Joos is a portable solar charger

Solar chargers used to be miraculous but are quickly becoming commonplace. Here at EarthTechling, we’ve featured or reviewed dozens over the years. Each has their pros and cons, depending on your gadgets and lifestyle.

This portable micro (green) house is made out of plywood

Are you a wanderluster? Do you sometimes look around at your stuff and your life, and feel the itch to strike out on the open road.

How to turn a Raspberry Pi into a portable Tor proxy (Onion Pi)

We all know that Prism is most likely just the tip of the snooping iceberg. While some of us may run Tor on our PC or Mac, there may be times when when we are working on a device that is not our own, or perhaps even a Chromebook, tablet or phone.

Portable music players cause subtle hearing damage

Listening to loud music can make it harder to discriminate sounds - even when the hearing threshold is normal.

Samsung touts portable 3D Blu-ray player

Sasmung has introduced a portable Blu-ray player capable of rendering 1080p HD video and smooth 3D playback.



Third-party company makes PS3 mobile

Move aside, PS3-PSP Remote Play. Japanese company Hori is set to release a portable HD screen that will literally take the system on the go by connecting directly to a PS3 slim model.

Toshiba debuts Canvio portable hard drive lineup

Toshiba has introduced its Canvio portable hard drive product lineup for easy-to-use computer backups.

Skeptical Sony questions Nintendo 3DS announcement

A skeptical Sony spokesperson has questioned the logic of Nintendo's decision to market a 3D handheld device.

MIT creates portable, low-powered desalinator

MIT and Korean researchers have developed a portable desalinator that could supply a small village using solar power.