Sci-Tech

Samsung to update software over ‘red screen’ smartphone

SEOUL, South Korea (AFP) — Electronics giant Samsung will this week offer an unusually early software update for its newly released Galaxy S8 phone, it said Monday, after some consumers complained of red-tinted screens. The launch of the device is a key step for the South Korean tech firm as it seeks to move on from last year’s humiliating withdrawal of the Galaxy Note 7 over exploding batteries, which hammered the firm’s once-stellar reputation. The Galaxy S8 […]

“Better you than me,” Trump tells record-breaking astronaut

by Jean-Louis Santini / with Kerry Sheridan in Miami Agence France Presse WASHINGTON, United States (AFP) — United States President Donald Trump congratulated National Aeronautics Space Administration astronaut Peggy Whitson for setting a new space record on Monday, but expressed disdain for a particular rigor of space life — drinking recycled urine. Whitson, 57, marked 534 days in orbit and counting on Monday, beating NASA’s previous record-holder Jeff Williams, but remains still far short of the world […]

Virtual training for dentists

(Reuters) — A Japanese dental equipment manufacturer has developed a prototype mixed reality (MR) dental treatment simulation system. J. Morita Co. demonstrated the technology to Japanese media last Friday (April 21). The company says its technology is the world’s first dental treatment simulation to use MR, combining augmented reality (AR) with virtual reality (VR) technologies. The system is devised to help dentists learn much of their trade without the need to practice on real patients. […]

Singapore researchers turn water into ‘lemonade’

SINGAPORE, Singapore (Reuters) — Researchers in Singapore say they have devised a way to use electrodes and sensors to mimic the flavor and color of a beverage. The team working at NUS-Keio CUTE Center, a joint collaboration between Keio University and National University of Singapore, chose the sour taste of lemonade for their prototype. To start with a sensor is dipped into a glass of real lemonade and the PH value is then remotely transmitted […]

Flying cars take off on French Riviera

MONACO, Principality of Monaco (AFP) — Flying cars might seem like the stuff of science fiction, but two prototypes were launched Thursday on the French Riviera, at an event showcasing “supercars” in Monaco. Dutch and Slovak companies unveiled their designs as world premieres in the tiny well-heeled principality, where luxury automakers have gathered until Sunday for the Top Marques showcase event. Bratislava-based Aeromobil, whose first prototype presented two years ago suffered an accident, is back […]

China launches first cargo spacecraft Tianzhou-1

WENCHANG China (AFP) — A Chinese rocket successfully sent the country’s first cargo spacecraft, Tianzhou-1, into space from the southern island province of Hainan Thursday. Fuelled by liquid oxygen and kerosene, the Long March-7 Y2 carrier rocket blasted off from Hainan’s Wenchang Space Launch Center at 7:41 pm (11:41 GMT). Hundreds of spectators who had been waiting to observe the launch since the afternoon cheered and clapped in the stands. Journalists and local hobbyists with […]

Facebook gives peek inside unit studying brain-to-text technology

CALIFORNIA, United States (Reuters) — At Facebook’s annual developers conference on Wednesday (April 19), the company revealed a secretive unit headed by a former chief of the Pentagon’s research arm, which was studying ways for people to communicate by thought and touch. Facebook launched the research shop, called Building 8, last year to conduct long-term work that might lead to hardware products. In charge of the unit is Regina Dugan, who led a similar group at […]

Close call: When asteroids whisk past Earth

by Valerie DEKIMPE Agence France Presse PARIS, France (AFP) — A peanut-shaped asteroid 1.3 kilometers (3,280 feet) across streaked past Earth on Wednesday, giving astronomers a rare chance to check out a big space rock up close. But not too close. Dubbed 2014-JO25, the asteroid came nearest at 12:20 GMT and is now hurtling away from the center of our solar system, said Ian Carnelli, an astronomer from the European Space Agency (ESA). “It does […]

Big space rock to streak past Earth on Wednesday

PARIS, France (AFP) — An asteroid stretching 650 meters (2,000 feet) across is on track to whoosh past Earth on Wednesday at a safe — but uncomfortably close — distance, according to astronomers. “Although there is no possibility for the asteroid to collide with our planet, this will be a very close approach for an asteroid this size,” National Aeronautics and Space Administration’s Jet Propulsion Laboratory said in a statement. Dubbed 2014-JO25, the asteroid will come […]

Google Earth re-invented for new era

SAN FRANCISCO, United States (AFP) — Google on Tuesday launched a re-imagined version of its free Earth mapping service, weaving in storytelling and artificial intelligence and freeing it from apps. “This is our gift to the world,” Google Earth director Rebecca Moore said while giving AFP an early look at the new version of the program that lets people range the planet from the comfort of their computers, smartphones or tablets. “It’s a product that […]

Bubble-like water bottle you can eat

LONDON, England (Reuters) — Small transparent spheres filled with natural or flavored water could help provide a solution to London’s plastic waste problem, according to the start-up company based in the British capital that manufactures them. With many cities around the world struggling to dispose of vast numbers of used plastic water bottles, the biodegradable ‘Ooho balls’ have begun quenching the thirst of consumers at special events in San Francisco and London. The balls, which […]

Large asteroid to hurtle past Earth on April 19

PARIS, France (AFP) — An asteroid as big as the Rock of Gibraltar will streak past Earth on April 19 at a safe but uncomfortably close distance, according to astronomers. “Although there is no possibility for the asteroid to collide with our planet, this will be a very close approach for an asteroid this size,” the National Aeronautics and Space Administration said in a statement. Dubbed 2014-JO25 and roughly 650 meters (2,000 feet) across, the asteroid […]