair share of stuffed suitcases. Even when using packing cubes, I often end up sitting on top of my luggage to zip it closed, or struggling with all my ...

We might tend to take the word “diode” for granted if we’re thinking of a “diode” as just a two-lead or two-terminal device that gets used in this or that place for this or that purpose. It can become ...

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