World’s Most Unique Gadgets

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Sanyo Eneloop Portable Sonar PanelSoladey 3

The latest iteration of a toothpaste-free toothbrush that’s already convinced millions – yes, millions – of Japanese to take the plunge, the Soladey 3 is an oral cleansing tool with a very unique ionic twist. Unlike traditional toothbrushes, the unit is equipped with a solar panel that absorbs light and purportedly transmits electrons via a titanium oxide semiconductor to make plaque unstable and easily removable. Word on the street is that the Soladey concept actually works. Can millions of Japanese toothbrushers be wrong? Can you imagine a life without toothpaste?


Soladey 3Sega Homestar Pro 2nd Edition Home Planetarium

What if you could get that way-cool planetarium experience in the comfort of your own living room? With Sega’s Homestar Pro Planetarium, you can do just that. The system – essentially a spiffy spherical projector equipped with a variety of night sky “discs” – sets up easily and apparently fills any room with more stars than you can shake a constellation at. Though Sega says the unit is a great introduction to astronomy, we wonder if there could there be a more relaxing, calming sleep aid.


I-O Data SEG ClipI-O Data SEG Clip

The SEG Clip is a USB stick and antenna that plugs into a PC and receives over-the-air television programming (via Japan’s free-to-air mobile TV service, dubbed 1Seg). While that may not be particularly remarkable, the fact that users can then download a TVPlayer App and wirelessly watch whatever they’ve recorded on their iPod or iPhone is. You’d never need, or even be able to use one of these gadgets here in the States, but when in Japan…


Japanese ToiletsJapanese Toilets

Yes, we fully realize this is a consumer tech site. Nevertheless, no discussion of cool overseas devices would be complete without a mention of the venerable toilet. The sad truth is that we’re so far behind (excuse the pun) in the toilet business that we never be able to catch up. In Japan, you can rest your derriere upon a seat that warms and massages you. You can turf the toilet paper and instead cleanse thyself with warm water. You can crank the MP3 tunes with your detachable remote, and you can rest easy knowing you’re perched in a germ-resistant environment. You can even purify the air afterward. That such luxuries cannot be found easily here in North America is nothing short of an abomination, and we offer up this pic of a little Japanese girl staring in amazement at her automatic toilet seat as proof.

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SpaceX joins internet-from-space race with launch of 60 Starlink satellites

SpaceX has launched a Falcon 9 rocket carrying its first batch of Starlink satellites for its ambitious internet-from-space project. The payload, SpaceX's heaviest to date, successfully deployed an hour after liftoff.
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The best solar chargers for your phone, tablet, and other battery-powered gear

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This plane-pulling robo-dog makes Boston Dynamics’ Spot look scrawny

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Scientists discover unexpected underwater volcano off the coast of Africa

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Jupiter’s vast magnetic field stretches over time, driven by atmospheric wind

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Three rare exocomets spotted in orbit around a nearby star

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Scientists find organic matter from outer space in 3.3-billion-year-old rocks

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This galaxy, Messier 90, appears blue because it’s traveling toward us

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Mars 2020 spacecraft survives 8 days in a freezing cold vacuum chamber

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China’s new maglev train can reach an astonishing 372 mph

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