EcoFlow has upgraded its Wave 2 with a new model that is claimed to drop the temperature by 15 degrees in 15 minutes with ...

As the tide comes in on Hangzhou, China, a wave called the Silver Dragon travels up the Qiantang River, opposite the direction of the river’s flow. This tidal bore is largest in September.

The Wave 3 looks similar to the Wave 2, but has more cooling power for larger spaces, and an updated battery now unlocks years of use; early access at $1,300 ...

The decomposition occurred in the high-temperature environment formed by the strong shock wave without generating fragments that interfered with the flow field. For the basic small-amplitude light ...

but we noticed breaks in the flow within shock layers both in the single and double cone shapes." Karpuzcu said they observed the breaks near the tip of the cone, and with a shock wave near where ...

Pressure waves propagating through bubble-containing liquids in tubes experience considerable attenuation. Researchers have now derived an equation describing this phenomenon, demonstrating that ...