Heated handlebar inserts work with a bike’s existing grips

Nobody likes having cold hands while cycling, which is why heated handlebar grips do exist … but what if you prefer your existing fair-weather grips? Well, that’s where the Polar Plug system is designed to come in.Continue ReadingCategory: Bicycles, Tr… Continue reading Heated handlebar inserts work with a bike’s existing grips→

Tiny ozone generator could find use in water-purifying appliances

Although ozone is often used to disinfect water in settings such as treatment plants, the required equipment is typically too large for use in small appliances like water coolers. A new miniaturized ozone generator, however, may be about to change that… Continue reading Tiny ozone generator could find use in water-purifying appliances→

Two more coma patients’ brains jump-started with ultrasound

Five years ago, we heard how a team at the University of California, Los Angeles (UCLA) had used ultrasound to seemingly “jump start” a patient out of a coma. At the time, the scientists wondered if such results could be repeated, or if their success w… Continue reading Two more coma patients’ brains jump-started with ultrasound→

Food waste converted into bacteria-boosting liquid fertilizer

Everyone already knows that compost made from food scraps helps plants to grow. Now, however, scientists have fermented food waste to create a liquid fertilizer that boosts the number of beneficial bacteria within the plants themselves, and in their so… Continue reading Food waste converted into bacteria-boosting liquid fertilizer→

Smart pneumatic knee brace automatically pumps up the support

In order to minimize the chances of injury, many athletes wear a brace to help support a particularly vulnerable knee joint. Korean exoskeleton manufacturer C-EXO is taking that idea further, with a “smart” pneumatically activated knee brace.Continue R… Continue reading Smart pneumatic knee brace automatically pumps up the support→

Photosynthetic printing material gets stronger with exposure to light

As a seedling matures into a tree, its trunk and branches become stiffer and stronger. Scientists have now replicated this effect in a photosynthesis-assisted 3D-printing ink, made partially from spinach.Continue ReadingCategory: 3D Printing, Technolog… Continue reading Photosynthetic printing material gets stronger with exposure to light→

Aquatic dinosaur may have been a shoreline stalker, not a fish-chaser

Just last year, scientists declared that Spinosaurus was the first dinosaur known to swim through the water, preying upon fish as it did so. A new study, however, suggests that it was probably more of a shore-based feeder.Continue ReadingCategory: Biol… Continue reading Aquatic dinosaur may have been a shoreline stalker, not a fish-chaser→

Contraceptive gel made to kill sperm and viruses while boosting libido

Why use three separate products, when just one will do the trick? That’s the thinking behind an experimental new contraceptive gel that combines a spermicide, an anti-viral agent and a libido enhancer in one formulation.Continue ReadingCategory: Health… Continue reading Contraceptive gel made to kill sperm and viruses while boosting libido→