Light-sensitive nanomaterials are not new, but usually their sensing changes can only be viewed under a microscope, and this change in the light-sensitive nanomaterial produced after molecular rearrangement is visible to the naked eye.
The spiral band incorporates a nanoswitch made of a liquid crystal polymer, which irritates the material under UV light irradiation, and further controls the twisting motion through programming. It is expected to be used in software robots or microfluidic devices.
Waterproof emergency lamp is made of waterproof material , which can be used both indoors and outdoors . Because of its high level of protection , achieve waterproof effect , so it can also be used outdoors . When the power grid suddenly cut down , the emergency lights can be activated backup battery is lit to bring you light .
Emergency Indicator Bulkhead Arrow Exit Sign,LED Emergency Exit Lighting,Fire Emergency Arrow Exit Bulkhead
Jiangmen City Pengjiang District Qihui Lighting Electrical Appliances Co., Ltd , https://www.qihuilights.com