Rubbery electrolyte makes for longer-lasting, safer EV batteries

Famously an insulator, rubber might not seem like a great candidate for an electrolyte material in a battery, but researchers at Georgia Tech have developed a new rubbery material with a high conductivity. This elastomer electrolyte could make for safe… Continue reading Rubbery electrolyte makes for longer-lasting, safer EV batteries

Watching study videos at double speed doesn’t hinder learning

In good news for those who like racing through audiobooks at double speed, a new study from a team at UCLA has found learning and knowledge retention is not negatively effected when students watch recorded lectures at faster playback speeds. However, c… Continue reading Watching study videos at double speed doesn’t hinder learning

Dualbell system lets dumbbells double as barbell weights

If someone is serious about weightlifting, they’ll typically buy one or more sets of dumbbells, a barbell, and multiple weight plates for the barbell. The new Dualbell system, however, allows existing dumbbells to take the place of the plates, saving s… Continue reading Dualbell system lets dumbbells double as barbell weights

Tiny, toothy cardiac sensors “stab” heart cells without hurting them

When studying heart disorders, it’s important to know how electrical signals travel through cardiac tissue, and even through individual heart cells. A new pop-up sensory tool could soon provide that information, in more detail than ever before.Continue… Continue reading Tiny, toothy cardiac sensors “stab” heart cells without hurting them

BiteFighter string lights chase mosquitoes from decks and yards

Just as hordes of homeowners have rediscovered the simple joy of spending time outdoors on their decks and in their gardens, backyard mosquito repellers have moved away from the smoky, smelly designs of the past, toward cleaner, more integrated solutio… Continue reading BiteFighter string lights chase mosquitoes from decks and yards

NordicTrack iSelect dumbbells change weight via voice commands

When you’re working out with dumbbells, stopping to add or remove weights can disrupt the whole flow of things. In order to keep those stops as short as possible, NordicTrack has introduced its voice-controlled iSelect Adjustable Dumbbells.Continue Rea… Continue reading NordicTrack iSelect dumbbells change weight via voice commands

Amphibious system combines a multicopter with an underwater drone

Although underwater drones are capable of performing a variety of tasks, getting them to the “dive site” can still sometimes be challenging. A new system is designed to help, by using an aerial drone to transport and deploy an underwater drone.Continue… Continue reading Amphibious system combines a multicopter with an underwater drone

Four overlapping steel pyramids form sunken art museum

Having begun construction back in 2011, Foster + Partners’ Datong Art Museum has now finally officially opened to visitors. The ambitious arts building is defined by a complex roofline made up of four overlapping steel pyramids that are designed to res… Continue reading Four overlapping steel pyramids form sunken art museum

Gravity Industries Jet Suit takes part in NATO mountain rescue exercise

In addition to military applications, Gravity Industries believes jet suits hold potential for search and rescue missions in harsh terrain. Having already carried out flights of its Jet Suit in separate rescue and military demonstrations, the UK compan… Continue reading Gravity Industries Jet Suit takes part in NATO mountain rescue exercise

Fuel-cell NepShuttle could soon carry passengers on French waterways

For people living in coastal regions or along rivers, commuting to certain places by water is always going to be quicker than using land-based transit. The fuel-cell-powered NepShuttle is designed to let them continue to do so, while minimizing their c… Continue reading Fuel-cell NepShuttle could soon carry passengers on French waterways