Who is Mark Ellwood? 'Today's Craig Melvin tells co-host Al Roker to 'shut up' for passing snarky remark while interviewing travel writer
Al Roker and Craig Melvin took a hit at each other on live TV while talking to Mark Ellwood for the 'Last Minute Summer Travel Deals' segment
2023-07-27 15:47
Tory Lanez asks Adin Ross to secure him a Kick deal in voice message from prison: 'Make sure I get a couple million'
In a voice message to Adin Ross, Tory Lanez called the streamer his 'favorite white boy' and jokingly asked to get him the 'Kick money'
2023-11-20 15:49
Dillon Danis' in-fight trolling results in streamer xQc losing $820K, Internet says 'stop gambling'
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2023-10-16 13:18
Fans troll Megyn Kelly’s ‘summer farewell’ photo with husband Douglas Brunt by asking her to gain weight
Megyn Kelly shared a photo with husband Douglas Brunt, bidding 'goodbye' to summer in an Instagram post
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Fall books: Britney and Barbra's memoirs are among major releases, but political books are fewer
Joe Biden and Donald Trump are the most likely nominees for the 2024 presidential election, but you won't see many new books about either this fall
2023-08-24 21:27
How does Drew Barrymore control her daughters' screen time? 'Charlie's Angel' star opens up about parenting and house rules
'I have a tattoo that says ‘home is where we are,’ and it’s true. Wherever I am with my girls I feel like I’m at home,' said Drew Barrymore
2023-08-12 01:18
Perseids 2023: Meteor beacon offers unique way to observe spectacular shower over UK
A group of amateur radio enthusiasts have set up a beacon in the UK that allows anyone to observe meteors as they burn through the Earth’s atmosphere. The UK Meteor Beacon project uses radio signals to identify meteorites as they pass through a 400 km-wide section of sky over England and Wales. The data is then displayed on a live online feed, with meteors appearing as blue streaks that emit a ping followed by a trailing pitch. The system captures more than 100 meteors every hour, even during times of relatively low activity. For the upcoming Perseid meteor shower, which peaks on 12 August, the frequency could be in the region of thousands per hour as Earth passes through the tail of the Swift-Tuttle comet. Unlike optical astronomy, the use of radio signals mean that meteors can be observed in nearly any weather conditions at all hours of the day and night. It also means that the system can pick up smaller meteors that may not appear as ‘shooting stars’ to the naked eye. This method of observation could potentially lead to the discovery of new meteor showers, which could then be tracked to uncover previously unknown comets. The radio transmitter is based at the Sherwood Observatory near Mansfield in Nottinghamshire, however receivers can be placed anywhere in the country. “The transmitter is illuminating the sky above Mansfield with radio signals that can be reflected by meteors and their trails,” Brian Coleman, who designed the system’s hardware and has a receiver in his back garden, told The Independent. “Even outside the Perseids and other meteor showers we’re seeing them at a rate of two a minute – and we can observe them day and night no matter what the weather. Only thunderstorms and lightning can interfere with it.” It is the first meteor beacon system run by amateur radio and astronomy volunteers in the UK, and has already received funding from the Radio Society of Great Britain and the British Astronomical Association. It has also gained the attention of academic and citizen scientists keen on studying meteors. Setting up the beacon transmitter is only the first part of the project, with the four-person team now planning to design and deploy echo receivers that can be distributed throughout the country at distances of up to 1,200 km from the Sherwood Observatory. The receivers can be built for as little as £10, according to Mr Coleman, using plastic pipes and other materials found in DIY stores. His hope is that the low cost will encourage schools to set up their own receivers to develop STEM-related projects that will encourage students to explore radio engineering and astronomy. Observations of the meteors from different directions can also be used to calculate the location and trajectory of meteors, with the team currently trying to establish whether it is possible to triangulate the meteors by studying the horizontal lines and blue smudges that appear on the waterfall display. Such measurements are currently possible with military-grade pulse radar systems, but it has never been done before on this scale. If it is possible, then knowing the speed and direction of the meteors will allow them to calculate the landing spot of any meteors that make it through the Earth’s ionosphere without burning up completely. These samples can then be studied to offer a better understanding of the universe. “The ultimate ambition is to have a system like Blitzortung, which uses a network of ground-based detectors to track live lightning strikes around the planet,” Mr Coleman said. “If successful, we could observe meteors entering Earth’s atmosphere in real-time throughout the world – but there’s still a lot of work to do before we achieve that.” Read More Amateur astronomers make ‘major breakthrough’ in saving Earth from asteroids ‘It’s becoming like an airport’: How SpaceX normalised rocket launches Perseid meteor shower offers best chance to see a ‘shooting star’ in 2023 Watch live: Russian cosmonauts step out of ISS to perform spacewalk Earth hit by powerful ‘X-1’ solar flare, after fears of ‘cannibal’ blast
2023-08-10 05:29
IShowSpeed's decision to watch KSI's boxing match ignites online excitement: 'Do I go see him or no?'
Famous YouTuber IShowSpeed recently went live to discuss his plans to attend KSI's boxing match in person
2023-10-07 17:48
True Geordie offers Conor McGregor charity fight after savage online spat
YouTuber True Geordie has offered Conor McGregor a 'charity fight' as the online beef between the pair continues. McGregor issued some harsh words via an online voice note, after the creator (real name Brian Davis) accused the UFC fighter of being on drugs. "I would pick Conor McGregor up like a shopping bag with one arm", Davis responded to the voicenote. "If you want to do a charity fight, anything, MMA, boxing, I don't really give a s*** because I'm literally a giant compared to you." Click here to sign up for our newsletters
2023-06-01 22:57
Is Ariana Grande’s marriage in trouble? Singer sparks divorce rumors with Dalton Gomez after she ditches wedding ring at Wimbledon
When Ariana Grande was sighted at Wimbledon without a wedding band, people began to worry about her marriage
2023-07-17 10:52
Everton's fight to avoid relegation gets prominent place in NBC's Premier League coverage
NBC’s Premier League team is used to covering the pomp and circumstance of the champions lifting the trophy on Championship Sunday
2023-05-27 22:24
Jonathan Majors’ domestic assault trial to begin on November 29 as judge denies motion to dismiss the case
Jonathan Majors was earlier arrested on March 25 on misdemeanor charges for allegedly attacking dancer Grace Jabbari, his former partner
2023-10-26 08:19
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