Index du Forum
forum officiel du site

 FAQFAQ   RechercherRechercher   MembresMembres   GroupesGroupes   S’enregistrerS’enregistrer 
 ProfilProfil   Se connecter pour vérifier ses messages privésSe connecter pour vérifier ses messages privés   ConnexionConnexion 


Poster un nouveau sujet   Répondre au sujet Index du Forum -> -> Témoignages de personnes dépendantes (anonyme)
Sujet précédent :: Sujet suivant  
Auteur Message

Hors ligne

Inscrit le: 02 Fév 2018
Messages: 229

MessagePosté le: Jeu 5 Juil - 07:35 (2018)    Sujet du message: authentic-archie-bradley-diamondbacks-jersey Répondre en citant

SYDNEY Cheap NFL Draft Jerseys , April 27 (Xinhua) -- Scientists from Australia and Swiss revealed on Thursday some of the mysteries about butterfly wings and their unique methods for producing color.

Dr Gerd Schroeder-Turk from Murdoch University in the Australian state of Western Australia worked alongside his Swiss colleague Dr Bodo Wilts from the University of Fribourg to shed light on the nanostructures which make up the wings of a Hairstreak butterfly.

Dr Schroeder-Turk said the butterfly represents an amazing feat of evolutionary engineering.

"We now have absolutely amazing 3D printing technology that can produce structures at a very small scale. But it needs to be recognized, there's an alternative and that's the mechanism that nature uses to let these tiny structures form by themselves. This is what happens in the butterfly," Dr Schroeder-Turk told Xinhua on Thursday.

"The take home message is Will Hernandez Giants Jersey , if we want to use structures in technology, it's a good idea to look at how nature uses them first because nature manages to optimise structures through millions or billions of years of evolution."

It has been known for about a decade that butterflies produce color by structure, rather than by pigments but it was previously unknown exactly how they manage to do this.

The research used high resolution microscopy to examine gyroids Vita Vea Buccaneers Jersey , which are tiny three-dimensional structures.

These gyroids are what allow butterflies to have green wings, despite not having any green pigment.

Dr Schroeder-Turk said it is just one example of how technology can learn from nature.

"This butterfly obviously isn't using a 3D printer to produce its structures. Understanding the butterfly certainly has implications elsewhere," Schroeder-Turk said.

"Efficiencies and innovations are sure to be revealed if we can unpick these processes."

Hebei calls for int'l bids to plan and design Xiongan New Area

Forty Taiji training centers set up in China's Chenjiagou

Opposition supporters take part in protest in Venezuela

U.S. Treasury secretary says to cut corporate tax rate to 15 percent

China launches second aircraft carrier

Jiaolong to conduct 1st South China Sea dive this year

Beautiful scenery of south China's Sansha City

China's passenger aircraft C919 passes fourth high-speed taxiing test

If you prefer the look of skulls Uchenna Nwosu Chargers Jersey , whether or not of mortals or animals, and you love a piece of knickknack with skull design, you’ll make your own skull ring. You’ll conjointly build the skull yourself from the oven baked clay. You may be able to manage how it should specifically look. The oven clay comes in numerous colors and hence the requirements to form your own rings are readily on the market in several craft stores.

It’s important to note that men鈥檚 skull rings range from plain to highly ornate Tyquan Lewis Colts Jersey , diamond encrusted and adorned with varied carvings or variations of metal patterns. The styles and styles offer the jeweler a room to express their inventive prowess and vision. Whether or not you would like to make it for yourself or someone else, making these rings is quite satisfying endeavor.

Steps of making a skull ring:

Initial break the pieces of oven baked clay out of its package. Use the ruler to measure the piece of oven clay in order to induce the proper measurement of the piece you require. For one ring, you require half an inch of oven baked clay. Any piece larger than that may make your ring get caught on things and break. You’ll be able to select any color for your ring including the colour of the oven baked clay with metallic shimmers.

Mould the oven clay into a skull by 1st forming teardrop shape and use your thumb and index finger to pinch a chin and jaw line on the tapered end. Additionally Tremaine Edmunds Bills Jersey , break off two small pieces of the clay and press them into the eye sockets with the help of tip of a painting brush.

Place the clay skull on a piece of aluminium foil and bake it on a typical oven for duration of your time and temperatures that are specified on the oven baked clay package. Use the oven mitt when removing the clay from the oven when you’re happy with all the wants of baking as specified on the package. Once removing is completed, you must await at least 30 minutes before you touch the resulting object.

When 30 minutes have elapsed, apply a dab of E6000 glue in the rear of the skull you’ve got made. The E6000 glue is typically employed in creating skull jewellery since it is quite strong and compatible with terribly several completely different materials that are used for making jewelry.

Brush the coat of clear enamel over the moulded skull and watch for thirty minutes so as to enable it to dry. This help in protecting the clay and giving an unimaginable finish. You’ll be able to also use nail polish if you are doing not have the craft enamel.
For some people their jewelry is not about style but more about power Terrell Edmunds Steelers Jersey , class, aggression, rage Taven Bryan Jaguars Jersey , rebellion and attitude. Skull ring have to be a mix of all these elements to make the wearers complete justice and showcase their persona with full confidence.

Click here for Silver skull rings.
Hearing loss can be the result of genetics, advancing age, prolonged noise Sony Michel Patriots Jersey , and many other factors. And it is a lot more common than you might think!

In fact, more than twenty five million people in the U.S. alone have trouble hearing. The vast majority could certainly benefit from wearing a hearing aid. Yet many are hesitant to do it. Why are so many people reluctant to get a solution that will almost certainly improve their lives? It helps to understand the reasons and the solutions.

#1 reason people resist using a hearing aid I am not old enough for a hearing aid...

It is easy to associate hearing loss with old age. But it is certainly n.

Revenir en haut

MessagePosté le: Jeu 5 Juil - 07:35 (2018)    Sujet du message: Publicité

PublicitéSupprimer les publicités ?
Revenir en haut
Montrer les messages depuis:   
Poster un nouveau sujet   Répondre au sujet Index du Forum -> -> Témoignages de personnes dépendantes (anonyme) Toutes les heures sont au format GMT + 2 Heures
Page 1 sur 1

Sauter vers:  

Index | Panneau d’administration | forum gratuit | Forum gratuit d’entraide | Annuaire des forums gratuits | Signaler une violation | Conditions générales d'utilisation
Powered by phpBB © 2001, 2005 phpBB Group
Traduction par :