BrushLens tech could make touchscreen displays accessible to everyone

For people who are blind or lack fine control of their fingers, touchscreen interfaces such as those used on self-serve kiosks can be virtually impossible to operate. The experimental new BrushLens device, however, utilizes the user’s smartphone to get… Continue reading BrushLens tech could make touchscreen displays accessible to everyone

Kinder, gentler robotic arm channels its inner elephant and octopus

In order to function safely alongside human workers, robotic arms shouldn’t be hard and unyielding. An experimental new arm was designed with that fact in mind, as it mimics soft n’ squishy elephant trunks and octopus tentacles.Continue ReadingCategory… Continue reading Kinder, gentler robotic arm channels its inner elephant and octopus

Sunflower waste extract shown to keep fruit from molding

Blueberries and other fruits are quite prone to fungi such as gray mold, whereas sunflowers are resistant to them. With that fact in mind, scientists have now used an extract from waste sunflower stems to keep such fruits from molding.Continue ReadingC… Continue reading Sunflower waste extract shown to keep fruit from molding

Ultraviolet light could hold the key to recycling disposable diapers

Disposable diapers are a huge source of global waste, largely because they’re difficult to recycle. A new process, however, could salvage the “superabsorber” polymer utilized in the liners of those diapers – and yes, even if they’re soiled.Continue Rea… Continue reading Ultraviolet light could hold the key to recycling disposable diapers

Microbes in surface soil may indicate presence of diamonds down below

Locating diamond deposits in the earth isn’t always an exact science, so the greater the number of methods of doing so, the better. A new study now suggests that soil microbes may point the way to such buried treasures.Continue ReadingCategory: Science… Continue reading Microbes in surface soil may indicate presence of diamonds down below

Altered plant turns red to warn of environmental pollutants

Checking for pollutants in the environment via soil sampling and other traditional methods can be a laborious process, but what alternatives are there? Well, scientists have now engineered a plant to turn red when exposed to specific toxic chemicals.Co… Continue reading Altered plant turns red to warn of environmental pollutants