Dual-mode Crow eGravel ebike features a detachable motor and battery

Gravel bikes are becoming quite popular, partially because they’re great for both commuting and rural recreational use. The Crow eGravel is designed with such versatility in mind, as it can be used with or without a motor and battery.Continue ReadingCa… Continue reading Dual-mode Crow eGravel ebike features a detachable motor and battery→

Underwater robot rises from the depths to save drowning swimmers

Even though lifeguards are essential to maintaining safety at swimming pools, they can’t always see everything that’s happening, nor can all pool operators afford to pay their salaries. That’s where a new swimmer-saving underwater robot is designed to … Continue reading Underwater robot rises from the depths to save drowning swimmers→

A starfish-shaped body could help underwater robots stay put

Things can get very chaotic on the ocean floor, making it difficult for underwater robots to keep from being swept away. New research, however, suggests that by copying the structure of the starfish, they could actually be pressed into place.Continue R… Continue reading A starfish-shaped body could help underwater robots stay put→

Barnacle analysis may help solve “missing at sea” mysteries

When it’s determined that a boater is officially missing at sea, it helps very much to know when and where their vessel sank. According to new research, barnacles growing on flotsam could provide that information.Continue ReadingCategory: ScienceTags: … Continue reading Barnacle analysis may help solve “missing at sea” mysteries→

Modular magnetic fishing lure features swappable colored plates

A big part of recreational fishing involves switching from one lure to another, if the fish aren’t biting. The Switchblade Fishing Lure is designed to simplify that process, with one central lure body that accepts interchangeable plates.Continue Readin… Continue reading Modular magnetic fishing lure features swappable colored plates→

Soft robotic grasper channels the spirit of the Venus flytrap

Although soft robotic graspers may be squishy on the outside, they usually still have hard, unyielding electronic components on the inside. A new and potentially more versatile bio-inspired grasping system, however, is 100 percent soft.Continue Reading… Continue reading Soft robotic grasper channels the spirit of the Venus flytrap→

Study points to ship hull coatings as a major source of microplastic pollution

When we hear about microplastic particles polluting the ocean, the usual suspected sources are degraded consumer plastic goods and synthetic textile fibers from washing machines. A new study, however, suggests that much of the blame lies with protectiv… Continue reading Study points to ship hull coatings as a major source of microplastic pollution→

Barley growing conditions found to affect whisky characteristics

We’re all familiar with the cliché of the wine aficionado who is able to tell where a wine’s grapes were grown, based on its flavor. Well, new research indicates that a similar thing can be done with whisky, according to where its barley was grown.Cont… Continue reading Barley growing conditions found to affect whisky characteristics→

Echo-sounding used to count farmed fish – without all the hassle

It’s very important for fish farmers to keep track of the number of fish in their pens, but doing so typically involves going in and actually netting out some of the fish. According to new research, echo-sounding tech could soon serve as an easier and … Continue reading Echo-sounding used to count farmed fish – without all the hassle→