Sentences with phrase «less noise inside»

I liked the fact that they have the audio system to make less noise inside the cave.

Not exact matches

In less than two minutes, the HEPA filtration system had scrubbed the air in the Passivhaus, bringing pollution levels from an extremely dangerous 1,000 µg / m3 to levels so low as to be undetectable (below the noise floor) by the instruments, allowing the test scientists to remove their gas masks and breathe fresh air while sitting inside a biome full of pollution.

Inside the drone, which now produces 40 percent less noise, the Typhoon H Plus has a 20 - megapixel one - inch sensor that shoots 4K video at 60 frames per second.