Superconductivity from nowhere

"In just over a week scientists will celebrate the centenary of superconductivity: the discovery, in 1911, that some materials cooled towards absolute zero allow electric charge to flow without resistance. But now one physicist believes superconductivity can appear when there is no material at all. According to Maxim Chernodub ... superconductivity can appear – provided there is a very strong magnetic field – in the vacuum of empty space. If Chernodub is correct, the phenomenon could explain the origin of the extensive magnetic-field patterns seen in the cosmos."

Superconductivity from nowhere - physicsworld.com

The candy floss of rocks

"The earliest rocks in the solar system, from which the terrestrial planets were born, were more like candy floss than hard rock, according to a new analysis carried out by a team including researchers in the UK and Australia. This is the first geological evidence to support the idea that the first solid material in the solar system was extremely porous before it was subsequently compacted into larger bodies, which become the planets we know today."

Earth grew from 'candy floss' rocks - physicsworld.com

Physicists put a new twist on graphene

"Physicists in the US and UK have worked out why different samples of multilayer graphene can have very different electronic properties. The answer, according to the team, lies in the relative rotation between layers and the discovery could lead to a new way of controlling the electronic properties of the material."
Physicists put a new twist on graphene - physicsworld.com

Europa, Ganymede, Callisto

PIA01656: Europa, Ganymede, and Callisto: Surface comparison at high spatial resolution, NASA, JPL
"These images show a comparison of the surfaces of the three icy Galilean satellites, Europa, Ganymede, and Callisto, scaled to a common resolution of 150 meters per picture element (pixel). Despite the similar distance of 0.8 billion kilometers to the sun, their surfaces show dramatic differences."Catalog Page for PIA01656

Undergraduates build power system for moon orbiter

Final-year engineering undergraduates from Warwick University are building the power system for a micro-satellite that will orbit the moon in 2014.Undergraduates build power system for moon orbiter | News | The Engineer

Ethanol made from corn

ENERGY, Ethanol Blamed for Record Food Prices
A more flexible policy could ease the impact of ethanol mandates on worldwide markets.
"Earlier this month, the United Nation's Food and Agriculture Organization reported that global food prices had risen for eight consecutive months, reaching the highest levels since the agency started tracking prices in 1990. The prices are high in large part because of steadily growing worldwide demand for food, and because of natural disasters that have hurt harvests, but they're also affected by government policies."

More http://www.technologyreview.com/energy/37019/?p1=A2

CubeSat

From Wiki
A CubeSat is a type of miniaturized satellite for space research that usually has a volume of exactly one liter (10 cm cube). Beginning in 1999, California Polytechnic State University (Cal Poly) and Stanford University developed the CubeSat specifications to help universities worldwide to perform space science and exploration. The majority of development comes from academia, however several companies have built CubeSats, including large-satellite-maker Boeing.

The effect of space weather

The first experiment to investigate the effects of plasmasphere disturbances on satellite communications will be launched aboard the UK Space Agency’s maiden CubeSat mission.
Team explores effect of space weather on communications | News | The Engineer

Instrument able to detect individual nanoparticles

The device detects the tiny particles, suspended in fluid, as they flow one by one through the instrument at rates estimated to be as high as half a million particles per second.
Instrument is able to detect individual nanoparticles | News | The Engineer

Tamon-Ten

Tamon-Ten
Legno scolpito e policromia
Giappone, inizi del periodo Edo, XVII sec.
Museo Arte Orientale

Tamon-Ten, guardiano del Nord, è il capo dei Re Celesti che sono preposti ai quattro punti cardinali e abitano il Monte Meru come protettori del Mondo e della Legge buddhista. A partire dal IX secolo divenne oggetto di un culto popolare in Giappone che lo rese quasi indipendente dagli altri tre Re Guardiani. Fu venerato in particolare come dio della prosperità. Ha il volto di un guerriero, è rivestito da una armatura  e siede su rocce stilizzate che simbolizzano il Monte Meru.

Libya's UNESCO World Heritage Sites

UNESCO World Heritage Sites in Libya  are:
Archaeological Site of Cyrene
Archaeological Site of Leptis Magna
Archaeological Site of Sabratha
Rock-Art Sites of Tadrart Acacus
Old Town of Ghadamès
 Libya's UNESCO World Heritage Sites

Settimio Severo

« Sono diventato tutto quel che ho voluto. E mi accorgo che non ne valeva la pena »
questo disse Settimio Severo, a un suo luogotenente, come riporta Wiki.
Lucio Settimio Severo era nato a Leptis Magna, in Libia nel 146. Morì a York nel 211. Da generale divenne imperatore romano, iniziando la dinastia severa. Prima della sua morte, l'impero su estendeva sull'isola britannica fino al vallo di Adriano.

Map of the Roman Empire with the provinces of 210 AD.

Map created by Mandrak, Wikipedia, on public domain.

Shitennō and the four directions

The Shitennō are  protectors of the four directions. They ward off evil, guard the nation, and protect the world from malicious spirits, hence the Japanese term Gose Shitennō 護世四天王, literally “four world-protecting deva kings.” Each represents a direction, season, color, virtue, and element. They originated in India but were later adopted into the Buddhist pantheon in China and Japan. They are venerated as temple guardians and protectors of the nation. In China, statues of the four are often placed near temple entrances, but in Japan, effigies of the four are more commonly placed around the central deity on the main altar. The four are commanded by Taishakuten, Lord of the Center. They are nearly always dressed in armor (yoroi 鎧), looking ferocious (funnusō 忿怒相), and carrying weapons or objects. They are also typically shown standing atop evil spirits (known as Jaki in Japan).
Shitennō iconography is related to the Four Celestial Emblems (dragon, red bird, tiger, turtle) of China, who also guard the four cardinal directions. In Japanese statuary, the Shitennō are almost always portrayed in animated warrior poses rather than static postures of ease or meditation...
Adapted from http://www.onmarkproductions.com/html/shitenno.shtml
See also http://www.onmarkproductions.com/html/buddhism.shtml

Tenno - Fujiwara Period

Tenno, Uno dei Re Protettori
Legno di cipresso (hinoki), h. 119 cm
Giappone, periodo Fujiwara, XII secolo

Museo Arte Orientale, Torino

Il museo possiede una coppia di statue (Ni-tenno, due tenno) dall’atteggiamento fiero che, calpestando figure mostruose, levano il braccio originariamente dotato di un’arma oggi perduta. Questa coppia è tratta dal gruppo dei Quattro Grandi Re degli Orienti (Shi-tenno) che la cosmologia buddhista colloca ai lati del Monte Meru.
Come protettori, in Giappone gli Shi-tenno furono posti ai quattro angoli intorno all’immagine principale del tempio. Le due statue del MAO sono scolpite nella tecnica ichiboku zukuri in un singolo blocco di legno, salvo le braccia.

Croce Rossa per il Giappone

A seguito del terribile terremoto che ha devastato il Giappone, la Croce Rossa Italiana ha avviato una raccolta fondi in sostegno delle popolazioni colpite dal sisma e dallo tsunami. Per donare 2 euro alla Croce Rossa Italiana "Pro Emergenza Giappone" è possibile inviare un SMS da cellulari TIM, Vodafone, Wind, 3, CoopVoce, Tiscali o da telefono fisso Telecom, Infostrada, Fastweb, Teletu e Tiscali al  numero 45500.
http://www.cri.it/flex/cm/pages/ServeBLOB.php/L/IT/IDPagina/1