Arts – Entertainment |

GHENT, Belgium Scientists and art historians in Belgium on Wednesday finished the first restoration stage of one of the most important pieces of early Renaissance art: the Van Eyck brothers’ altarpiece in Ghent. | Video

PARIS The “Secret Wars” exhibition of guides to sabotage, hollow high-heeled shoes, fake moustaches and code-deciphering machines opened on Wednesday in Paris, offering a glimpse into the often fantasized world of secret wooden maps agents and intelligence services.

HONG KONG Auctioneers showcased a selection of art belonging to the late laser cut maps British rock star David Bowie in Hong Kong on Wednesday, ahead of a $12.5-million London auction next month. | Video

BUCHAREST Romania’s government said on Wednesday it would go ahead with the purchase of an acclaimed sculpture by modernist giant Constantin Brancusi despite the failure of a public subscription to raise its share of the price tag.

BRUSSELS An online petition to prevent the removal of an explicit mural in Brussels has gained thousands of signatures, highlighting a wave of graphic street art in the city known for its cartoon-inspired murals.

LONDON, Oct 5 – Pablo Picasso’s family, friends and lovers are the subjects of a new exhibition of the artist’s work at the National Portrait Gallery in London.

LONDON An “army” of 2-metre-high (6.5-foot) statues has been assembled in the courtyard of a former royal palace in London to welcome visitors to an African art custom wood maps fair.

LOS ANGELES Elvis Presley’s purple sunglasses and a signed Beatles LP are among the musical memorabilia wood maps of the usa that will go under the hammer at a rock and roll auction in Los Angeles next month. | Video

A new exhibition in Paris spotlights racism and segregation through the works of African-American artists and comes amid tense race relations in the United States. | Video


The future is now: Navy to deploy lasers on ships in 2014

The Pentagon has strategies to deploy its very first ship-mounted laser next year, a turbulent, innovative tool efficient in eliminating small boats as well as unmanned aerial automobiles with a blast of infrared energy.

Navy officials announced Monday that in early 2014, a solid-state laser prototype will be placed to the fantail of the USS Ponce as well as sent out to the Fifth fleet area in the Center East for real-world encounter.

‘It operates just like a blowtorch … with an endless journal.’

– Navy official

Video clip launched by the Navy shows the laser lock into a slow-moving target, in this instance an unmanned drone, which ruptures aflame in mid-flight. The drone soon ignites and collisions into the sea below.

“It operates similar to a blowtorch … with an unrestricted journal,” one authorities stated.

There are possible targets for the laser in the Fifth fleet region, that includes the Persian Gulf, where Iran operates small surveillance drones and is known for abounding and also pestering UNITED STATE Navy ships with little, armored rate boats.

Navy investigates state so much the laser is 12 for 12 in screening, ruining its targets 100 percent of the time. Authorities who oriented journalism on the laser gun– which the Navy calls a “guided energy pulse weapon”– say it has non-lethal functions too, and also might be utilized to send caution signals to other vessels.

Among its major advantages, the Navy said, is its reasonably reduced expense to operate. “Its weapon round costs concerning $1 to fire,” said Back Admiral Matthew Klunder, principal of Naval Study. Although the unit expense is greater– at around $32 million to produce.

Still, Navy authorities claim this is a major success when compared with the Airborne Laser, the Flying force’s now terminated project to put nose-mounted lasers on its airplane. Those lasers set you back nearly $1.5 billion a piece.

“This wasn’t demonstrated on a barge. This got on a naval warship.

As well as the efficiency outcomes were quite amazing,” Klunder stated.

There are some issues with the new modern technology, nonetheless. Navy officials shared fears with its capability to fire in bad climate condition as well as think the 5th fleet region will be a great examination of the weapon’s capabilities. It’s likewise uncertain if the laser could effectively remove quicker moving items, such as fighter jets.

Authorities additionally would not disclose the variety of this brand-new tool, describing it as more of a “close in” system. Energy levels were additionally identified. If successful, it will eventually be painted Navy grey and mounted in addition to the ship with the remainder of the major weapons systems.

The Navy and various other militaries have been experimenting for many years with these routed power weapons– laser guns to you and me. Such tools can be the future of warfare.

In April 2011, the Navy conducted a more minimal test of a similar tool, blasting a boat from the water with a laser weapon. Nevin Carr, chief of Naval Study at the time, stated this power tool would certainly not handle all kinds of threats, nevertheless.

“To start to deal with a cruise missile threat, we ‘d require to rise to numerous kilowatts,” Carr said.

The Navy is functioning on just such a weapon naturally.

Called the FEL– for free-electron laser, which doesn’t use a gain tool and is consequently much more functional– it was examined in February 2011, eating scorching amounts of power and melting with feet of raw steel.

The FEL will easily enter the kilowatt power range, professionals state. It could also be effortlessly tuned too, to adapt to ecological problems, an additional reason it is a lot more adaptable than the resolved wavelength of solid-state laser. But the Navy doesn’t expect to release megawatt-class FEL tools until the 2020s; among the obstacles yet to be gotten over, the amazing power requirements of such weapons.

Additionally in the Navy’s advanced arsenal: a so-called “rail gun,” which uses an electomagnetic present to accelerate a non-explosive bullet at numerous times the speed of noise. Railguns are also additionally off distant, potentially by 2025, the Navy has claimed.

But lasers? Fail to remember Buck Rogers and the 25th century. They’re right here today.