Posts Tagged with “wireless”
A billboard on a Stockholm subway platform comes alive each time a educate pulls into the station.
(Credit score: Video screenshot with the aid of Michael Franco/CNET)
If you’ve ever waited on a subway platform, you’re acquainted with that woosh of air that comes via the tunnel prior to a teach’s arrival. Swedish advert company Akestam Holst and manufacturing firm Stopp produced an advert for a new line of hair care merchandise that places that phenomenon to just right use.
The inventive Swedes put ultrasonic sensors in the back of video monitors on a subway platform in Stockholm. They then related the sensors to the monitor by way of a Raspberry Pi microcomputer.
The video displays confirmed a lady with lengthy flowing hair. When the sensors detected the coming near educate they prompted the video picture to exhibit the girl’s hair flying round her face as if it had been being blown with the aid of the wind from the tunnel. Easy, however efficient. So efficient, in reality, that the firm left the advert for Apotek Hjärtat’s Apolosophy merchandise up for 5 days even although it had at the beginning handiest deliberate it as a day-lengthy stunt.
Take a seem to be…
First boot with the Raspberry Pi
Pretend to be NASA at the Mission Control Desk
Geek’s guide to subverting Valentine’s Day
‘RoboCop’ not so sci-fi anymore
Tech transforms playtime at Toy Fair 2014
Cool! Real train arrives, woman’s hair blows onscreen
The Panasonic AX8000 sequence is one of many 4K TVs coming in 2014.
(Credit score: CNET/Panasonic)
Extremely HD, colloquially identified as “4K,” is the newest buzzword, and the newest push from TV producers.
Whereas your subsequent TV may no longer be Extremely HD, the one after almost definitely will be.
Right here are the fundamentals of what you want to comprehend about this newest development in TV expertise.
Larger than HD decision, and presumably extra To put it most merely, Extremely HD is decision better than HD. As of late this most regularly manner a horizontal decision of three,840 and a vertical decision of 2,a hundred and sixty. This is 4 instances the decision of 1080p, which is 1,920×1,080. Formally, Extremely HD is a minimal of three,820×2,one hundred sixty, additionally recognized as Quad HD. It additionally comprises cinema 4K (four,096×2,one hundred sixty) and future resolutions like “8K,” or 7,680x four,320.
4 resolutions when compared: same old definition; full excessive definition; and the two varieties of extremely excessive definition (Quad HD and 4Kx2K).
(Credit score: CNET)
With present merchandise and content material, Extremely HD is virtually totally simply about this raise in decision. Decision is simply one section of a excellent image, alternatively, and not the most important. In the back of the scenes there’s motion towa… [Read more]
A plasma lover’s guide to LED LCD
Five steps for a better-looking TV
Crave giveaway: FlatWave amplified HDTV antenna from Winegard
Are 2K+ smartphone resolutions overkill? Maybe not.
Making headphones mono
Ultra HD 4K TV Cheat Sheet
A polar endure sighted with the aid of the Google Boulevard View-geared up tundra buggy.
(Credit score: Google)
Polar bears could no longer have a lot use for pavement, however that didn’t cease Google Maps’ Side road View from getting very up shut and non-public with the elusive Ursus maritimus.
In honor of Global Polar Undergo Day, Google launched on Thursday its first Street View maps north of the tundra. In taking pictures uncommon imagery of polar bears in and round the far flung city of Churchill, Manitoba, in Canada, Google has created “a baseline document for imagery related with geospatial knowledge,” wrote Krista Wright, govt director of the conservation team Polar Bears International, in a visitor weblog for Google.
- No pavement on the Galapagos? No problem for Street View
- Google’s Street View lands in the Philippines
- Google now lets photographers create own Street View tours
Working in collaboration with Churchill re… [Read more]
Red state, blue state? On Twitter, never the twain shall meet
4K TVs with passive 3D: Finally, a good use for all those pixels
Whoosh: Animated global weather map has winning winds
Google Glass enthusiast: It’s not worth the headaches
Saturn’s polar vortex makes this winter look like a trip to Fiji
Google Maps charts the frozen home of the polar bear
(Credit score: Monoprice)
I just lately got an e-mail from a reader, Raul, whose daughter is deaf in one ear. She loves track, however with headphones she’d simplest get one channel.
Whereas my preliminary idea was once for a quite easy repair, as I researched to be certain, it became out to be extra complicated than I figured.
A quick and lengthy resolution, to apply.
The quick resolution is this: a stereo to mono adapter. Particularly, and this is the necessary phase, a stereo male to a mono feminine. As in, the phase that plugs into the iPod is stereo (with two plastic rings, as considered above). These can be discovered in the type of an adapter plug, or a “Y” cable.
The reverse (mono male to stereo feminine) is some distance extra in style, however for what we’re speaking about, now not what we’re having a look for. Additionally, most “stereo to mono” Y cables purely cut up the sign, so every mono feminine finish is getting simply one channel.
The lengthy resolution
What has to occur is the stereo channels have to be blended down to a single channel, and that channel should be despatched to each ears. This manner, Raul’s daughter, and somebody else looking each channels in one ear, can get all the tune. There are plugs that do this, and cables. Radio Shack, Amazon, Monoprice, all have choices. Studying via the feedback on Amazon, it appears there are individuals who acquired this to work precisely as we’re discussing.
Then again, they don’t all the time work like that. There are a couple of wa… [Read more]
Chromecast vs. Apple TV vs. Roku 3: Which media streamer should you buy?
What headphone buyers need to know, Part 2
Apple eyes quantum dots for next phase of Retina display development
What headphone buyers need to know, Part 1
Wide-open sound: AKG K812 headphones
View put up:
Making headphones mono