Automated solar-panel-cleaning system doubles down on drones

In order to keep running at peak efficiency, solar panels regularly have to be cleaned of accumulated dust and other debris. Such panels can often be difficult to reach, though, which is why the Helios system uses not one but two drones to get the job … Continue reading Automated solar-panel-cleaning system doubles down on drones

New system will use drones to clean hard-to-reach solar panels

Solar panels continuously accumulate dust, dirt and other debris, plus they’re often located atop tall buildings or in remote areas – this means that they need to be cleaned, but doing so is difficult. That’s why a drone-based setup is now being develo… Continue reading New system will use drones to clean hard-to-reach solar panels

Sticky-tape module designed to let robots know when floors are clean

Increasingly, robots are being used to autonomously clean floors and other surfaces in places like airports and hospitals. You have to wonder, though … how do they know when a floor is sufficiently clean? A new module could soon tell them.Continue Read… Continue reading Sticky-tape module designed to let robots know when floors are clean

Roborock S7 review: Hybrid robovac gets new sonic mopping technology

If you’re looking for some robotic help when it comes to keeping your home clean and tidy, Roborock is one of the biggest names in the business, and the S7 is the newest model from the brand – a robovac that we’ve been extensively testing in recent wee… Continue reading Roborock S7 review: Hybrid robovac gets new sonic mopping technology

Strange salty “crystal critters” help thwart fouling of metal surfaces

Pipes, instruments and surfaces that come into contact with salty water usually end up with a corrosive layer of salt and other dissolved minerals caked on, which needs to be scraped or washed off. Now, engineers at MIT have developed a new method for … Continue reading Strange salty “crystal critters” help thwart fouling of metal surfaces

Adding ultrasound to water could more thoroughly disinfect veggies

The 2019 North American outbreak of E. coli contamination in romaine lettuce doubtless got many people thinking about how to most effectively wash their leafy veggies. Well, a new study suggests that using ultrasonic water may be the best way to go.Con… Continue reading Adding ultrasound to water could more thoroughly disinfect veggies