Tidal power system will use an underwater kite to generate electricity

We’ve already heard about renewable energy systems that use aerial kites to generate electricity via the wind. Well, the Manta system is kind of similar, although it uses an underwater kite that “flies” in tidal or river currents.Continue ReadingCatego… Continue reading Tidal power system will use an underwater kite to generate electricity→

Tidal power system will use an underwater kite to generate electricity

We’ve already heard about renewable energy systems that use aerial kites to generate electricity via the wind. Well, the Manta system is kind of similar, although it uses an underwater kite that “flies” in tidal or river currents.Continue ReadingCatego… Continue reading Tidal power system will use an underwater kite to generate electricity→

Seaweed supplement claimed to quadruple immune response of farmed fish

As is the case with other types of livestock farming, antibiotics are widely used in aquaculture to prevent disease. There may soon be a healthier and more eco-friendly alternative though, in the form of seaweed added to existing fish food.Continue Rea… Continue reading Seaweed supplement claimed to quadruple immune response of farmed fish→

LeFeet C1 modular underwater scooter does double duty

A couple of years ago, LeFeet announced its S1 modular electric underwater scooter. The Chinese manufacturer is now back again, with the less expensive C1 model – and it can do more than just scoot underwater.Continue ReadingCategory: Marine, Transport… Continue reading LeFeet C1 modular underwater scooter does double duty→

reTyre Traction system quickly adds lugged treads to wheelchair tires

When wheelchair users are traversing loose or slippery surfaces (such as snow or wet sidewalks), it would help if their chairs had knobby, grippy tires. Well, that’s what the reTyre Traction system is claimed to give them, within a matter of seconds.Co… Continue reading reTyre Traction system quickly adds lugged treads to wheelchair tires→

New waterproof coating claimed to be cheaper and greener than others

Waterproof coatings do make products such as outerwear much more useful, but they also drive up the price. A new coating, though, is claimed to be 90 percent cheaper to produce, while still being highly effective and more eco-friendly.Continue ReadingC… Continue reading New waterproof coating claimed to be cheaper and greener than others→

Accidental discovery may lead to new treatment for mouth dryness

Although we may all get a dry mouth from time to time, for some people it can be an ongoing debilitating condition. There could be new hope for such folks, however, thanks to a recent accidental discovery.Continue ReadingCategory: Medical, ScienceTags:… Continue reading Accidental discovery may lead to new treatment for mouth dryness→