Ever smell a durian fruit? Don't. Think of it as nature's stinky battery.
- New research finds that jackfruit and durian, often called the world's smelliest fruit, make outstanding supercapacitors.
- Supercapacitors are useful because they can be used as infinitely rechargeable batteries.
- The study, published in the Journal of Energy Storage, also demonstrates the development of carbon aerogels for the bodies of the fruit batteries.
Graphene is insanely useful, but very difficult to produce — until now.
- Graphene is a lattice of carbon atoms arranged in a chicken-wire formation, a structure that makes it very useful for a wide range of applications.
- However, it's been very difficult and expensive to make.
- This new technique cuts down on the cost and difficulty by flash heating any carbon-based material, such as used coffee grounds or plastic waste.
You've likely heard of solar energy, but what is osmotic energy?
- Osmotic power plants harvest energy from the difference in pressure or salinity between salt and freshwater using a semi-permeable membrane.
- One of the major challenges for this kind of renewable energy, however, has been developing effective and durable membranes.
- Now, new research demonstrates a durable and effective membrane that could significantly improve osmotic energy collection.
Fashion Week, 2050
- The clothing of the future will look nothing like what we wear today. Or maybe it will.
- A hunger for sustainability is leading researchers to new organic materials from which to design clothing.
- Other visionaries are working to make our future outfits as smart as we want to look.
Researchers from UCLA invent a device that generates electricity from a rather unusual source.
- UCLA scientists have invented a cheap, flexible, and simple device called snow-TENG that generates electricity when it comes into contact with snow.
- Scientists have known that snow carries an electrical charge for several decades, but this device is one of the first to capitalize on that effect.
- The researchers believe that snow-TENG could be used in movement-tracking applications or as a simple weather station that requires no battery to operate.