Thứ Bảy, 16 tháng 6, 2018

Waching daily Jun 16 2018

Beautiful This is the Royal Pioneer Tiny House on Wheels by Handcrafted Movement

For more infomation >> Beautiful This is the Royal Pioneer Tiny House on Wheels by Handcrafted Movement - Duration: 3:36.

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How is a nautilus different from a squid? - Duration: 4:08.

[MUSIC]

>> NEIL LANDMAN: So I love nautilus.

They're a unique group of animals.

They've been around on our planet for the last 5- to 600 million years and have left

a remarkable record.

We don't have very much to compare it to because its so different from all other modern

cephalopods.

Nautilus is the most primitive of all the cephalopods.

The oldest squid that we have are 350 million years but the lineage of nautilids is probably about

500 million years old.

So what makes nautilus unique among all cephalopods today is this external shell.

Back at the dawn of cephalopod evolution, probably all of them had shells.

On the outside it seems like it's a solid shell, but on the inside, you immediately

detect that it's a series of chambers ever-increasing in size, until you come to the body chamber,

where the animal is lodged.

So each of these chambers is filled with air during life, and that permits the animal to

maintain a neutral buoyancy as it grows.

If you look at the early embryology, you'll see the same number of arm buds as the other

cephalopods, but they develop very differently so that they develop into all of these tiny,

little tentacle-like structures, called cirri, about a hundred little cirri.

If you look at squids, you think of them as lunging predators.

Nautilus doesn't swim all that well.

I mean, it swims perfectly well for what it needs to do, but it's not going to be doing

these predatory lunging activities.

It's going to scavenge along the bottom, looking for dead animals.

So it's a different mode of life.

If you look at the common squid loligo, it produces thousands of eggs, but each egg is

very small.

It's probably going to be a millimeter in size.

And the newly-hatched animals are going to spend time as paralarvae.

Nautilus is a very different strategy.

A nautilus will lay only about a dozen eggs, the largest in the invertebrate kingdom.

And embryonic development takes an extraordinarily long time, a year.

A nautilus a little more than an inch in size hatches, and it begins to assume all of the

behavior of an adult scavenging along the bottom.

Nautilus is clearly one of the most exceptional of the cephalopods in that it grows very slowly.

Most squid, octopus, cuttlefish grow very rapidly and reach maturity in a few years

and die.

But nautilus reaches maturity in about 20 years.

So nautilus today are broadly distributed in the Indo-Pacific, and we don't really

know exactly all the places they live but at some sites, we know for sure that they

have been overharvested, not for the food value, but for the ornamental value.

The fact that they have very few eggs, and they're slow-growing animals, really, really,

is not good news for a population.

So if you are fishing them, you risk exterminating them.

Current research is revealing new sites, so there may be hope that it's a more robust

population than we think but conservationists around the world have begun to worry about

the fate of nautilus.

[END MUSIC]

For more infomation >> How is a nautilus different from a squid? - Duration: 4:08.

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Ripple Effect is the all-female Arnhem Land rock band making waves for women in music - Duration: 6:55.

Ripple Effect is the all-female Arnhem Land rock band making waves for women in music

Its a Saturday night and Ripple Effect are singing, dancing and hyping themselves up backstage.

The band is about to front one of its biggest live audiences at Barunga Festival, the annual Indigenous music, sport and cultural festival that draws large crowds each year.

Weve been travelling a long way, it took us eight hours, one band member shouted as they took to the stage.

And tonight.

everyone enjoy and have fun, she said, to an eruption of cheers from people whod travelled to see them.

Over the three-day festival, the stage was shared by some of the most well-known contemporary Indigenous bands to emerge from the Northern Territory — Yirrmal, Lonely Boys, B2M and more.

And with a few notable exceptions, many of the performers have been men.

Ripple Effect is a group of seven Maningrida women led by manager Jodie Kell, who is based in Sydney but has lived in the West Arnhem community.

Its songs switch between a handful of Indigenous languages and members swap instruments between songs.

And while an eight-person Indigenous girl group is something of a rarity, the formula seems to be working; its grabbing the attention of tastemakers, getting some airtime on triple j, and will release an EP in coming months.

They thought we were a choir.

The bands first performance as Ripple Effect was at last years Ramingining Bakbididi Festival, where the sight of an all-girl group caught some audience members by surprise.

They thought we were a choir, guitarist, vocalist and manager Jodie Kell said.

When we got up on the instruments, I think Tara you were getting up on the drums first, and everyones kind of going: What are you doing?.

And then when we started they screamed and ran to the stage.

The women have been playing music since their early teens and formed Frontstreet Girls in the mid-2000s when Ms Kell was a teacher at their high school.

But they soon split because of family and cultural reasons that, the women say, could prevent more all-girl groups forming.

I had to stop back in Maningrida because I had my little baby, vocalist Marita Wilton said.

It can be really difficult as women, as mothers, to leave your children, Ms Kell added.

Ten years had passed and most of the women had stopped performing by the time Ms Kell returned to the community last year.

But they missed playing and were keen to pick up their instruments again.

Enter Paul Mac.

They had another taste of the ups and downs of band life when they travelled to Sydney last year to record a four-track EP, which will be launched at the Darwin Fringe Festival in July.

Clint Bracknell, a Noongar man and musician who works with Ms Kell at the Sydney Conservatorium of Music, had helped organise their trip.

He also sent a message to alumni and producer Paul Mac.

Clint sent him a message and said, Hey Paul, do you want to work with an all-womens band from Arnhem Land?, Ms Kell said.

Within 10 seconds the reply came back: Hell yeah! And he was in.

The Maningrida women felt the Sydney cold, navigated the citys public transport and got lost in shopping centres.

It was hard for us, away from family, but we made it through, Ms Wilton said.

We were all homesick but we had to do our music.

Asked about future plans for Ripple Effect after the show, the women werent short on ambition.

When were on the stage, were all proud of ourselves and we all understand that young women out there want to feel confidence and enjoy, live and respect each other as women, Tara Rostron said.

Were all happy with joy, we smile and we dance when were on the stage — its so inspiring and so amazing.

My dream is if.

were all gonna be old ladies, well keep on playing, keyboard player and vocalist Patricia Gibson added.

They also want to tour to remote communities, Darwin and beyond.

My dream is we wanna go perform in New York City, drummer and vocalist Stephanie James said.

For more infomation >> Ripple Effect is the all-female Arnhem Land rock band making waves for women in music - Duration: 6:55.

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Lil Xan Freaks Out After Discovering His Father "Is A Crackhead" - Duration: 3:39.

Lil Xan Freaks Out After Discovering His Father "Is A Crackhead"

After Betrayed was released, Lil Xan began to absolutely blow up.

His name was all over the place with countless people claiming he was next up.

While he seemed like a sure bet to make the XXL Freshman List, Xan was unfortunately criticized after he stated his opinion on Tupac Shakurs legacy during an interview.

Rating Pacs clout as a 2 out of 10, many of Xans potential fans had a very bad taste left in their mouth, taking out their frustrations on him after the interview.

While Diego may have sworn off of future interviews, he is still making music, currently planning his follow-up to Total Xanarchy.

While even he has admitted that his debut album may have been rushed, the rapper has been feeling the effects of the public scrutiny, very publicly breaking down earlier this year.

After keying his own car, Xans mental state seemed to improve until he found out something new about his family.

Diego was on Instagram Live when he revealed that he had discovered that his dad is a crackhead. While members of his team appear to stop the young California rapper from divulging any more, Xan repeats the same statement several times, dumbfounded at the addiction on his fathers side.

The legitimacy of Diegos statement is unclear as, after his phone was seemingly knocked out of his hands, he can be heard exclaiming that shits gonna go so fuckin viral. Whether or not hes trolling, addiction is never something to play around with and we hope his dad seeks help if the crackhead claim is true.

The video was captured by DJ Akademiks after the live stream.

Lil Xan has shown reluctance when it comes to using heavy drugs despite his rap name so it comes as no surprise that he would be so upset.

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