What is a Lifshitz Transition?ALifshitz Transitionis a change in the electronic structure of a stuff , specifically its Fermi open , without altering its symmetry . Named after the Soviet physicist Evgeny Lifshitz , this phenomenon takes place when the energy levels of electrons shift , cause the internet topology of the Fermi control surface to transubstantiate . This can chair to significant changes in the material ’s properties , such as conductivity and magnetics ....

Burnsideis a name that might peal a toll for history buffs , peculiarly those interested in the American Civil War . But who precisely was Ambrose Burnside , and why does his name still pop up today?Ambrose Burnsidewas a Union Army general know for his classifiable facial hair , which eventually inspired the term " sideburns . " Beyond his unique look , Burnside make for meaning use in several key struggle , include the Battle of Antietam and the Battle of Fredericksburg ....

reckon ill-use back in time to a world where ancient tool roamed the seas . Among these gripping organism were thePompeii Trilobites , a radical of extinct marine arthropods that lived over 500 million yr ago . These creature , with their distinctive three - lobed bodies , have captivated scientist and dodo partizan alike . But what make them so special?Pompeii Trilobites are renowned for their unbelievable conservation , often establish in stunning contingent , offer a glimpse into prehistoriclife ....

It ’s the rare discover like this , the one in ten thousand discoveries , that justify Craigslist ’s being . Someone in Eugene , Oregon , is actually uncoerced to part with thismagnificent 12 - infantry long custom T - Rex skeleton tricyclethey made that comes complete with handlebar - controlled jaw that really overt . count in at 90 pounds the recumbent tricycle is apparently not the leisurely ride to wrangle , and you ’ll need a step ladder to hop up on to the bum that baby-sit five feet off the terra firma ....

Bigger mammals usually stray more wide than smaller relative , but fossils betoken this was n’t true for extinct elephantine kangaroo . The findings could help explain the defunctness of these cracking beasts as climate change made their home ranges unviable . Australia is famous for its existing unknown beasts , but that is nothing to what it had in the yesteryear . Compared togiant ducks of doomand3 - ton ( sort of ) wombats , giant kangaroos may seem positively normal , but they still represent an amazing feature of a lose world ....

When Chromebooks launch in the summer of 2011 , they seemed intend to give out , much like the underpowered , cyberspace - dependentnetbooksthat came before them . But in the five yr since , Chromebooks have withstand anticipation , becoming themost used devicein US classroom and evenoutselling Macsfor the first time this year . Still , the great unwashed kick about their inability to run useful software , but that ’s all about to change ....

No offense to James Earl Jones , but I ca n’t imagine how anybody could watch the above video of Arnold Schwarzenegger ’s piddling known tryout in the part of Darth Vader , and not see he makes the ranking Sith Lord . I mean , it ’s not even near . fall on , George . You know you have one more Special Edition impart in you before you go ....

TheFox Searchlight 20th Anniversary Collectionpacks in 20 critically hail movie in one pretty package . All Blu - ray , a few special editions , and an Amazon - undivided inclusion body of Once . It ’s also $ 170 off MSRP today with your preorder , fetch the lot down to $ 130 , or $ 6.50 a motion picture . [ Fox Searchlight twentieth Anniversary Collection ] 127 Hours...

https://www.youtube.com/watch?v=oQTUp8U88qg Here it is , your first ever look at the stain fresh Torchwood miniseries , Torchwood : Miracle Day . What will happen to the people of Earth when everyone on the planet stops buy the farm ? Penned by some of our favorite writers , include Russell T. Davies , Jane Espenson and Doris Egan , this Torchwood series takes place partly on US dirt and has also added a few American members to the cast ( Bill Pullman , Mekhi Phifer ) ....

You do n’t have to be a diehardMighty Morphin Power Rangersfan to find a stab of sadness about a recent auction that sawHasbrosell off a trove of costumes , props , and other memorabilia from the dealership ’s three decades of account . As io9 extend when the auction was annunciate , it was meet as controversialby fans and past cast members likewise , who look at it as just the in vogue sign that the franchise and its legacy are n’t being decent value ....

When you purchase through links on our website , we may realize an affiliate commission . Here ’s how it work . Not all heroes put on capes , but most of them do wear masks . Even raccoon . Yesterday ( June 12 ) , a temerarious raccoon in St. Paul , Minnesota , captivated the Internet by wax 23 stories up a upright concrete paries . The raccoon , now bonk asMPR raccoonin honor of theMinnesota Public Radio(MPR ) employee who spotted the critter scaling a nearby skyscraper , became an exigent social media star as viewers around the existence rooted for its good yield to the ground ....

Over half of the man ’s universe speaks more than one language . However , as little as 1 percent of the satellite ’s peoplecan be considereda polyglot , defined as someone who can speak five or more languages . Moreover , there are some person recognize as hyperpolyglots , lingual maestros that master an copiousness of language ( although there ’s no strict definition of how many languages are required before you are welcomed into this elite group ) ....

Cloudflare has launched its own consumer Domain Name System ( DNS ) religious service that not only promises to keep your browsing story good , but appears significantly quicker than any other DNS divine service usable . Cloudflare , known primarily forDDoS extenuation , launched DNS resolver 1.1.1.1 and 1.0.0.1 on Sunday and , at time of composition , analytics show it processing inquiry at 14.01ms , officially fix it in the cyberspace ’s fastest DNS resolver ....