Sci-Tech

Planet announces plans for new fleet of Earth observation satellites

WASHINGTON, D.C., United States (AFP) – Satellite data provider Planet announced Tuesday that it plans to launch a new fleet of orbiting eyes so powerful they can distinguish road markings on the ground. Planet, which already operates 200 Earth observation satellites from space, wants to make the new function available in 2023. The new satellites, called Pelican, could be used for mapping services, such as Google maps; in environmental tasks, such as spotting illegal forest […]

Life on Mars: simulating Red Planet base in Israeli desert

by Alexandra VARDI MITZPE RAMON, Israel (AFP) — Inside a huge crater in Israel’s sun-baked Negev desert, a team wearing space suits ventures forth on a mission to simulate conditions on Mars. The Austrian Space Forum has set up a pretend Martian base with the Israeli space agency at Makhtesh Ramon, a 500-metre (1,600-foot) deep, 40 kilometre (25 mile) wide crater. The six so-called “analogue astronauts” will live in isolation in the virtual station until […]

Green energy springs from abandoned UK coalmine

by Olivier DEVOS Agence France-Presse Dawdon coalmine in northeast England was abandoned three decades ago, but is being brought back to life as the unlikely setting for a green energy revolution. The carbon-intensive colliery, near the town of Seaham on the windswept northeast English coast, hauled coal from deep underground until its closure in 1991. Dawdon has long since flooded with water because part of the mine is below sea level, and is heated by […]

General Motors says 2023 car will allow mostly hands-free driving

NEW YORK, United States (AFP) – General Motors plans to launch in 2023 a premium model that would enable hands-free operation in 95 percent of driving scenarios, the US auto giant announced Wednesday. The technology, called “Ultra Cruise,” is a centerpiece of a newly unveiled plan that the Detroit company says will enable it to double annual revenues by 2030. “The vehicle has become a software platform,” Chief Executive Mary Barra said at a briefing […]

‘An amazing ride’: study offers dengue treatment hope

by Sara HUSSEIN Agence France-Presse TOKYO, Japan (AFP) – Dengue affects tens of millions each year, producing the brutal symptoms that earned it the moniker “breakbone fever,” but new research may have found the first-ever treatment for the virus. Tests in cell cultures and mice found that a newly identified compound can effectively disarm the virus, stopping it from replicating and preventing disease, according to a study published Wednesday in the journal Nature. And it […]

Facebook fights global outage and whistleblower revelations

  by Joshua Melvin with Thomas Urbain in New York Agence France Presse WASHINGTON, United States (AFP) — Facebook battled dueling crises on Monday as it faced a large-scale outage of its dominant social network for seven hours, and fought against a whistleblower’s damning revelations. Many long-held fears and criticisms about the platform seem to have been backed up by Facebook’s own research, which ex-worker Frances Haugen has turned over to authorities and the Wall […]

Facebook, Instagram, WhatsApp hit by outage: tracker

  by Julie Jammot with Joshua Melvin in Washington Agence France Presse SAN FRANCISCO, United States (AFP) — Facebook and its Instagram and WhatsApp platforms were hit by a massive outage Monday, impacting potentially tens of millions of users as the social media giant faces fallout over its effect on teens and misinformation. Tracker Downdetector was showing outages in heavily populated areas like Washington and Paris, with problems being reported from around 1545 GMT. “We’re […]

Head in the sky: 8-year-old Brazilian girl dubbed world’s youngest astronomer

by Jarbas OLIVEIRA, avec Louis GENOT, à Rio de Janeiro FORTALEZA, Brazil (AFP) — When Nicole Oliveira was just learning to walk, she would throw up her arms to reach for the stars in the sky. Today, at just eight years of age, the Brazilian girl is known as the world’s youngest astronomer, looking for asteroids as part of a NASA-affiliated program, attending international seminars and meeting with her country’s top space and science figures. […]

Virgin Galactic cleared to launch after US closes safety probe

WASHINGTON, United States (AFP) — Virgin Galactic said Wednesday it had been cleared for spaceflight after the Federal Aviation Agency (FAA) concluded a probe into a safety “mishap” related to its high-profile mission in July that featured company founder Richard Branson. The FAA told the company it had accepted its proposed corrective actions related to the flight, which saw the SpaceShipTwo vehicle drop below its assigned airspace during its descent back to its runway at […]

SEC official tells public to exercise “due diligence” with crypto play-to-earn platforms

  (Eagle News) – An official of the Securities and Exchange Commission (SEC) advised the public to exercise due diligence when transacting with crypto or online platforms, including those involving play-to-earn platforms such as Axie Infinity. SEC Commissioner Kelvin Lee said Axie Infinity for instance did not register as a business entity here in the country with the SEC, nor did it register to conduct investment solicitation. “Base po sa verification ng records po namin […]

Disabled people can now use Android phones with face gestures

by Glenn CHAPMAN SAN FRANCISCO, United States (AFP) — Using a raised eyebrow or smile, people with speech or physical disabilities can now operate their Android-powered smartphones hands-free, Google said Thursday. Two new tools put machine learning and front-facing cameras on smartphones to work detecting face and eye movements. Users can scan their phone screen and select a task by smiling, raising eyebrows, opening their mouth, or looking to the left, right or up. “To […]

NASA selects Moon site for ice-hunting rover

WASHINGTON, United States (AFP) — NASA on Monday announced it would land an ice-seeking rover on a region of the Moon’s south pole called the Nobile Crater in 2023. The space agency hopes the robot will confirm the presence of water ice just below the surface, which could one day be converted into rocket fuel for missions to Mars and deeper into the cosmos. “Nobile Crater is an impact crater near the south pole that […]