Ultrasonic and friction welding both work ... Using any type of plastic melting tool or heat welding gun may raise concerns ...

By camera, by ultrasonic tests, and by more extreme methods. James May:Spot checks ensure the welding process measures ... and we're just reorientating the gun angle to get it perpendicular ...

The soldiers use truck-mounted machine guns to shoot down Russian drones packed with explosives. The Ukrainians said they are fueled by anger at Russia and a desire to protect their country.

Here’s how it works. With spring on the way and winter blues being chased off, it's the perfect time to start thinking about the best water guns. Seeing as we're still in the off-season ...

The US Supreme Court has upheld a major gun control policy enacted by the Biden administration to regulate so-called ghost guns - largely untraceable firearms that can be assembled at home using kits.

(Image credit: Rockstar Games) The GTA Online Gun Van location will change every day, randomized between 30 different set positions, although not all of those are in use. We already know what ...

Whenever most people think of welding, it is probably gas welding that first comes to mind. However, it is not only one of the most iconic forms of welding in the public eye, but also happens to ...

After four days, Mobile World Congress has come to an end. During our time in Barcelona, we saw countless phones, wearables, AI implementations and gadgets on display.

Some guns benefitted from these changes, while others are much worse than before. One of the key areas where the Flatline shines is its unchanging nature. Its recoil is solid, its damage is mid ...

Feb. 21, 2025 — Researchers have investigated how microbubbles tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualized how ...