Technology

Since the time hydrogen peroxide has been introduced in the markets, there has been a steady increase in the things this wonder chemical can do….
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Crude oil and derivatives hydrocarbons are an indispensable raw material in present-day life. Therefore, oil and oil products are also quantitatively the main environmental pollutants…
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How do we understand and learn about the world? By gathering information. If we perform enough experiments and write down what happens, eventually we should…
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The idea to actively modulate the human brain with electrical currents fascinates people since the ancient times. For example, the Romans used the torpedo fish…
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The photoacoustic effect, which was discovered by A. G. Bell in 1881, refers to the generation of sound as a result of absorption of optical…
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In developed countries, building energy consumption accounts for roughly 50% of the total energy usage. HVAC (Heating, ventilation, and air-conditioning) equipment, especially in hot and…
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Natural gas hydrates, also called combustible ice, are formed with natural gas and water molecules at suitable pressure and temperature, which can achieve the theoretical…
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Solar energy exploitation is one of the most promising ways to face major problems as the growing population, the climate change, the fossil fuel depletion…
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Hydrothermal liquefaction (HTL) of microalgae has attracted growing interest for bio-oil production because it does not require dewatering and drying of algal biomass. However, up…
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Lignocellulosic biomass has the potential to produce up to 200 billion metric tons worldwide [1] per year. It is acknowledged as one of the most…
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As one kind of biomass resources, wood raw materials can be used for pulping and papermaking in pulp and paper industry. Owing to the different…
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