Sci-Tech

US blasts off another satellite to boost weather forecasts

by Kerry Sheridan Agence France-Presse MIAMI, United States (AFP) — A new US satellite that offers speedy, high-resolution images of storms and may save lives by making forecasts more accurate blasted off Thursday from a NASA launchpad. “Three, two, one and liftoff!” said a NASA commentator as the Atlas V rocket rumbled into the blue sky at 5:02 pm (2202 GMT) over Cape Canaveral Air Force Station in Florida, carrying the Geostationary Operational Environmental Satellite-S […]

Dropbox files for public stock offering of $500 mln

  by Glenn Chapman Agence France Presse SAN FRANCISCO, United States (AFP) — Dropbox filed Friday for an initial public offering, seeking to raise an estimated $500 million for the Silicon Valley cloud computing storage startup. The San Francisco company claimed 500 million users in 180 countries and $1 billion in annual revenues in documents filed with the Securities and Exchange Commission. Dropbox said its shares will trade on the Nasdaq under the symbol “DBX.” […]

WATCH: Onboard the €6,000-a-ticket zero-gravity plane

(AFP) — Since his return from the International Space Station last year, French astronaut Thomas Pesquet has been training to fly the Airbus “Zero-G” plane, which recreates the weightless conditions of space flight. As he prepares to start his new job he took part in a special flight with members of the public who’d paid 6,000 euros per ticket for an out-of-this-world experience. https://youtu.be/apcPtEXJ2SA

All the wild horses are extinct: study

by Kerry SHERIDAN Agence France-Presse MIAMI, United States (AFP) — All the world’s wild horses have gone extinct, according to a study Thursday that unexpectedly rewrites the horse family tree based on a new DNA analysis of their ancestry. What most people thought were the last remaining wild horses on Earth — known as Przewalski’s horses — were actually domesticated horses that escaped their owners, said the report in the journal Science. “This was a […]

Large vessels are fishing 55 percent of world’s oceans

by Kerry SHERIDAN Agence France-Presse MIAMI, United States (AFP) — More than half the world’s oceans are being fished by large commercial vessels, particularly from China, according to the first view from space of global fishing practices published Thursday. The report in the journal Science used satellite data to track industrial fishing and found that 55 percent of the world’s oceans — and possibly more — are being exploited by big fishing operations. Some parts […]

Space-X lobs Spanish military satellite into orbit

WASHINGTON, United States (AFP) — Elon Musk’s Space-X sent a Spanish military satellite into orbit Thursday in a hitch-less liftoff from California, extending the private space company’s record of successful launches. Space-X, which proved the utility of its massive Falcon Heavy rocket earlier this month, put up the Paz imaging satellite and two of the company’s own test internet communications satellites on a smaller Falcon 9 rocket. “Successful deployment of PAZ satellite to low-Earth orbit […]

Twitter sets crackdown on automated ‘bot’ accounts

by Glenn Chapman Agence France-Presse SAN FRANCICSCO, United States (AFP) — Twitter announced Wednesday a crackdown on accounts powered by software “bots” which can artificially amplify a person or cause and which have been accused of manipulating the social network during the 2016 US election. The San Francisco messaging platform said the move was intended to rid the service of spam-spewing automated accounts, and not aimed at people using the service according to the rules. […]

Weekend stargazer wins supernova ‘cosmic lottery’

by Marlowe Hood Agence France-Presse PARIS, France (AFP) — To say that Victor Buso was in the right place at the right time may be the biggest understatement in the history of stargazing. By pure luck, the amateur astronomer from Rosario, Argentina snapped the first before-and-after images ever captured of a star as it explodes in a brilliant flash of light and morphs into a supernova. Astronomers call this pivotal moment “shock breakout,” and have […]

Scientists set off to explore new Antarctic ecosystem

LONDON, United Kingdom (AFP) — A team of international scientists led by the British Antarctic Survey set off on Wednesday to explore a mysterious marine ecosystem that has lain hidden under an ice shelf for up to 120,000 years. The BAS said that an iceberg known as A68 broke off from the Larsen Ice Shelf in July 2017, revealing a section of seabed measuring 5,818 square kilometers (2,245 square miles) — nearly four times the […]

Kin of ‘world’s ugliest animal’ among fish hauled off Australia abyss

SYDNEY, Australia (AFP) — More than 100 rarely seen fish species were hauled up from a deep and cold abyss off Australia during a scientific voyage, researchers said Wednesday, including a cousin of the “world’s ugliest animal” Mr Blobby. Scientists spent a month last year on a vessel off the country’s eastern seaboard surveying life lurking up to 4.8 kilometres (2.9 miles) below the surface, using nets, sonar and deep-sea cameras. Over 42,000 fish and […]

Top experts warn against ‘malicious use’ of AI

by Marlowe Hood Agence France-Presse PARIS, France (AFP) — Artificial intelligence could be deployed by dictators, criminals and terrorists to manipulate elections and use drones in terrorist attacks, more than two dozen experts said Wednesday as they sounded the alarm over misuse of the technology. In a 100-page analysis, they outlined a rapid growth in cybercrime and the use of “bots” to interfere with news gathering and penetrate social media among a host of plausible […]

After stunning growth streak, Amazon ambitions seem boundless

by Julie Charpentrat Agence France-Presse SAN FRANCISCO, United States (AFP) — Triumphant in online retail, cloud computing, organic groceries, and streaming television, Amazon founder and chief disruptor Jeff Bezos is turning his seemingly limitless ambition to health care. Amazon, launched as an internet bookseller nearly 24 years ago, has branched into offerings including voice-commanded speakers infused with Alexa artificial intelligence and original TV shows streamed online at its Prime subscription service. Health care now appears […]