Solar Energy and Medicine Storage

The video discusses the challenges of distributing medicine globally, especially in remote areas. It highlights the importance of maintaining medicine quality through refrigeration and explores various solutions like kerosene and gas-powered fridges, solar-powered fridges, and innovative cooling technologies. The video emphasizes the need for sustainable and reliable systems to ensure medicine reaches all populations effectively.

What is one of the major achievements of modern medicine mentioned in the video?

• The development of MRI technology

• The eradication of smallpox

• The invention of antibiotics

• The discovery of DNA

Why is it challenging to distribute medicines globally?

• There are not enough doctors

• Medicines are too expensive

• Medicines are not effective

• Medicines are often unstable under certain conditions

How do kerosene fridges help in medicine storage?

• They use solar energy to cool medicines

• They use liquid refrigerants to absorb heat

• They are powered by electricity

• They use ice packs to maintain temperature

What is a limitation of kerosene fridges?

• They are not effective in cold climates

• They are too expensive to produce

• They require constant fuel supply

• They are too small for large quantities

What is a key advantage of solar direct-drive fridges?

• They are cheaper to buy initially

• They do not require batteries

• They can operate without sunlight

• They are smaller in size

In which countries have solar direct-drive fridges been tested?

• Australia, New Zealand, and Fiji

• USA, Canada, and Mexico

• Tanzania, Colombia, and Kenya

• India, China, and Brazil

What is a potential drawback of solar direct-drive fridges?

• They are too expensive to operate

• They require a lot of maintenance

• They are not suitable for areas with heavy cloud cover

• They cannot store vaccines

What is a unique feature of the super-thermos container?

• It can be powered by solar energy

• It can stay cold for more than a month

• It uses kerosene as a fuel source

• It is made of biodegradable materials

What is the purpose of the WHO's list of prequalified products?

• To provide a list of the most expensive medical equipment

• To rank products based on popularity

• To recommend products that meet quality standards

• To list all available medical products

What is one innovative method mentioned for powering portable coolers?

• Using hand-cranks

• Using geothermal energy

• Using wind energy

• Using nuclear power