Complete Science & Technical News Portal
In deep space, accurate timekeeping is vital to navigation, but not all spacecraft have precise timepieces aboard. For 20 years, NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California, has been perfecting a clock. It’s not a wristwatch; not something available in a store. It’s the Deep Space Atomic Clock (DSAC), an instrument being built for
Complete Reading
Telecom operators are accelerating their timelines for the roll-out of next-generation 5G networks, lifting Nokia’s confidence of an uplift for its business this year, Chief Executive Rajeev Suri said on Sunday. The telecom network industry, dominated by China’s Huawei, Finland’s Nokia and Sweden’s Ericsson, is weathering the toughest part of a decade-long cycle as demand for 4G gear falls. But the first commercial
Complete Reading
Swedish scientists are trying to make a digital copy of those who have passed away by using artificial intelligence to store reconstruct the voices of a diseased person. In Indonesia, Torajan people are known for keeping the dead bodies of their loved ones to live at home with them. Swedish funeral agency Phoenix is now
Complete Reading
Some European cave paintings are older than previously thought, implying that Neanderthals might have been their creators rather than Homo sapiens. It’s not yet certain, but some of the earliest paintings that were dated raise interesting questions, including whether Neanderthals were painters. At a press conference on June 13th, archaeologist João Zilhão stated that it wouldn’t
Complete Reading
Big tech companies avoid taxes and have taken over our lives and created monopolies – but what can we do about it and how much change do we really want? RARELY has a thumbs up led to such bad feeling. Back in 2009, Justin Rosenstein created Facebook’s “Like” button. Now he has dedicated himself to atoning
Complete Reading
Old, complex tropical forests support a wider diversity of birds than second-growth forests and have irreplaceable value for conservation, according to an Oregon State University-led exhaustive analysis of bird diversity in the mountains of southern Costa Rica. During their surveys, researchers found similar numbers of bird species in secondary stands compared to stands comprised entirely
Complete Reading
Regular earthquakes are bad enough. Volcanoes too. But an earthquake swarm at a supervolcano? That really sounds like it could be scary, and scientists say they’ve just detected such a phenomenon at the site of Yellowstone caldera. According to geophysicists with the United States Geological Survey (USGS), the past fortnight has seen Yellowstone supervolcano shaken by a swarm of over 200
Complete Reading
Scientists at Yale and UC San Diego have discovered why typhoid toxin targets only humans, revealing a single oxygen atom is the cause. The bacterium Salmonella Typhi causes typhoid fever in humans, but leaves other mammals unaffected. Researchers at University of California, San Diego and Yale University Schools of Medicine now offer one explanation —
Complete Reading
Tesla has confirmed that its cloud computing platform has been compromised by hackers. RedLock, the company that alerted it to the breach, believes the attackers may have done this to mine crypto-currency – an attack known as crypto-jacking. Tesla said it had addressed the vulnerability “within hours” and that no customer data had been stolen.
Complete Reading
The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body’s electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system. According to the National Institutes of Health, the central
Complete Reading