Sci-Tech

In desert of Oman, a gateway to life on Mars

by Alison Tahmizian Meuse Agence France-Presse DHOFAR, Oman (AFP) — In sunglasses and jumpsuits, a crew of European test astronauts is laying the groundwork for a Mars simulation in the barren expanse of the Omani desert, a terrestrial mission intended to pave the way to the red planet. The “analog astronauts” of the Austrian Space Forum — a volunteer-based collective — have arrived in Oman to begin preparations for a four-week simulation mission due to […]

SpaceX launches Korean satellite, sticks rocket landing

MIAMI, United States (AFP) — SpaceX launched a Falcon 9 rocket Monday carrying a South Korean communications satellite to boost broadband coverage for southeast Asia and the Middle East, and stuck its 19th rocket landing in two years. The tall, white rocket roared into the blue sky over Cape Canaveral, Florida at 3:34 pm (1934 GMT), propelling Koreasat-5A toward a geostationary orbit some 22,000 miles (36,000 kilometers) from Earth. The satellite is designed to replace an earlier […]

New iPhone brings face recognition (and fears) to the masses

by Rob Lever Agence France-Presse WASHINGTON, United States (AFP) — Apple will let you unlock the iPhone X with your face — a move likely to bring facial recognition to the masses, along with concerns over how the technology may be used for nefarious purposes. Apple’s newest device, set to go on sale November 3, is designed to be unlocked with a facial scan with a number of privacy safeguards — as the data will […]

US museum debuts first 3-D holograms of Holocaust survivors

by Nova SAFO Agence France-Presse CHICAGO, United States (AFP) — Seated onstage at a museum near Chicago, Adina Sella talks about her life as a Holocaust survivor. A group of young school kids is entranced — all the more so because Sella is not actually there. Her likeness is being beamed in the form of an interactive and moving hologram, part of a first-of-its-kind exhibition debuting this weekend at the Illinois Holocaust Museum, which aims […]

NASA says interstellar object pays ‘visit’ to our Solar System

Reuters — A small asteroid or comet that has been spotted racing through our solar system may have come from elsewhere in the galaxy, U.S. space scientists say, possibly marking the first such interstellar visitor observed from Earth. The mystery object, so far known only as A/2017 U1, was discovered earlier this month by a researcher using a sophisticated telescope system at the University of Hawaii that continually scans the universe for such phenomenon. The […]

Indian doctors separate twins joined at the head

    NEW DELHI, India (AFP) — Doctors in India have successfully separated conjoined twin boys who were attached at the skull in a marathon surgical procedure that lasted more than 36 hours and involved 40 doctors. The two-year-old twins, who suffered a rare condition occurring once in about 2.5 million births, underwent the operation at a government-run hospital in New Delhi on Wednesday. “It was a team work of 40 doctors, 20 nurses and […]

One small doorstep for man: Cosmic mat welcomes aliens

by Glenda Kwek Agence France-Presse ADELAIDE, Australia (AFP) — It may look like an ordinary door mat, but its creators insist the conceptual art piece could encourage alien life to visit Earth — and help create a new kind of space archaeology. Dubbed the “Cosmic Welcome Mat” it features swirls of red, sky blue, and violet against a black border, and is meant to convey a warm reception to all sentient life in the universe. […]

Solar car to recharge its batteries from sun’s rays

EINDHOVEN, Netherlands (Reuters) — The Dutch team behind the Stella solar-powered electric cars has come up with a concept for a self-charging version with room for all the family. The Lightyear is still in its design phase, but the developers say it will have a range of between 400 kilometers and 800 km, depending on its battery configuration. The electric vehicle will be four-wheel drive and able to carry four people comfortably, according to its […]

Tokyo concept car fends off dents with external airbags

TOKYO, Japan (Reuters) — A concept car equipped with external airbags to protect against fender benders is raising eyebrows at the Tokyo Motor Show. The body panels of the Flesby II ultra-compact vehicle are covered by a soft, next-generation rubber that can absorb the impact of a collision. “We put airbags, which are mainly employed inside the car, on its exterior, such as its hood or fender, to protect the entire body,” Takashi Ishikawa, managing […]

Twitter increase ad transparency to foil politics meddling

  SAN FRANCISCO, United States (AFP) — Twitter on Tuesday announced steps to make it easier to see who is behind political ads and who they are targeting as social media giants try to thwart skullduggery. The moves include launching an online center with details about advertisers and their messages, according to general manager of revenue and product engineering Bruce Falck. Twitter also plans to adopt stricter ad policies and improve controls, amid heightened scrutiny […]

Five things to see at the Tokyo Motor Show

by Hiroshi Hiyama Agence France-Presse TOKYO, Japan (AFP) — From a car that wants to be your friend to another that burns off the fat: here are five hot vehicles on display at the Tokyo Motor Show. The biennial event opens for a media preview on Wednesday, before throwing its doors open to the public until November 5. The event will feature concept vehicles from top Japanese manufacturers, as well as fresh offerings from major […]

Bitcoin, the virtual currency

https://youtu.be/pJoyPhiOz50 Bitcoin is not generally recognized as a proper currency — lacking a home country, central bank or treasury — although its real world use is constantly increasing. Its community of users control and regulate it via the block chain, a shared public ledger on which the entire Bitcoin network relies. FRED. GARET, KATHERINE LEVY SPENCER / AFP VIDEOGRAPHICS / AFP