Lifeboat Foundation

From raindrops rolling off the waxy surface of a waterlily leaf, to the efficiency of desalination membranes, interactions between water molecules and water-repellent “hydrophobic” surfaces are all around us. The interplay becomes even more intriguing when a thin water layer becomes sandwiched between two hydrophobic surfaces, KAUST researchers have shown.

In the early 1980s, researchers first noted an unexpected effect when two hydrophobic surfaces were slowly brought together in water. “At some point, the two surfaces would suddenly jump into contact—like two magnets being brought together,” says Himanshu Mishra from KAUST’s Water Desalination and Reuse Center. Mishra’s lab investigates water at all length scales, from reducing water consumption in agriculture, to the properties of individual water molecules.

Scientists are testing a new, durable, recyclable and efficient material that could soon power habitats on the Moon.

Researchers at the University of Sussex have developed a glue which can unstick when placed in a magnetic field, meaning products otherwise destined for landfill, could now be dismantled and recycled at the end of their life.

Currently, items like mobile phones, microwaves and car dashboards are assembled using adhesives. It is a quick and relatively cheap way to make products but, due to problems dismantling the various materials for different recycling methods, most of these products will be destined for landfill.

However, Dr. Barnaby Greenland, Lecturer in Medicinal Chemistry, working in conjunction with Stanelco RF Technologies Ltd and Prof Wayne Hayes at the University of Reading, may have found a solution.

Hemp is poised to become an immense new source of sustainable, domestically produced industrial raw materials.

Capturing infrared light for solar cell applications.

Invisible infrared light accounts for half of all solar radiation on the Earth’s surface, yet ordinary solar energy systems have limited ability in converting it to power. A breakthrough in research at KTH could change that.

A research team led by Hans Ågren, professor in theoretical chemistry at KTH Royal Institute of Technology, has developed a film that can be applied on top of ordinary solar cells, which would enable them to use infrared light in energy conversion and increase efficiency by 10 percent or more.

Continue reading “Nanotechnology breakthrough enables conversion of infrared light to energy” »

On a farm in Bavaria, German researchers are using gene editing to create pigs that could provide organs to save thousands of lives.

A new design for litium-ion batteries could potentially bring charging durations near the time needed to gas up a traditional vehicle.

In what is believed to be a transit industry first in the United States, TriMet’s all-electric buses will be powered by 100 percent wind energy. TriMet and project partner Portland General Electric made the historic announcement on Tuesday, April 16, 2019. As Oregon’s largest transit provider, TriMet has committed to a non-diesel bus fleet by 2040. The initial journey toward a non-diesel fleet now begins with battery-electric buses that will be powered by PGE’s Clean Wind℠ renewable energy program.

“Today, we are riding the winds of change. TriMet’s commitment to a zero-emissions bus fleet by 2040 and support of wind power put the agency and our region at the forefront of a cleaner future.”

Continue reading “A US transit industry first: TriMet’s new electric buses powered entirely by wind” »

Planting trees to save the planet just got a whole lot easier – no gardening gloves required.

Researchers say planting trees helps capture and store carbon – and a new app makes it easy for anyone to get involved.