Origami

While there are now a number of packable computer mice, they're typically just smaller, harder-to-use versions of regular mice. The Air.0 is different – it's a full-size, origami-inspired Bluetooth mouse that folds flat for stowage.

The Raba helmet from Nature Mobility looks to be an intriguing foldable helmet design. It relies on a series of pre-folds to pack flat and fit naturally in a backpack or handbag. It then dials into a three-dimensional helmet in a matter of seconds.

When we last heard about Belgian startup Onak, it was debuting an improved version of its origami-style folding canoe. Now, Onak is back with a considerably smaller and less costly boat, called the Bato.

Ever since Oru introduced its first origami-style folding kayak back in 2012, other brands have come out with boats that were claimed to be lighter and more compact. Oru has now addressed that competition, with its sub-$700 18-lb (8 kg) Lake kayak.

Researchers in Germany have developed a new method to treat viral infections by making traps. The team folded DNA into nano-capsules with specialized binding points inside them, which could grab hold of viruses and render them inert.

Ordinarily, if you're building something, you don't want the materials to buckle under pressure. In a new Harvard University-designed system, however, that buckling action allows flat-packed objects to be twisted into useful three-dimensional forms.

Although many surgical procedures can now be performed laparoscopically (through a small incision in the skin), it's still difficult to seal up internal injuries in this manner. MIT is developing a way of doing so, though, that's inspired by origami.

Electric scooters typically consist of a tubular metal frame, covered with plastic body panels. Swedish startup Stilride is taking what it claims is a more eco-friendly approach with a scooter made from folded sheets of stainless steel.

When plants perform movements such as curling their leaves, they do so by drawing water into the cellulose fibers in that part of their "body." Scientists have now replicated that technique to produce self-folding paper structures.

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.

Scientists working in the field of microbots have taken inspiration from origami to produce what they say are first-of-a-kind machines, which can fold into different shapes to take on different tasks through the application of heat.

Danish design duo Sebastian Aristotelis and Karl-Johan Sørensen have been busy developing a self-expanding lunar module, which they plan on putting to the test in the harsh environment of Northern Greenland later this year.