If you need to create a high vacuum, there are basically two options: turbomolecular pumps and diffusion pumps. Turbomolecular pumps require rotors spinning at many thousands of rotations per ...

Freeze-drying has become an essential preservation method in laboratories across research, clinical and industrial settings. Whether you're preserving biological samples, developing pharmaceutical ...

Grist reports that installing industrial heat pumps could save $1.5 trillion and 77,000 lives by reducing air pollution and health issues.

The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling, or no-start issues.

Harbor Freight usually offers reliable, budget-friendly tools, but even the best brands have their flops. These are the lowest-reviewed Harbor Freight products.

For Prime Day, though, you can pick up a new pair of AirPods Max for $429—over $100 off, 22% off the MSRP. That's still expensive, no doubt, but it places the headphones at the top of this category ...

The City of Lawrence’s Municipal Services and Operations Department is performing an emergency repair on a sanitary sewer main on 27th Street, east of Haskell Avenue. According to a news release from ...

MIT engineers have developed a printable aluminum alloy that can withstand high temperatures and is five times stronger than traditionally manufactured aluminum.

Amazon's Big Deals Day sales runs until midnight on 8 October and our experts have hand-picked the best buys across homes, tech and beauty to shop now.

October Prime Day is two days away, and Best Buy is expected to run its own sale with major discounts on everything from laptops to TVs later this month. These are our favorite Best Buy deals that are ...

While other manual pumps like the Medela Harmony offer comfort and customisation, and the Elvie Curve impresses with its wearable, hands-free design, the all-round performance and affordability of the ...