Airbnb is working on securing free, short-term housing for up to 100,000 Ukrainian refugees. The company will fund the housing through assistance from the Airbnb hosts and donations made to Airbnb.org. Airbnb notes that the hosts will provide beds and other amenities for the refugees for a period of several […]
70 percent of the world’s population doesn’t have access to an electric washing machine. So, to clean their clothes, people hand-wash them using available water. This is a time-consuming task and it’s mostly done by women. Therefore, the British engineer Navjot Sawhney developed the hand-cranked and efficient washing machine which […]