“Origami” kayak weighs just 6kg, folds down in minutes

If you want a kayak (that isn’t inflatable), you typically also need a car with a suitable roof rack. German product designer Daniel Schult has come with an alternative, however, in the form of a folding kayak that can be carried like a backpack.Contin… Continue reading “Origami” kayak weighs just 6kg, folds down in minutes→

Microneedle patch changes color to indicate food spoilage

We’ve already heard about so-called “microneedle patches” that are used for the painless and sustained release of medication through the skin. Now, MIT scientists have adapted the technology for the detection of spoiled food.Continue ReadingCategory: S… Continue reading Microneedle patch changes color to indicate food spoilage→

Off-road electric unicycle packs air-sprung suspension

As electric unicycles become more popular, it goes without saying that some people will want to use the things off-road. InMotion’s V11 is designed with that in mind, as it features 2.75 inches (70 mm) of air-sprung suspension travel.Continue ReadingCa… Continue reading Off-road electric unicycle packs air-sprung suspension→

SeaClear project aims to robo-garbage-pick the ocean floor

While we hear a great deal about the huge patches of garbage that are floating on the world’s oceans, there’s even more trash lying on the seabed. The European Union-funded SeaClear project aims to gather much of it up, using autonomous robots.Continue… Continue reading SeaClear project aims to robo-garbage-pick the ocean floor→

Foliage-analyzing drones could help locate dead bodies

It can be hard enough for search parties to find human remains on open ground, but in dense forests, it’s even more difficult. That’s why scientists are now proposing the use of aerial drones, which would look for telltale changes in trees’ leaves.Cont… Continue reading Foliage-analyzing drones could help locate dead bodies→

Wearable tech uses ozone gas to kill bacteria in chronic wounds

For some time now, bacteria-killing ozone gas has been used to help heal chronic wounds such as diabetic skin ulcers. Such treatment could soon be a lot more practical and effective, thanks to an experimental new wearable system.Continue ReadingCategor… Continue reading Wearable tech uses ozone gas to kill bacteria in chronic wounds→

Portable test kit quickly detects coral-eating starfish on reefs

As if they don’t already face enough challenges from bleaching, many of the world’s coral reefs are currently being eaten by the crown-of-thorns starfish. A simple new portable test kit, however, could detect their presence sooner than ever before.Cont… Continue reading Portable test kit quickly detects coral-eating starfish on reefs→

Pipistrel announces Nuuva hybrid VTOL cargo drone

When we hear about VTOL (vertical take-off and landing) aircraft, we usually think of passenger-carrying “air taxis.” The autonomous Nuuva, however, is being designed to give cargo-carrying helicopters a run for their money.Continue ReadingCategory: Ai… Continue reading Pipistrel announces Nuuva hybrid VTOL cargo drone→