technology

Questions and Answers

Why do sunglasses have dark lenses?

Questions and Answers

How is the energy of wind turbines stored and how are differences in wind strength compensated for?

Questions and Answers

Why does the radiator get hot when you turn it on?

Questions and Answers

Why is there no such thing as a microwave refrigerator?

Questions and Answers

Why does computer consist of ‘on’ and ‘off’ (1 and 0) and not just ‘on’ (1)?

Questions and Answers

Does making energy (nuclear power plants) affect global warming?

Questions and Answers

Does the condition of the tires (wear) affect the correctness of the car’s odometer?

Questions and Answers

Is it possible to charge a battery wirelessly?