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Why I Don't Play Videogames Online

ulysses1904 says...

I play Insurgency and the WWII mod they just released for it and I always have to hit the headphone mute button at the end of each round. Because like clockwork you have squeaky-voiced 10 year olds screaming allah akbar and heil hitler directly into their mics. Idiots.

Why I Don't Play Videogames Online

The Last Audio Cassette Factory

jmd says...

What about an mp3 player is NOT simple? It has play, rr, ff, and you don't have to jog the hell out of it to get to a different song.

Joke is on this guy, his flip phone probably supports mp3.

This guys money is made by other companies losing money. -_- Tape does not have a warm sound, tape has a muffled sound.

People who attribute digital audio to cold infuriate me. If that is what the music is supposed to sound like, then that is what it sounds like. There are ways you can make it warmer with the speakers and headphones used. Atleast now you have a choice!

Honest Kids Say The Darndest Things

ulysses1904 says...

Now that I'm at home with my headphones it sounds like "I'm going to throw a shoe at you, shut up".

Those off-off-off-Broadway audiences are tough.

Payback said:

I'm grossed out Stewart, now shut up.

Maybe?

Wicked "Hello, Dolly" T-Shirt though.

Top Bluetooth Headphones 2015

Best Bluetooth Headphones For Running

Some men just want to watch the world burn.

Almost Darwinned herself on a bicycle...

AeroMechanical says...

True, but at 20mph (about what I do in tight situations like that, maybe coasting to 15 for crosswalks), I would have had more time to see her between the cars--and I would have been looking for just that sort of thing. This isn't to say I wouldn't have hit her, because she was probably going too fast to see (my closest calls, have been with kids on longboards, facing away from oncoming traffic, wearing headphones).

ChaosEngine said:

Speed limit in most urban areas is 50km/h (30mph). Braking distance at that speed is ~23m(70ft). There's no way he could have stopped.

Even at a more conservative 30km/h (~20mph) braking distance is still 12m(~40ft).

Dancing at 60FPS is unreal

grahamslam says...

OK, so to answer all your demands, what if, just what if he fell asleep in bed with those headphones on, wearing his pistachio jammy pants half fallen down, and this song came on and just jolted him outta bed, onto his feet where he half-hazard put on his shoes without noticing that there was something stuck to one of them, just to get his groove on. I mean it's possible.

oritteropo said:

Also needs to make his bed.

Nixie: Wearable Camera That Can Fly

My_design says...

The slap bands don't work because the arms are at angles to each other. Slap bands can only rotate in a straight direction (They are basically tape measure metal), so they wouldn't be able to come back to meet in the center like they illustrate. Also they have the motors all prettily lined up and facing directly off the wrist, that would require the material to be able to twist.

For the rotor size, these are fixed pitch rotors. You can change the pitch of the rotor to give you different flight characteristics and in general you have to match the pitch to the motor to be the most efficient. I may have this reversed, but a lower pitch prop gives you more torque and less overall speed, but a higher pitch prop gives more top speed, less torque. Making a prop that can be injection molded at that size that even works is difficult, making one that is super efficient would be even more so. QC would have to be incredibly exacting. As a gauge, the 2" x 2" quad has 1" props. They can lift it and buzz it around pretty well. Those things were a pain to get correct and I have a hard time imagining anyone making them more efficient than they are. In the case of the 2" quad, we didn't even paint the body because we want to limit the impact on flight time from added weight. All molded in color. That's how sensitive these things can be. There are better motors if you are willing to pay, but even then it may not be enough.
Go Pro records in HD, but doesn't actually broadcast anything (plus it is big enough to keep this thing from flying anywhere). If you want to broadcast video you have to do it in 640x480 tops. To do that you need something like an FPV system that broadcasts on a spread spectrum. If you went bluetooth you have an effect range that is pretty small. Wifi requires more power to get a longer range. A video transmitter system would require a separate device to attach to your phone to receive the signal and translate it to a PPM signal for through the headphone jack. But a VTX is pretty heavy as well.
And things may drain just a little bit of power, but it stacks up. At most you have a 250mAh Lipo battery that can fit in there. That isn't going to buy you a bunch of flight/video time.
Video on the phone is going to be subject to interference, so you would want to record on the quad. this would get you HD quality, but also adds weight, which means more battery draw, which means less flight time.
-B

newtboy said:

I don't understand, why would they have to bend in multiple directions? it seems they need to be straight or curve in one direction. Did I miss something?
I'm estimating the size, about 6" around one's wrist makes it 6" 'wide', and near 3" 'long'...yes the blades seem about 1.25" diameter. You would know more than I about that being enough, but I do know there are different prop configurations for different applications, perhaps they have an ultra efficient prop and motor pair? There are certainly more powerful motors available, if you're willing to pay for them.
Adding blue tooth is minimal in weight and power drain, and the lag shouldn't be an issue in most applications (I wouldn't try making it run a gauntlet of obstacles though).
Camera batteries are pretty powerful today, allow fast drain, and come in small sizes. Maybe not enough yet, commercially available, but certainly possible to make...if you're willing to pay.

For your issues....
1)super thin spring steel could work, but wouldn't look like the plastic they showed. What's the issue with 'slap bands'? They seem perfect.
2) power is an issue, as is flight time. I feel like early adopters would sacrifice flight/record time for the advantage of size...but only time will tell.
3) object avoidance IS an issue. Likely the solution is to limit it to use where there's no obstruction above it and not too much in front. Slight lag isn't an issue, if it's not moving fast. Return to the object it's centered on should be no problem, it tracks an object to film it, it shouldn't be too hard to return to it. Now, catching it while hanging on a cliff....yeah...that's tough.
4)Does not Go-pro already wirelessly send it's video in real time "HD"? They cost under $400.

I'll agree with you, you would be MUCH better off buying a larger one that works NOW instead of sending money in hopes they come out with this super miniature one. That said, I still think this is possible...just expensive and difficult to make work.

Oculus Rift "Crescent Bay" Prototype Hands-On + Impressions

jubuttib says...

You gotta love Palmer's honesty. "... your gaming headphones are garbage, sorry..." "Traditional game pads are not good virtual reality input devices, you really need something better. Anyone who's ever used a keyboard and mouse can tell you, game pads just don't stack up, they're pretty shitty."

I mean, it's all true of course, and nothing new, but it's refreshing to hear people in his position (something of a leader figure in the industry) to say it out loud. =)

Real Life Holodeck with an Oculus Rift

spawnflagger says...

Neat room.

I'm surprised the wireless-HDMI transmitter didn't introduce an unacceptable level of lag. I remember an early Oculus presentation that mentioned the reason they use DVI was because HDMI introduced too much latency.

I like the idea of tricking the participant into walking in circles. Reminds me of Mythbusters episode where they tested "impossible to walk in a straight line while blindfolded".

Next step is to build a room where rods can rise out of the floor to create real life analogs to virtual objects (even stairs). Participant would have to wear some soundproof earbuds/headphones so they wouldn't hear the room "reconfiguring".

Antiques Roadshow: A very special Gun

Doom E3 2014 trailer

Dolbs says...

That would be my fear. I want it to be like the first time I saw the "pinkies" and I was wearing headphones late at night. Almost fell off the chair. Took a bit to get the heart rate back down after that.

Chairman_woo said:

Well at least it can't end up being quite as boring as doom 3 was right? (it totally could and another little bit of my childhood will die with it )

Honest Trailer - The Lion King



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