Figures created by 3-D printers (Asahi Shimbun file photo)
3-D printing set to spark new industrial revolution?
With the advent of 3-D printing, the world may be on the cusp of an industrial revolution that fundamentally changes design, production and logistics.
Left: Crisp details in trees and mountain rock faces are visible in an image produced with the ISVC technology. Right: Such minute details are blurry in an image shown with a conventional 4K projector system. (Provided by I-cubed Research Center Inc.)
New projection technology shows details beyond 4K images
New technology has been developed to project ultra-clear images of minute details, such as rock faces, ripples and leaves, which even improves on next-generation 4K digital resolution technology.
Kaoru Kato, president of NTT Docomo Inc. (Asahi Shimbun file photo)
Docomo moves up start of ultra-fast mobile service to 2015
NTT Docomo Inc. will move up the release date of a new mobile network service that will boost data speeds fivefold to 2015, sources said.
Japanese athletes jump on a bobsled built in Japan at a national championships held in Nagano Prefecture in December. (Jun Ueda)
Japan’s first bobsled to debut at international competition in U.S.
The first made-in-Japan bobsled will make its international debut in the United States next month, carrying the hopes of 40 companies to show the world the technological prowess of Tokyo’s Ota Ward.
Hydroponic cultivation using Showa Denko K.K.’s LED chips, conducted at Tamagawa University in Machida, Tokyo (Provided by Tamagawa University)
Showa Denko develops LED lighting for faster vegetable growth
Chemical engineering firm Showa Denko K.K. said it teamed up with Yamaguchi University to develop new LED lighting technology to grow vegetables faster in factory controlled conditions.
Models pose with LG Electronics' new smartphone Optimus G Pro during a press conference in Seoul, South Korea on Feb. 18. (AP Photo)
LG to release full HD smartphone in South Korea
SEOUL, South Korea--LG Electronics Inc. said on Feb. 18 its new smartphone with a full high-definition screen will go on sale in South Korea this week before hitting shelves in Japan in April.
Media representatives receive a demonstration of decontamination equipment developed by Toshiba Corp. (Ryo Kato)
Toshiba develops equipment to clean up radiation using dry ice particles
Toshiba Corp. has shown off heavy machinery it developed to clean up radioactive materials using dry ice particles.
Taku Murakami, right, employs a Nikon Corp. D800 camera on a shoot Feb. 13. DSLRs are admired for their high-quality images, even though pro-level use means attaching bulky additional equipment. (Provided by Nikon Corp.)
AKB48 videos boost popularity of DSLR as 'TV' camera of choice
Music videographers and television show producers in Japan are increasingly spurning bulky, expensive video cameras in favor of digital single-lens reflex cameras, saying they like the price and viewers will love the difference.
Panasonic Corp.'s headquarters in Kadoma, Osaka Prefecture (Asahi Shimbun file photo)
Panasonic develops chip to examine genetic information for drug use
Panasonic Corp. has developed a microchip capable of examining genetic information in one hour to determine the effectiveness of medications for individual patients, dramatically reducing the time for such genetic tests, the company said.
An Apple Inc.'s iPhone, right, and a Samsung Electronics Co.'s smartphone (Asahi Shimbun file photo)
INSIGHT: Apple and Samsung, frenemies for life
SAN FRANCISCO/SEOUL--It was the late Steve Jobs' worst nightmare.
A patient tries walking while wearing Robot Suit HAL in Niigata National Hospital in Kashiwazaki, Niigata Prefecture. (Provided by Takashi Nakajima, a medical doctor at the hospital)
Hospitals to test robot suit to help patients walk
Ten Japanese hospitals in March will conduct the world’s first clinical tests of a cyborg-type suit designed for the rehabilitation of patients suffering from intractable nerve or muscle diseases.
The saliva tester can determine stress levels in 10 minutes, faster and potentially more accurately than traditional methods. (Provided by Rohm Co.)
New saliva tester licks existing stress-measuring methods
Researchers have developed a device that measures a person's stress levels by spinning a saliva sample in a mini centrifuge to separate out cortisol, a hormone that rises and falls with stress.
Dozens of Pollen Robo devices, which use their "mouths" to measure the amount of pollen in the air, crowd Weathernews Inc.'s office in Chiba on Jan. 30. (Yosuke Fukudome)
PHOTO: 'Pollen Robo' to help track pollen season
With pollen season approaching, weather forecast company Weathernews Inc. has started deploying an army of small, pollen-counting robots at about 1,000 locations throughout the country.
The deep-sea drilling vessel Chikyu in February 2012 prepares for production testing following its arrival in waters 80 kilometers south-southeast of the Atsumi Peninsula in Aichi Prefecture. (Asahi Shimbun file photo)
Japan begins world's first offshore test mining of methane hydrate
Government-affiliated Japan Oil, Gas and Metals National Corp. has begun the world’s first offshore test mining of methane hydrate from seabed layers, in an effort to tap into a potential new fuel resource.
Toshiba Corp. displays a 4K TV set at this year's Consumer Electronics Show in Las Vegas. (Junichiro Nagasaki)
Ministry eying world's first broadcasting of next-generation TV technology
Japan will begin broadcasting with next-generation 4K television technology from July 2014, a move that will put it at the forefront of this highly competitive sector.
A lithium-ion battery that caught fire in Boston on a Boeing 787 operated by Japan Airlines Co. (Provided by the U.S. National Transportation Safety Board)
Battery problem bedevils Dreamliner performance
Problems with lithium-ion batteries are being blamed for an emergency landing of an All Nippon Airways Co.’s Boeing 787 aircraft, the second time the new generation of airliner has had serious trouble with the battery unit.
A prototype machine to sort plastic waste developed by Mitsubishi Electric Corp. and Shimadzu Corp. (Provided by Mitsubishi Electric Corp.)
New machine sorts recycled plastic with high accuracy
A prototype device that can separate plastic waste by type has an accuracy rate of more than 99 percent, developers Mitsubishi Electric Corp. and Shimadzu Corp. said.
The Grand Prince Hotel Akasaka is 110 meters tall on Jan. 8, left, 30 meters lower than the original, photographed in 2010. (Asahi Shimbun photos)
Tokyo hotel shrinking day by day
The Grand Prince Hotel Akasaka in Tokyo's Chiyoda Ward is gradually shrinking as demolition of its annex tower continues.
Journalists take photos of Toyota Motor Corp.'s robotic car on Jan. 7, the day before the vehicle will be exhibited at the International CES in Las Vegas from Jan. 8-11. (Junichiro Nagasaki)
Toyota rolls out driverless car at U.S. electronics show
LAS VEGAS--Toyota Motor Corp. showed off its robotic car that travels without a driver to reporters in Las Vegas on Jan. 7, the first Japanese automaker to unveil an experimental self-driving vehicle.
Speakers to be sold by JVC Kenwood Corp. are capable of spreading sound by vibrating their frames. (Provided by JVC Kenwood Corp.)
Cube-shaped JVC Kenwood speakers to provide live sounds of forests
The sounds of nature will be just a mouse-click away this spring, when JVC Kenwood Corp. introduces an Internet service that offers real-time sounds of the forest.