The Seabin is a simple, low-maintenance, and effective way of removing ocean debris and plastics from the water. It is small, unobstructive, and unlike existing ocean cleaning methods, it does not cost much and runs around the clock.
Tractors are too expensive for small-holder farmers in India and draft animals are becoming increasingly difficult to feed in drought-prone areas. A farmer in the Indian state of Gujarat has come up with an innovative solution.
Dengue fever has become widespread in the tropical world, causing as many as 390 million infections per year in 128 different countries. Researchers at the University of Malaya (UM) have devised an LED street lamp to capture mosquitoes to curb the spread of dengue and other mosquito-borne illnesses.
Just a few days since the 7.8-magnitude earthquake hit Nepal, three inflatable tents—each measuring over 1,000m2 in floor space—arrive at the airport in Katmandu. Folded and deflated upon arrival, each tent weighs 2,600 lbs and requires 10 people to carry it from the plane to a waiting truck, which begins a slow and difficult journey to the relief site in the mountainous Gorkha district. Upon its arrival, staff work frantically in shifts throughout the following days and nights to set up a fully-functioning inflatable tent hospital.
More than 40 million people around the world have been displaced by conflict and other emergencies. Many of them end up sleeping under tarps and tents in terrible living conditions, far from the homes they once knew. Now, an architect named Abeer Seikaly has come up with a new shelter design.
Ray McLellan and Andre Kotze, two entrepreneurs based in South Africa, noticed that many people living in rural areas, squatter camps and low-income housing units throughout their home country lacked access to hot water. As a result, personal hygiene was difficult to maintain, and cooking and overall cleanliness was a challenge.