Good Thinking

As part of a refurbishment at the planetarium at La Coupole, a former World War Two bunker in northern France that's now a museum, RSA Cosmos has installed a dozen 4K projectors to create what's billed as the world's first 10K 3D planetarium.

Despite the fact that it's made of fermented raw pork, the Vietnamese meat snack Nem Chua does not cause food poisoning in people who eat it. In fact, new research suggests that a compound found in it could be used as a natural food preservative.

Flashover is a very dangerous phenomenon, in which all of the exposed combustible materials in an enclosed area near-simultaneously ignite. Thanks to a new AI-based system, however, firefighters may soon receive warnings when flashover is imminent.

EyKuver has developed a new way of turning prescription eyeglasses into sunglasses. Its affordable, easily removable cling-on tinted film patches create temporary sunglasses to block harmful ultraviolet light.

There are already places where homes are built on stilts, to avoid seasonal floods. A new study, however, suggests that doing so may also significantly reduce the risk of being bitten by malaria-carrying mosquitos.

Despite ongoing advances in the field of underwater remotely operated vehicles (ROVs), the devices have remained tethered to the surface via communications cables. Such is not the case with the ExRay, however, which uses light instead.

Even though underwater remotely operated vehicles (ROVs) are getting smaller, their communications cables have remained relatively fat and hefty. That may about to change, though, thanks to a new fishing-line-based fiber optic tether.

While many people may buy a separate daypack, waist pack and shoulder bag, the Operator System offers an alternative. It's a modular setup that incorporates multiple types of zippered bags, which can be worn all together or one at a time, as needed.

Although there are systems that allow physically challenged users to communicate by twitching facial muscles, for some people even those muscle movements are impossible. A new setup offers a possible alternative, however, by going into the ear.

Using a laptop on a dining table might be fine now and then, but if you have additional hardware like multiple monitors, you may soon notice cable spaghetti becoming an issue. The Magnus desk from Secretlab can help keep your home workspace tidy.

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.

While most multitools are quite well-equipped, users have generally had to switch over to a whole separate tool if they wished to use a ratcheting screwdriver. Such is no longer the case, however, with the release of the Leatherman Ratchet Driver.