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Whatever Happened to the Bee Apocalypse?

newtboy says...

Um, I notice their data ends in 2012 - 2015, while CCD was just becoming a serious issue. My last 3 hives had CCD.
Can bees be repopulated, yes, by splitting remaining hives and ramping up distribution channels, but that’s not sustainable and lowers the hive production to dangerously low levels. Hives can produce honey or new bees, but not both in large quantities.
Also, it’s an expensive proposition, rehiving. A nuc costs $200, a new clean hive another $250+- with a near 50% chance it won’t survive each year, it’s an expensive hobby and a real loss when they go down. Eventually people will give up trying in large quantities, then what?
And, as mentioned, wild bees pollinate most plants, and no one is working hard and making money producing large quantities of wild bee hives.

Over the last decade, the numbers have changed. There has been a severe decline in domestic bee population while demand has risen. Also, the commercial hives left often have been split many times, meaning 20000 is a far more normal population of a hive than 80000, and clearly does less pollinating, less honey production, and less new bee production.

It doesn’t have to be an either or choice, I’ve had beehives and fostered wild bee habitat at the same time. I have 30 fruit trees, I need all the bees I can get to visit.

I think the real answer to why you don’t hear about it as much lately is 1) War in Europe and 2) Coup in America, both of which dominate any news reports.

Enhancing photorealism in video games

Khufu says...

while this is cool, it's really just forcing a specifically art-directed look of the game(texture detail, color grading) into a dashcam-quality, drab color-scheme version. The game was obviously going for a more film-inspired color grading meant to give you the impression of a hot summer day in LA, not a cold German day seen through a raw ccd limited dashcam. cool that it's this fast though!

just saw the bit at the end with the broader dataset used.. that's more like it, keeps the vibrant color but does improve realism of things like road look.

Are The Bees Ok Now?

newtboy says...

My favorite is the study that claimed definitive proof it was cell phone signals causing CCD.

Jinx said:

Any sources for these claims of single identified cause? And I don't mean youtube videos of some guy saying that it has been solved. Oh, and preferably not studies funded by agribusiness with vested interest either.

I ask because over the years there have been plenty of "revelations" claiming to have solved the mystery for good that never quite panned out, so, you know, I am a little skeptical.

Are The Bees Ok Now?

newtboy says...

Lol..no.
CCD is barely studied in wild hives because it's not been seen in the wild in statistically meaningful numbers, and it's much more of a problem for commercial hives because they move, making them more prone to weakness and diseases, they are kept together, making them more prone to parasites like nosema and Varroa mites and disease spreading problems like the Israeli virus, and they are constantly in contact with crops sprayed with various pesticides weakening and confusing them. Wild hives don't have these extra deleterious factors, so are far less effected by CCD if at all, and are not noticeably effected by most if not all commercial or hobby beekeeping that targets human agriculture, not native flowers. I kept a hive of bees for years to pollinate my orchard, so I checked on this stuff before jumping in.

Commericalized bee operations (commercial pollinators who's byproducts are honey/bees wax/pollen/royal jelly/bee venom/and bees themselves) don't displace natives. If there were native bees pollinating the crops they are hired to come pollinate, there wouldn't be a commercial bee industry. Honey is mostly a byproduct of the pollination industry, without which America at least would starve. Native bees simply can't pollinate at the industrial scale and timetables required for your vegetables, so without commercial beekeepers we'll all have to eat more meat.

transmorpher said:

lol Hank Green makes yet another video to tell us he doesn't know about *insert topic* I'm starting to think it's his way of telling himself he doesn't have to do anything to help.

We know exactly why CCD happens https://youtu.be/lKKVznGTni0?t=35

TL:DW

Commericalized bee operations (to sell honey/bees wax etc) ends up affecting pollinating species of bees in the wild. As per usual, industrialized animal farming screws up the environment.

Even local bee farming displaces and infects the wild populations, so all honey is bad.


Leave the honey to Winnie the Pooh, and swap your honey out for maple syrup or agave nectar or rice syrup etc, and this whole thing stops.

Or make your own date paste. Bit of water, bit of dates, blend the crap out of it. It's delicious on anything. Particularly with peanut butter.

Are The Bees Ok Now?

transmorpher says...

lol Hank Green makes yet another video to tell us he doesn't know about *insert topic* I'm starting to think it's his way of telling himself he doesn't have to do anything to help.

We know exactly why CCD happens https://youtu.be/lKKVznGTni0?t=35

TL:DW

Commericalized bee operations (to sell honey/bees wax etc) ends up affecting pollinating species of bees in the wild. As per usual, industrialized animal farming screws up the environment.

Even local bee farming displaces and infects the wild populations, so all honey is bad.


Leave the honey to Winnie the Pooh, and swap your honey out for maple syrup or agave nectar or rice syrup etc, and this whole thing stops.

Or make your own date paste. Bit of water, bit of dates, blend the crap out of it. It's delicious on anything. Particularly with peanut butter.

Are The Bees Ok Now?

Tiny Fennec Fox Kit Born at Sydney's Taronga Zoo

Beekeepers get resourceful to deal with dying honey bees

newtboy says...

I didn't see how they're getting 'resourceful', or really how they're doing anything about it. Importing bees is nothing new, and it's not a solution. CCD is happening in Europe as well.
At least they FINALLY determined that it is at least partially the neonicotinoid pesticides that are causing the bulk of the problem, and combined with numerous parasites, hives don't stand a chance. Now they need to take some action based on that finding or we'll end up like China where people must pollinate their fruit and vegetables by hand with tiny brushes because the bees are gone.

My Fusion Reactor's Making A Weird Noise - Tom Scott

bremnet says...

Could be, perhaps that's a safer option as well? (chamber integrity). Traditional Si/SiO CCD's are OK in the presence of high fields though. Modified linescan CCD's with MOS sensors replacing the photodiodes have actually been used as magnetic sensors for high discrimination applications in different fields in physics and chemistry, located at times in high pressure vessels at the focal point of some fairly high fields (12 to 20 T). But I still can't figure out how to use my GoPro. Have fun.

Payback said:

Probably a fibre-optic tube. One would think those electromagnets would play holy hell with a CCD.

My Fusion Reactor's Making A Weird Noise - Tom Scott

Payback says...

Probably a fibre-optic tube. One would think those electromagnets would play holy hell with a CCD.

EMPIRE said:

I don't know what's more impressive. The entire experience, or the fact that there is a camera inside the reactor.

Amazing stuff through and through.

EPA Finally Admits What's Killing Honey Bees

newtboy says...

It's insane that this was one of the original suspects in Colony Collapse Disorder, and only now, 10+ years into the decimation of bees (and many other insects) can the EPA admit it's a problem....yet they won't likely make ANY changes until the end of the year, ensuring another year of CCD for the bee industry as well as all other native insects that are effected.

Always a week late and $99 short seems to be the motto of our species these days. More and more I tend to think we aren't worth saving and that the collapse of the eco system is a strong, scorched earth type of chemo therapy the biosphere needs to remove the cancer that is man. It's delicious irony that we'll do it to ourselves, but unforgiveable that we'll also probably take 99% of life with us.
Where's a plague when we need one?

Bill Burr Tours Newport, Rhode Island

Payback says...

I'm upvoting because it's Burr, but I really couldn't stay interested beyond the CCD camera/chin up "joke" because it was awfully boring to that part. Did it get better?

Smarter Every Day - You won't believe your eyes

dannym3141 says...

I've always said the word genius is bandied around way too much, and this video is a fine example. CRT screens/tvs follow the same idea - individual lights illuminate in sequence quickly enough to form a static picture, each pixel changes very slightly 100 times per second (refresh rate) to give the illusion of the original picture in motion. The CRT beam scans ("rasters") from top left to bottom right (for example) in exactly the same way that the device in the video spins (it rasters in a circle) and however many times it spins per second is the refresh rate.

It's a cool project and his PCB work is nice, and he's done a good job of translating a picture into a timed set of lights. The videographer uses the term genius because he was not previously aware of the long history of rasters. This would be a useful tool for teaching children about the process - CRTs might not be popular anymore, but CCDs are fundamental to (astro)physics, and the principles behind both cover a huge range of potential teaching topics.

Brown Bear Has Heart Attack, Caught On Camera

newtboy says...

I wonder what was wrong with that bear. It was obviously having trouble before they got there to be 'sleeping' out in the open like that. That's not normal bear behavior.
I wonder if they (the state/rangers) did an autopsy.
I've never seen anything like that in nature.
This makes me really sad, and a bit worried that we might start hearing about BCD (Bear Collapse Disorder-related to CCD in bees). I know up here in N California, we have a serious issue with very low water in our rivers causing warm water, which allows toxic algae to bloom, devastating our salmon (and other river fish) population. I have no idea if that's happening in Alaska too.
I wonder if this is related, either from eating tainted fish or drinking the water. It can kill healthy, well fed dogs within minutes of drinking it, so I'm curious what it's doing to the struggling wildlife that has no other source of water. I've not heard or seen any studies on that.
That's likely just one more part of the disaster that is the California drought. Fingers crossed we get some good rain this winter, if not things here are going to get a bit Thunderdome-y.

First Microwave Upgrade in Forever: Infrared Heat Sensor

spawnflagger says...

I agree that having a screen on the front would be silly. If a wifi+FLIR camera can be added for App viewing, and adds maybe $100 to the cost of the unit, I would consider it. but my guess is it will cost a lot more.

Plus, it seems like the microwaves emitted inside would wreak havoc with the CMOS or CCD of the IR camera... and anything that would shield those, would also block the IR (why you can't use through glass)



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