Life

France sees Huawei ‘risks’ for 5G networks: foreign minister

PARIS, France (AFP) — French Foreign Minister Jean-Yves Le Drian warned Wednesday of “risks” in deploying next-generation 5G wireless networks using equipment from the Chinese telecommunications giant Huawei. “We are well aware of the risks… from Huawei’s position in major networks, the risks that could stem from Huawei’s extensive work on 5G,” Le Drian told a Senate panel in Paris. “The government will take all necessary measures at the proper time,” he said. France joins […]

Amazon rolls out ‘Scout’ delivery robots

SAN FRANCISCO, United States (AFP) — Amazon on Wednesday began putting cooler-sized robots to work delivering packages to customers in a neighborhood outside Seattle. Electric-powered, wheeled delivery vehicles named “Scout” were created by Amazon and guide themselves along sidewalks at a walking pace, according to Sean Scott, the vice president heading the project. Amazon becomes the latest entry to the market for robotic or autonomous delivery aimed at getting meals or other goods to customers […]

Paw patrol: Sony offers robocop dog at home

TOKYO, Japan (AFP) — Sony’s puppy-sized robot dog aibo, equipped with cameras, artificial intelligence and internet capability, can now remotely check up on family members, children or even pets, the Japanese electronics giant says. https://youtu.be/u6JLSntxZYM

Construction without coordination: how ants build megaprojects

by Patrick GALEY Agence France-Presse PARIS, France (AFP) — Leaf-cutter ants build super highways to transfer food and building materials hundreds of meters without communicating with each other, scientists claimed Wednesday, in findings that could prompt a rethink about how some insect communities organize themselves. Each leaf-cutter colony can carve out nearly three kilometers of trails from the forest floor every year, investing an average of 11,000 hours into constructing and maintaining them. It had […]

Snowboards out as Paris gets first taste of snow

PARIS, France (AFP) — Paris got its first snowfall of the season Tuesday, prompting travel alerts for commuters but giving snowboard enthusiasts a chance to hit impromptu urban slopes. The Eiffel Tower was closed as both tourists and locals made their way carefully along slushy sidewalks. Visitors to the Sacre-Coeur church in Montmartre watched snowboarders tackle the steep lawns running alongside the stairs leading up to the basilica. At least one major road to the […]

Bleeding risks may offset aspirin’s benefit vs heart disease

by Kerry SHERIDAN Agence France Presse TAMPA, United States (AFP) — Should healthy people take aspirin to ward off heart disease? The notion has been controversial, and the medical advice mixed. But a review of scientific data on the topic Tuesday showed that any benefits are slight, and are counterbalanced by a matching rise in bleeding risks. Aspirin is a blood thinner and can help prevent clots that may lead to heart attack or stroke. […]

Tokyo airport tests driverless bus to shuttle visitors

TOKYO, Japan (AFP) — Visitors pouring into Japan’s Haneda airport for the Tokyo Olympics next year may find themselves ferried to and from planes on driverless buses, currently being tested at the major hub. Six Japanese firms, including national carrier ANA, jointly started a 10-day experiment with a self-driving prototype minibus last week. On Tuesday, officials allowed a sneak peak at the automated transportation, which is being tested with a safety driver in the front […]

Greenland ice melts four times faster in a decade: study

COPENHAGEN, Denmark (AFP) — Greenland’s melting ice, which causes sea levels to rise, disappeared four times faster in 2013 than in 2003 and is noticeable across the Arctic island, not just on glaciers, researchers warned on Tuesday. “While 111 cubic kilometers of ice disappeared per year in 2003, 10 years later this figure had almost quadrupled to 428 cubic kilometers,” the Technical University of Denmark (DTU) Space Lab said in a statement. Its researchers contributed […]

Blue Origin to make 10th flight test of space tourist rocket

WASHINGTON, United States (AFP) — Blue Origin, the rocket company headed by Amazon founder Jeff Bezos, is poised to launch the 10th test flight of its unmanned New Shepard rocket on Wednesday as it competes with Virgin Galactic to become the first to carry tourists on brief visits to space. The liftoff is scheduled for 8:50 am Central time (1450 GMT) from a Texas launchpad. The rocket will be carrying several science experiments for NASA. […]

Construction without coordination: how ants build megaprojects

by Patrick GALEY Agence France Presse PARIS, France (AFP) — Leaf-cutter ants build superhighways to transfer food and building materials hundreds of meters without communicating with each other, scientists claimed Wednesday, in findings that could prompt a rethink about how some insect communities organize themselves. Each leaf-cutter colony can carve out nearly three kilometers of trails from the forest floor every year, investing an average of 11,000 hours into constructing and maintaining them. It had […]

Scientists warn of climate ‘time bomb’ for world’s groundwater

by Patrick GALEY Agence France-Presse PARIS, France (AFP) — Future generations face an environmental “time bomb” as the world’s groundwater systems take decades to respond to the present day impact of climate change, scientists warned on Monday. Found underground in cracks in soil, sand and rock, groundwater is the largest usable source of freshwater on the planet and more than two billion people rely on it to drink or irrigate crops. It is slowly replenished […]

World to miss 2020 climate ‘turning point’: analysis

by Patrick GALEY Agence France-Presse PARIS, France (AFP) — The world is on course to miss its “best chance” of preventing runaway climate change by ensuring global greenhouse gas emissions peak in 2020, researchers warned Tuesday. Even as Earth is buffeted by super-storms, droughts and flooding made worse by rising seas, and as greenhouse gas emissions continue to rise globally, an analysis by the World Resources Institute showed that current efforts to limit temperature increases […]