All content by Arjan Shankhi
Mechanical engineers have done so much for the world. Mechanical engineers changed the world so many times. Mechanical engineering is the field of engineering which mainly focuses on operation, design, and construction.
Chemical Engineering is an engineering field that is focused not only on chemicals but also on designing and developing plants and processes for producing chemicals.
The YouTuber James Hobson is known as "the Hacksmith", who loves to turn sci-fi items into real-life sci-fi items. He and his team built the world's first real retractable plasma-based lightsaber in the past four years. This lightsaber doesn't just include plasma but it also burns at titanium - melting over 4,000 degrees Fahrenheit.
Civil engineering is the construction and design of public works, such as houses, dams, roads, tunnels, bridges, and other infrastructure projects. Civil engineers design, supervise, construct, and maintain construction projects.
Climate Change is a long-term weather condition which is mainly caused by burning fossil fuels such as gas, coal, and oil. When fossil fuel is burnt it releases carbon dioxide into the air which is causing the Earth to warm up.
