Upcycled pineapple leaves can keep food fresh and clean wastewater

Technologies that extend the lifespan of perishable foods could help us avoid huge amounts of waste, and scientists in Singapore have unearthed a promising new possibility in the form of chemically treated pineapple leaves. The team’s new upcycling met… Continue reading Upcycled pineapple leaves can keep food fresh and clean wastewater→

Artificial muscles gives haptic feedback gloves a finer sense of touch

Connected gloves that transmit haptic feedback to the user, be it from objects in distant locations or virtual reality environments, could certainly open up some interesting possibilities. Scientists in Australia working in this field have demonstrated… Continue reading Artificial muscles gives haptic feedback gloves a finer sense of touch→

Plant-based supercapacitor keeps costs low and energy storage high

Supercapacitors have the potential to pave the way for electric vehicles that charge in minutes rather than hours, overcoming one of the barriers to widespread adoption and being good for drivers and the environment. In a step towards such a reality, s… Continue reading Plant-based supercapacitor keeps costs low and energy storage high→

World’s largest camera sensor snaps first ever 3,200-megapixel photos

A next-generation imaging instrument built to probe the universe’s biggest mysteries has been put through a practice run and pieced together the largest photos ever taken as a result. The focal plane for what will be the world’s largest digital camera … Continue reading World’s largest camera sensor snaps first ever 3,200-megapixel photos→

Warming oceans are trapping shellfish in hotspots they can’t escape

Many species are expected to be displaced as the world continues to warm and natural habitats are transformed, and this is true both on land and at sea. Scientists studying more than half a century of data on bottom-dwelling shellfish have uncovered ev… Continue reading Warming oceans are trapping shellfish in hotspots they can’t escape→

Plug-and-play brain-decoding device picks up where it left off

Machines that attach to the brain and decode its activity promise to open up all kinds of medical possibilities, potentially allowing for improved screening of Alzheimer’s or the monitoring of internal organs. One of their more promising applications i… Continue reading Plug-and-play brain-decoding device picks up where it left off→

Novel printing process turns ordinary paper into interactive surfaces

A typical sheet of paper or cardboard is neither waterproof, interactive or able to harvest energy, but an innovative new printing technology developed at Purdue University can make it all of the above. The researchers demonstrated the technique by tra… Continue reading Novel printing process turns ordinary paper into interactive surfaces→

Novel printing process turns ordinary paper into interactive surfaces

A typical sheet of paper or cardboard is neither waterproof, interactive or able to harvest energy, but an innovative new printing technology developed at Purdue University can make it all of the above. The researchers demonstrated the technique by tra… Continue reading Novel printing process turns ordinary paper into interactive surfaces→

First-of-a-kind electronic skin mimics human pain response

Electronic skins that perform the same sensory functions as human skin could mean big things for the fields of robotics and medical devices, and scientists are not solely focused on just the pleasant ones. Researchers in Australia have succeeded in dev… Continue reading First-of-a-kind electronic skin mimics human pain response→

First-of-a-kind electronic skin mimics human pain response

Electronic skins that perform the same sensory functions as human skin could mean big things for the fields of robotics and medical devices, and scientists are not solely focused on just the pleasant ones. Researchers in Australia have succeeded in dev… Continue reading First-of-a-kind electronic skin mimics human pain response→