The liquid ring vacuum pump will help the rescue teams to pump a maximum of 620 cubic meters of silt per hour into the locomotive trolleys for shifting it out of the tunnel and speed up the ...

Officials at the SLBC tunnel collapse site during the retrieval operations, on Friday. Hyderabad: A ‘liquid ring vacuum pump’ of 30 HP capacity equipped with a vacuum tank was pressed into service in ...

Here’s how it works. The best vacuum cleaner will suck up dirt and debris in no time and be powerful enough to make light work of tough tasks. Not only should they keep your floors spotless ...

including a twist on the label’s classic beige-and-black slingback pumps, first introduced in 1957. She carried a gold quilted flap bag reminiscent of the first quilted handbag introduced by ...

Our picks for the best CPU coolers will have your processor running cool with air or liquid during the hottest gaming sessions. When you purchase through links on our site, we may earn an ...

That makes robot vacuum and mop combos mighty enticing. However, these gadgets aren't cheap. It's not uncommon for such products to carry price tags over $1,000, and with so many to choose from ...

Keeping a pool clean is no small task, but the best pool vacuums make the process a whole lot easier. Whether you’re dealing with leaves, sand or dirt, an effective pool cleaner takes the hassle ...

Discover how to get your hands on the best vacuum cleaner for your needs with our expert advice and Best Buy recommendations. Our rigorous, independent lab tests have found the worst vacuum cleaners ...

We continue to rate the Oura Ring 4 as the best smart ring available right now. However, due to its mandatory subscription, it’s also an expensive option. This means that the Ultrahuman Ring Air ...

Using the controllable movement of dielectric elastomer actuators, the research team has developed various devices: motorless vacuum pumps, precision liquid valves, and stepless switches.