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AudioQuest NightHawk headphones with natural biocellulose cones

18.09.2015

AudioQuest introduced the NightHawk headphones, which, according to the manufacturer, are changing the established ideas about these products. The creators of AudioQuest NightHawk tried to combine high sound quality, comfortable shape and attractive appearance in headphones.

Unlike most headphones that use Mylar cones (a film of polyethylene terephthalate fibers), the AudioQuest NightHawk headphones use 50mm drivers with "natural biocellulose" cones. This material, according to the manufacturer, allows you to get a cleaner sound compared to mylar.

The diffuser's rubber surround is highly flexible and retains its shape well. The manufacturer also notes the even distribution of ventilation holes in the ear cups, which eliminates the risk of voice coil distortion and associated distortion, and improves the reproduction of low-frequency vibrations.

Headphone impedance - 25 Ohm, sensitivity - 100 dB / mW, maximum input power - 1,5 W.

NightHawk comes with two cables to connect to the source. One of them, according to the manufacturer, allows you to get the maximum sound quality, and the second is characterized by increased strength.

The AudioQuest NightHawk headphones are already on sale for $599.

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Plant lanterns 21.10.2021

Researchers from the USA decided to replace artificial light sources with natural ones. At the Massachusetts Institute of Technology, scientists have bred light-emitting plants, which in the future will become an alternative to street lamps, but can already replace table lamps at home or in the office.

For the first time, researchers were able to make plants emit light in 2017, for this they introduced luminescent nanoparticles, similar to firefly enzymes, into the leaves. Engineers continue to improve the invented technology. In the first experiments, the light from the plants was very dim, but now it has become ten times brighter - it is enough to illuminate a small room.

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