The US Naval Research Laboratory has developed a new, lightweight, lightweight sensor that consists of silicon nanowires (SiN-VAPORs) that are vertically arranged on porous electrodes to improve detection of improvised explosives (IEDs) .

The SiN-VAPOR project a.......

• Model NO.: GHL-400
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June 18th reporter learned from the first China Bioindustries Conference held in Shijiazhuang that Hebei Huadan Biodegradable Plastics Co., Ltd. and Hong Kong Tianhao Development Co., Ltd. jointly signed a contract for the production of 150,000 tons of biodegradable plastic particles and produ.......

Analysts said that in order to make huge profits, multinational commercial vehicle giants are accelerating their seizure of China’s commercial vehicle market, and domestic commercial vehicle companies should remain sober-minded.

The China News Agency quoted the Economic In.......

First, when the specifications and models of the parts are unclear, it is necessary to look at the vehicle's certificate of conformity, operating instructions, engine certification, etc. There is also a look at the nameplate of the car, .......

The Massachusetts Institute of Technology (MIT) has finally developed a cheap and efficient recyclable flow battery that can store intermittent energy sources such as solar energy and wind energy, which is 10 times more powerful than most lithium batteries. .......

In the planning and construction of the city, many mixer buildings can be seen on the construction site of the residential building. They also often travel on the road. However, every time the concrete truck passes by our side, it always leaves a lot of.......

• Model NO.: PC9224F
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Low-temperature test is an important means to verify the performance of low-temperature valves. The current standards stipulate that there are certain differences between low-t.......