Scientists in Sweden have created a liquid that can absorb solar energy and store it as a thermal fuel for as long as 18 years. The fluid works like a rechargeable battery, but instead of electricity, sunlight goes in and heat comes out when it's needed. https://t.co/mjCYABzdgP
@RMajongwe@ProfPMavima Hunger and heat wave coupled a threat to life, imagine a child without a lunchbox at school telling you that she have ate porridge in the morning. Its pathetic.
@KMutisi A very reasonable pricing only if salaries are reviewed by the same rate and percent with this increase. No one would cry but now the salaries are stagnant