DALLAS--(BUSINESS WIRE)--Jul 27, 2023--

Bitcoin’s dominance of the cryptocurrency markets will nearly double as more investors gravitate to the original digital asset

ROSEMEAD, Calif.--(BUSINESS WIRE)--Sep 19, 2023--

A new technique is a dramatic breakthrough in the search for alien life, astronomers say. Researchers at the Breakthrough Listen project based at the University of California, Berkeley say they have developed a new way to be sure that any potential signal is really coming from space – and not from something more boring. Astronomers spend vast amounts of time looking for radio signals that might have come from alien civilisations as part of work on the search for extraterrestrial intelligence, or SETI. But they have in the past been fooled by very human technology, such as cellphones, microwaves and car engines, that can produce a blast of radio signals that look as if they have come from distant worlds. One way to check whether signals are really alien is to point the telescope elsewhere and then repeatedly return to the same spot, with the hope of seeing the signal again and ensuring that it is not a false alarm. But that is not foolproof – and only works if the signal sticks around. Some of the most promising radio signals might only be detectable once. The so-called “Wow!” signal, for instance – a radio signal detected in 1977 that was so shocking the astronomer who found it wrote the exclamation on a printout – has not been detected since, and astronomers still do not know whether it was an alien message or just a mistake. Now scientists have devised a new test that can be used to see whether a signal has really passed through interstellar space, which should help show that it is not from elsewhere on Earth. It works by looking for “scintillation” – the changes in amplitude of a signal as it is affected by the cold plasma of space. “The first ET detection may very well be a one-off, where we only see one signal. And if a signal doesn’t repeat, there’s not a lot that we can say about that. And obviously, the most likely explanation for it is radio frequency interference, as is the most likely explanation for the Wow! signal,” said Andrew Siemion, principal investigator for Breakthrough Listen and director of the Berkeley SETI Research Center, which operates the world’s longest running SETI program. “Having this new technique and the instrumentation capable of recording data at sufficient fidelity such that you could see the effect of the interstellar medium, or ISM, is incredibly powerful.” Dr Siemion called the breakthrough “one of the biggest advances in radio SETI in a long time” and said that it would be the first time researchers would be able to differentiate a real signal from a false alarm, even if it was only detected once. The technique can only be used for signals that have travelled 10,000 light years or more to Earth, researchers note. If it was closer to us, the scintillation effect cannot be seen because they are not travelling through enough of the interstellar medium, or ISM. The research is described in a new paper, ‘On Detecting Interstellar Scintillation in Narrowband Radio SETI’, published in The Astrophysical Journal. Read More Battery breakthroughs are about to trigger a transport revolution Huge asteroid nearly crashes into Earth – and is only spotted days later ChatGPT rival with ‘no ethical boundaries’ sold on dark web

It's Halloween season and while some might believe they have a haunted house, a charity has warned it is more likely that the ghastly goings-on are actually to do with dangerous electrical faults. Experts are warning that typical experiences associated with haunted houses could present a much more scary reality, leaving your home exposed to a fire. Flickering lights and green slime oozing from the walls may sound like a scene from an Alfred Hitchcock movie but are far more likely to be explained by electrical faults linked to wiring, than any ghoulish ghost. “We’re all familiar with scenes in horror movies where the lights constantly flicker and trip,” explained Richard Harvey, electrical installation safety engineer at Electrical Safety First. “But the reality is far more scary than any ghost. Flickering lights or bulbs that keep blowing are likely caused by a loose connection in your wiring rather than the supernatural.” Green slime oozing from plug sockets is also a warning to look out for this spooky season. “A green goo-like substance oozing from your plug sockets is far more likely to be linked to deteriorating wiring than a mutant invasion,” Harvey added. “When green goo appears, it can adversely affect protective components within your socket and leave you exposed to risk of electric shock in the future. It is mostly seen in wiring predating 1960 and is a chemical reaction between the plastic and copper.” The consequences of faulty electrics can be far more frightening than a property plagued by the paranormal, leaving your home exposed to fire and those living in it at serious risk. “A far more effective way of tackling these ghostly signs isn’t to call the Ghostbusters,” Harvey noted. “A competent and registered electrician will be able to rid your home of any potentially dangerous electrical faults to ensure your property is safe.” Blood-curdling fines of up to £30,000 may be issued to private landlords in England who do not ensure their property is inspected once every five years under legislation introduced in 2021. Living in an unsafe home can be far more frightening than any horror film. Whilst most landlords provide good and safe accommodation for renters, rogue landlords face hefty fines if they actively neglect to comply with the laws. Electrical Safety First recommends using a competent and registered electrician to undertake an electrical safety inspection on your property. Landlords and households can find a registered electrician using the charity’s Find an Electrician tool. Households are also warned to be aware of a change of smell in the home. Whilst movies associate unusual smells including sulphur, with ghostly goings on, strong smells, similar to that of fish, could be burning plastic on plug sockets. Six signs your house is haunted by dodgy electrics Lights that continue to blow or flicker – If you’re constantly finding yourself in the dark, there is a possibility a loose connection is at fault rather than a ghost. An unpleasant smell similar to fish – Whilst unpleasant smells such as sulphur are often associated with hauntings, an unwelcome smell, similar to fish, can often be associated with the burning smell of sockets or plastic. Don’t overlook it, report it immediately to your landlord. Green goo oozing from the sockets – Unlikely a mutant invasion and more likely a chemical reaction linked to old wiring that can adversely affect protective components in your sockets. Yellow sockets – If your plug sockets are yellowing or discolouring in any way, this could be a sign of overheating and a possible risk of fire waiting to happen. Cracked or broken sockets and switches – Whilst this may seem like a small inconvenience, it is often indicative that the property has not been checked and further much bigger faults could be present. The electricity keeps tripping – If your electrics continue to trip the reality is far more concerning than the paranormal. Tripping electrics are an indicator that your circuits are overloaded or that the wiring in the property is deteriorating. How to join the indy100's free WhatsApp channel Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Two advertisements that show an army of trucks careening through the wilderness have been banned by a UK

Meta has lost a legal battle to freeze an order from Norway’s data protection authority that imposes hefty fines on the Facebook and Instagram owner over advertising practices deemed to violate user privacy

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India has successfully landed on the Moon – for less than the cost of the film Interstellar. The Indian space agency announced on Wednesday that it had completed a “soft landing” on the lunar surface, near its southern pole. It becomes the first ever to land there, and just the fourth country to successfully send a mission to the Moon at all. And it did so on a very restrictive budget. The Chandrayaan-3 cost was sent to the Moon at a cost of about 6.15 billion rupees, or $75 million, according to Reuters. That is less than the cost of most blockbuster space films. Gravity cost $100 million, The Martian cost $108 million – and it was less than half the cost of Interstellar, which was filmed on a budget of $165 million. It even costs less than some houses. The UK’s most expensive house, for instance, went on sale at £200 million, or nearly three-and-a-half missions to the Moon. The budget is even less than India allocated to Chandrayaan-2, the previous attempt to land on the Moon in 2019, which ended in failure when the lander crashed. That cost around 8 billion rupees, or about 30 per cent more than the latest successful mission, though engineers have made clear that many of the learnings from that earlier launch had been integrated into the latest one. India has looked to build a reputation for cost-effective but still successful missions to space. It comes as the country encourages investment in the private space industry and businesses focused on satellites. The price of the whole Indian mission is similar to that charged by SpaceX for one Falcon 9 launch. That is charged at $67 million, according to its website. Read More AI can detect Parkinson’s up to seven years before symptoms appear, study finds Justin Trudeau slams Facebook for blocking news stories about wildfires

The post from the user of the X platform included a video of MrBeast celebrating surpassing one billion subscribers on YouTube