Double Charging Textile Obviates Clunky Dune Stillsuit Boots
When I read about the cool stillsuit from Frank Herbert's 1965 novel Dune I marveled at its amazing ability to harvest energy from ordinary human motion - like walking in stillsuit desert boots:
Paul sat on the edge of his bed and began stripping off his desert boots. They smelled rancid from the lubricant which eased the action of the heel-powered pumps that drove his stillsuit.
However, real researchers have come a long way. Consider this amazing self-charging textile with an amazing one-two energy harvesting punch - it collects solar energy and the mechanical energy of human motion.
The top layer contains thin, flexible solar cells woven into a material that harvests energy from the sun. The bottom layer is made from similarly pliable supercapacitors that store the energy for later use, researchers report October 26 in Science Advances.
As the person wearing the material moves, the two layers of fabric rub together and build up static electricity. The supercapacitors stockpile that energy, too. Harnessing two energy sources provides more consistent power than relying on solar cells alone, says study leader Zhong Lin Wang of Georgia Tech in Atlanta. The prototype textile — a 13-centimeter-square swatch — can power an LED or a digital watch, but the researchers hope it could someday charge more energy-intensive electronic devices such as fitness trackers or MP3 players.
Maybe we could cut down on those bulky thigh-pads...
Scroll down for more stories in the same category. (Story submitted 11/2/2016)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
The Hammock Caravan And Italo Calvino's Octavia
'Now I will tell you how Octavia, the spider-web city, is made.'
Americans! Stay Indoors To Save Energy
'Those funny old days, when men went for change of air instead of changing the air in their rooms!' - EM Forster, 1909.
Nissan ProPILOT Slippers Are Self-Parking, Autonomous
Beyond science and fiction, that's what they are.
Seiko Astron Always Knows Your Time Zone
'Harrington glanced at his wrist watch - a bulky affair - and whistled.' - Robert Heinlein, 1940.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
Sleeep PRO Earplug For Maximum Rest
'Merton... placed the electrodes of the sleep-inducer on his forehead.'
Inspired By Japan, Nap Pods For Hajj
It's always a good time for a nap.
Amphibio 3D Printed Gill Shirt
'... we can descend and live down there at one of those year-round aquatic resorts.'
How Do You Put An Asteroid Into Earth Orbit? Carefully!
'...she would have to be coaxed by another series of pats into a circular orbit.'
PD Aerospace Space Plane By 2023
'The sleek, tapered space shuttle lay immobile upon the private landing field...'
Foldimate Folds Your Clothes Perfectly
Look ma, my room is clean! I can hear you now.
Robots Help People Get Dressed, As Predicted In 1931
Yes, people of the future, robots will dress you.
International Space Station Leak Plugged - With Finger
'These tag-alongs search out stray leaks.'
Robot Snake Flies, Fights Fires
Just a prototype, but still amazing.
IPAL Chinese Robot Babysitter
'But Nanny is different...'
ZKZM-500 LASER Assault Rifle
'The Iranian reached back into the locker and got a pair of laserifles.'
LA Subway Scanner, As Seen In 'Total Recall'
'I'm afraid to tell you this Mr. Quaid, but you have suffered a schizoed embolism...'
Sion Electric Car Covered With Solar Panels
'It drew its power from six square yards of sunpower screens on its low curved roof.'
PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters."
Space Drones - UK's Effective Space To Launch Rocket Tugs
'Twenty rocket tugs towed it from its Earth hangar out into space.'
DIY Autonomous Robot Detects Trash
'The search-bug detached itself and rolled forward.'
More SF in the News Stories
More Beyond Technovelgy science news stories