The issue is the wrong guy, a dishonest blowhard trying to cover his own failures, claimed this early on with absolutely zero evidence. It was a clear dodge, his normal MO. Refusing any responsibility for ending the international pandemic response team that would have been able to actually say when and where the outbreak started, and likely be able to keep it relegated to one small area in China. By blaming it on a Chinese lab, actually saying it was intentional, he deflects from his abject failure to protect America from a clear, obvious, incontrovertibly deadly threat on the horizon….or any time after it’s discovery.
Were the Chinese studying Covid, yes, so were we. That’s not an indication of where it came from. There’s no evidence it came from any lab, only supposition at best.

Edit:Even if the guess that it came from a Chinese lab is correct, it doesn’t excuse one second of Trump’s (lack of) response and outright denials for months-years. The origin has nothing to do with the danger level, in fact, if it WERE enhanced/created in a lab as he claimed, that’s more reason to consider it MORE dangerous, not reason to claim it’s just a cold or mild flu and will disappear like magic in a few weeks. Granted, it was fun to see him (only after his trade deal fell apart) blame this deadly virus on the Chinese as an unforgivable deliberate act of germ warfare and accuse them of minimizing the danger and hiding the size and severity of the outbreak and in the same breath claim it’s nothing to worry about, not dangerous, probably not deadly, not worth any action to protect against, and just a minimal annoyance soon to disappear….but also disappointing to see how easily so many Americans glossed over the two faced hypocritical responsibility shirking stance he took.

This guy claims most, nearly all viruses can’t both infect people and be transmitted….what utter nonsense. If that were true, there would have never been epidemics, pandemics, not even outbreaks. Credibility destroyed.

I guess he didn’t hear about swine flu, or bird flu, or flu, or colds, or any transmittable virus. 🤦‍♂️
I guess they haven’t heard new mutations are far less deadly (but more transmittable) than earlier versions, so they are getting less dangerous, contrary to his claim.

Not transmitting well outdoors means it’s not natural?! Bullshit, animals nest together. Many natural viruses require close contact to transmit.

DNA testing proved early on that this is not a man made virus. Is it possible a Chinese lab made a natural virus more dangerous, then a lab mistake released it? Yes, but there’s no evidence that’s the case, even these people who’s livelihood relies on people accepting “the lab hypothesis” (hypothesis=guess) admit it’s all conjecture, there’s no evidence, certainly no proof. It’s not the lab theory because it’s unproven.

Duh.

BTW, this couple are married, anti vaxers, Ivermectin proponents, and were thrown out of Evergreen College, and are now both now discredited and disgraced. Their main source of income is now their anti vax, pro Ivermectin, Covid isn’t dangerous podcasts loved by morons like Joe Rogan, and a source of much of his misinformation that’s getting him removed from his platform.
“Bret Weinstein is one of the foremost purveyors of COVID-19 disinformation out there,” says Dr. David Gorski, a surgical oncologist and professor at Wayne State University who also debunks quack remedies as managing editor at a website called Science-Based Medicine. “Weinstein can be ‘credited’ with playing a large role in popularizing the belief that ivermectin is a miracle cure or preventative for COVID-19, that the vaccines are dangerous, and that the disease itself is not. Why are Rogan and Maher attracted to his messages? Contrarians and conspiracy theorists tend to be attracted to each other.”
https://whyevolutionistrue.com/2021/09/16/bret-weinstein-and-heather-heying-go-unvaccinated-take-ivermectin/

Downvote discredited shills who profit from misinformation. No surprise at all, considering who posted this dishonest propaganda from discredited propagandists.

Ah! Vaccine Transmittable Mosquitos. "VTM's". They should be able to reach those deer hunters hiding in the woods!

That would be worthy of the Mosquito Award.

https://www.zazzle.com/mosquito_award-256629029173205401

Edit: Didn't mean to make a profile post. Nothing personal.

Yes, the parachute is standard equipment in the SR-20/22. Also, aircraft are required to be equipped with Emergency Locator Transmitters (ELT) which in the event of a crash automatically (or can be manually turned on) begin to transmit a signal which is picked up by satellites and notifies local search and rescue.

In this Ghost in the shell movie, cybernetics are just exploding. The guy on the right is pitching his major cybernetics company and he was showing the forign president on the left that their cyberbrain enhancements allowed a 4 year old to learn how to speak french AS she was singing a french lullaby. Normally this would be nothing in the GitS universe, but in the movie this is cutting edge tech. I actually disliked the lit up wire node going to his brain because cyberbrains were never a "visual" thing, but this movie may be before cyberbrains became so advanced. Infact the black president may not even have a cyberbrain, and this is simply an audio/visual transmitter implant.

The only thing I don't like is this is "too" origin. GitS was awesome because it started you in the future utopia, and then used half of its season of episodes to explain indirectly new technologies and how sociologies have changed. Cyberbrains were very commonplace and full cybernetic bodies were available to anyone who had the money, like rich people and the military. Saddly that means alot of things the tv series would have will not be in the movies because the technologies has not come yet.

however as redsky mentioned, they do seem to be latching on to the source material a lot (and aside from the revised thermocamoflauge suit.. oh and Batou's eye implants are just normal eyes and apparently his iconic lenses are just for show) so I am still hopeful. Oh, ok, one other nitpick. Somehow Kusanagi managed to spend like 10 seconds outside the windows shooting in through multiple windows before crashing through. She has no gear or technique to "stop" from her free fall, the only thing she can do is dive through the window.

I am between (closer to no). Ever since I moved last year, I can't get all the local broadcast channels OTA with all types of antenna. My rural nest is blocked by trees, small mountains, giant hills, etc. Basically, it is on the wrong side to get transmitters' feeds compared to my previous nest. So, my family had to get cable.

As for online Netflix, it doesn't have everything like the new episodes, sports, etc. and I don't watch many (movie/film)s (prefer on demand payments to rent). Hulu bugs me with their repeating commercial breaks (even as Plus members!). I hate ad(vertisement)s hence why I block, skip (record!), etc. ~22 minutes out of 30 minute episodes and ~42 minutes out of an hour episodes! That's a lot. Also as a chair (no couch) potato, I watch a lot of stuff including Internet's like on VS (VS is my tube too) and am in control!

Region blockages suck, but we have Internet. There are ways around them if you know how.

You don't have to buy cable to watch TV. You can use over the air (OTA) antenna to get local channels assuming you're not blocked and close enough to the transmitters.

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

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".

It would be dependant on the wavelength of the key used. It should ideally be close to 0 wavelength distance from the transmitter to antannae, or some harmonic of 1*n full wavelength. Anything in between will lower the signal level (with half a wavelength causing total loss of signal, via destructive interference).

You are thinking about QAM, Quadrature Amplitude Modulation. Thats an interesting question because QAM essentially produces the same results that the prof talks about in this video. By using interesting ways to change the beat and phase of a single carrier, one can represent a whole array of numbers greater than just a 1 or a zero with a single pulse, case in point.

In QAM, lets just use the easy example of QAM, QPSK (4QAM), where there are 4 possible binary positions for any given 'carrier' signal at a known frequency.

By shifting both phase and amplitude, you can get a 0, 1, 2 or 3, where each position represents a power of 2, up to a total value of 16 unique numbers.

Rather than just a 0 or a 1, you can have 0 through to 15. However doing this requires both a timeslot, and a known carrier window.

The fastest the QAM transmitter can encode onto a carrier is limited by the nyquist rate, that is, less than half the frequency which the receiver can sample at its fastest rate (on the remote end). As you increase the speed of the encoding, you also increase the error rate, and introduce more noise into the base carrier signal, in turn, reducing your effective available bandwidth.

So it then becomes a balancing act, do I want to encode faster, or do I want to increase my constellation density? The obvious answer is the one we went with, increase in constellation density.

There are much more dense variants, I think the highest ive heard of was 1024 QAM, where a single carrier of 8MHz wide could represent 1024 bits (1,050,625 unique values for a given 'pulse' within a carrier).

I actually had a lot more typed out here, but the maths that goes into this gets very ugly, and you have to account for noise products that are introduced as you increase both your transmission speed, and your receiver sensitivty, thus lowering your SNR, reducing your effective bandwidth for a given QAM scheme.

So rather than bore you with the details, the Shannon Hartley theorem is the hard wired physical limitation.

Think of it as an asymptote, that QAM is one method of trying to milk the available space of.

You can send encoded pulses very fast, but you are limited by nyquist, and your receivers ability to determine noise from signal.

The faster you encode, the more noise, the less effective bandwidth....and so begins the ritule of increasing constellation density, and receivers that can decode them....etc....

There is also the aspect of having carriers too close to one another that you must consider. If you do not have enough of a dead band between your receivers cut off for top end, and the NEXT carrier alongs cutoff for deadband at its LOW end, you can induce what is known as a heterodyne. These are nasty, especially so when talking about fibre, as the wavelengths used can cause a WIDE BAND noise product that results in your effective RF noise floor to jump SUBSTANTIALLY, destroying your entire network in the process.

So not only can you not have a contiguous RF bandwidth of carriers, one directly after another...if you try and get them close, you end up ruining everyones day.

I am sure there will be newer more fancy ways to fill that spectrum with useable numbers, but I seriously doubt they will ever go faster than the limit I proposed earlier (unless they can get better SNR, again that was just a stab in the dark).

It gives you a good idea of how it works though.

If you want to read more on this, I suggest checking wikipedia for the following;

Shannon Hartley theorem.
Nyquist Rate
Quadrature Phase Shift Key
Quadrature Amplitude Modulation
Fibre Optic Communication Wavelengths
Stimulated Brillouin Scattering
Ebrium Doped Fibre Amplifiers

That looks almost fun enough to get me back into RC flying. The risk of losing the rig seems awful high at those distances though. And I'll be a camera/transmitter with that kind of range isn't cheap.

Oh hell, speaking of transmitters, I'm pretty sure a radio controller with that kind of range is way over the legal limits here in the States. Bummer.

Airlplane mode turns off your RF transmitters in your phone, not your camera

@Bruti79
right on.
thanks for replying.

neuroscience is your answer in regards to consciousness eh?
how...unsatisfying.
the answer is no answer at all man.

let me try for you:
we dont know.
BUT we are making great strides in neuro transmitters and neuroscience and microbiology that it is possible that one day we WILL know.
but as of today?
we dont know,and what we dont know is a LOT.

see? better.

and your response concerning love!
breath-taking!
"We fall in love, or hate, or feel "meh" about something because of the stuff in our brain that makes our personalities"

how romantic!
ok..its not.im just being a huge ass.
in fact i am being a wicked smart-ass period.
thanks for putting up with me.

it irks me when people talk in regards to consciousness or love with a conviction that i know is not warranted.
but thanks for being a good sport about it.

in regards to type 1 diabetes.yeah...no diet is going to reverse that.sorry timmy.

maybe you thought i was trying to sell ya a bill of goods.i wasnt.
check that video out.
its a lecture by a doctor whose field is in disease and microbiology.
HE is the guy who proved that a plant based diet can reverse type 2 diabetes (not in all,but many)AND how a plant based diet can help prevent cancer and sometimes cure it.

he is entertaining,witty and its super informative.

if i didnt love double bacon cheeseburgers so much i would go vegan,but whenever i know i am eating too far on the crappy scale i watch that video and it pulls me back to reality,or the meat lovers pizza.
whatever..dont confuse me with details!

i know better than to try to get you guys to listen to my fluffernutter philosophies.
you guys are all about your religion..i mean science..yes.science!

it is all pretty exciting to me as well.
thanks man.stay awesome.

Insanity thy home is Ukraine. If they are getting that much voltage bleed just at the base, I would not want to live within 10 miles of that transmitter.

Or the bad guys could hit a bridge, a power plant, a hospital, a TV transmitter or one of literally millions of other targets which don't get 1% of the security that airports and aircraft do. It's frightening, to be honest. If this is our democratic, freedom-loving reaction to aircraft being hit, what would it be like if other targets were hit.

We have, quite quietly, become a society were we need to show our papers to the man and be either groped or ogled. How the fuck did this happen? Sure, it's only getting on to an aircraft now. Will we need it to get into a hospital if one is attacked? What about to get into a school?

Why not save time and check our papers and strip us bare when we leave the house? If you object to this, clearly you must have something to hide.