Unfortunately, this bacterial lamp is not currently available as a real product. The research project was carried out by Teresa van Dongen, a graduate student at the Einhorn School of Design in the Netherlands. The luminaire consists of a glass tube filled with artificial seawater and a bacterial community collected from the octopus. These organisms are capable of producing light by means of a biological enzyme called bacterial luciferase. Luciferase is an oxidase, so it requires oxygen to work.
The glass tube is suspended from a steel frame with a huge weight attached to one end. As long as the user pushes the heavy object, the tube will swing back and forth, which will cause the bacteria in the water to mix with oxygen to oxidize, thus emitting light. This strange blue light disappears when the bacteria in the tube stop shaking.
Even if such a luminaire is not practical, there are probably many people who are willing to pay for such a bioluminescent luminaire. However, the real limitation of such a luminaire is that the closed ecosystem in the tube only allows the bacteria to survive for about three days. After the bacteria die, the enzyme responsible for luminescence will degrade rapidly. Van Dongen is now working with scientists to extend the life of bacteria in the lamp so that the technology can be used in real life.
Type-C interface has strong expansion ability, can transmit video and video signals, expand to a variety of audio and video output interface, such as HDMI, VGA, DVI interface, and even achieve 4K resolution of the extended transmission. The Type-c interface provides bidirectional power supply, which can charge the device itself or power external devices.USB HUBS has better data transmission capability and higher charging power. USBType-C went into mass production in August 2014, using the 3.1 standard. Compared with the interface of USB2.0 used in early smartphones, the transmission speed is improved a lot, and the maximum data transmission speed can reach 10Gbit/ s. And type-c supports USB-PD power supply standard, the maximum power supply can be up to 100 watts. Different from the traditional USBType-A and Type-B interfaces, the new Type-C interface is slimmed down in size to 8.3*2.5mm, which is more suitable for use in increasingly miniaturized electronic devices.
Supports positive and negative insertion. 100% of the players who use USB interface have encountered the embarrassment of "the positive plug is wrong, the negative plug is wrong, and the positive plug is right". Because USB-C IS POSITIVE AND NEGATIVE CAN be inserted, professional point is to say that the interface does not have directionality, with much more convenient. type-c charging port, support PD fast charging protocol, can be charged while using the computer, not afraid of running out of power. HDMI interface, I like HDMI to support audio and video transmission, high resolution support 4K/2K. Interface is common, LCD TV, monitor, projector are generally also some (like to connect to TV, audio and video synchronous transmission).vga interface, this is a very common interface, most of the projector, monitor have this interface, can be connected to vga line use, support 1080P resolution. Gigabit network port, although now almost everywhere there is a wireless network, but sometimes it is not enough for you, such as playing games, the network speed is slow, delay. And then he dropped the line right in the middle of his victory. So if you have a network cable and you can connect directly to the Internet, it's great to support gigabit networks.
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