Study suggests moth-inspired wallpaper could one day soundproof homes

Two years ago, scientists at the University of Bristol discovered that certain types of moths evade bats via sound-absorbing scales on their body. New research now suggests that wallpaper inspired by those scales could be used to block out unwanted noi… Continue reading Study suggests moth-inspired wallpaper could one day soundproof homes

Study suggests moth-inspired wallpaper could one day soundproof homes

Two years ago, scientists at the University of Bristol discovered that certain types of moths evade bats via sound-absorbing scales on their body. New research now suggests that wallpaper inspired by those scales could be used to block out unwanted noi… Continue reading Study suggests moth-inspired wallpaper could one day soundproof homes

Nuclear waste diamonds to power artificial neuron implants for decades

Arkenlight and Axorus have teamed up to prototype the first artificial neuron powered by a diamond betavoltaic battery made from nuclear waste. The goal is to develop medical-grade implants with energy sources that will last decades without charging.Co… Continue reading Nuclear waste diamonds to power artificial neuron implants for decades

Study suggests causal link between insomnia and high blood sugar

Poor or disrupted sleep has long been associated with a variety of negative health outcomes, from obesity and heart disease to dementia and depression. But there is an ongoing debate amongst researchers over the causal direction of these associations.C… Continue reading Study suggests causal link between insomnia and high blood sugar

“Breathing” cushion shown to reduce anxiety when hugged

When experiencing anxiety, many people may feel the need to hug a squishy object such as a cushion. According to a new study, the act of doing so could actually help reduce feelings of anxiety – especially if the cushion “breathes.”Continue ReadingCate… Continue reading “Breathing” cushion shown to reduce anxiety when hugged

Dragonfly-sized drone flaps its wings more efficiently than insects

No matter how good our human designs may be, evolution has had a 4-billion-year head start, so there’s no shame in copying off Mother Nature’s homework. Engineers at the University of Bristol have done just that – and even improved on it – developing a… Continue reading Dragonfly-sized drone flaps its wings more efficiently than insects

Study shows that pandas’ bold coloration actually helps them to hide

Given the fact that they live in an environment full of brown tree trunks and green leaves, giant pandas’ bold black-and-white fur coloration might seem counterintuitive. According to a new study, however, it really does help them blend into their surr… Continue reading Study shows that pandas’ bold coloration actually helps them to hide

Study finds that moth wingtips serve as bat-foiling “acoustic decoys”

Because both bats and moths are nocturnal, bats use echolocation to zero in on the insects when hunting them in the dark. A new study, however, suggests that some moths have evolved special wingtips to avoid becoming a meal.Continue ReadingCategory: Bi… Continue reading Study finds that moth wingtips serve as bat-foiling “acoustic decoys”

Thin, flexible pump could make soft robots even softer

Soft-bodied robots move via pneumatic “muscles” that are selectively inflated or deflated. And while the muscles themselves may be soft and squishy, they’re usually hooked up to hard, unwieldy pumps. A new pump, however, is both small and flexible.Cont… Continue reading Thin, flexible pump could make soft robots even softer