The QWNN
An origami-inspired foldable solar lantern + power bank. 💡🔋
The QWNN launched on October 11, 2018 with 69 votes, #760 of 2,827 launches that month and more than 50% of that year's launches. The site was not reachable when checked in September 2026.
What it does
The QWNN is a unique origami-inspired portable solar lantern + power bank. Designed for life....on or off-the-grid 💡 lightweight, flat-packable, portable, waterproof 💡 built-in 4000 mAh re-chargeable power bank 💡 charge via sunlight or micro-USB port 💡 6 light modes, 45-320 lumens 💡 up to 48 hours of continuous light
Does a similar job
all alternatives →
UltraLight Phone Charger: LuminAID Solar Inflatable Lantern2017 · kickstarter.com · ▲64LuminAid Inflatable Solar Lantern + USB Phone Charger
- ATA tiny solar-powered server only awake during the day2022 · witch.solar · ▲229
Solar Witch is a little webpage and server which receives and displays messages, so I suppose it's a tiny message board. It's coded in very dubious Arduino C. It's not a 24/7 website. Depending on the state of the battery, the server itself might run all night, but all the messages it receives during the day are deleted at sunset, and the messaging function itself is only active between sunrise and sunset. This is for two reasons: 1. Less usage of Solar Witch during the night conserves battery power. 2. I like the idea of websites which _aren't_ constantly available. Websites which have…
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 7d ago · permit.petercai.com
- IV
Life & fun · 19d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 20d ago · bigwords.page
Steal My Bitcoin▲616A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.
Life & fun · 3d ago · stealmybitcoin.com
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 14d ago · guitoro.com
Source: Product Hunt launch ↗
