Focue Provides the Latest and Most Up-to-Date News, What You Focus On is What You Get.
⎯ 《 Focue • Com 》
Game vs. Messi's Miami not included in New York Red Bulls' home opener ticket promotion
Game vs. Messi's Miami not included in New York Red Bulls' home opener ticket promotion
The New York Red Bulls’ holiday ticket promotion involving next season’s home opener has a catch: A game against Lionel Messi’s Inter Miami isn’t included
2023-11-23 02:47
Perseids 2023: Meteor beacon offers unique way to observe spectacular shower over UK
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 04:36
Who is Sandra Ortiz? California mom arrested after 2 children killed while trying to retrieve luggage on highway
Who is Sandra Ortiz? California mom arrested after 2 children killed while trying to retrieve luggage on highway
Sandra Ortiz's children, Alan Gerardo and Amy Monserrat, were trying to pick up bags that fell off their car when they were mowed down by a vehicle
2023-06-20 13:47
Russia accuses US of 'destructive' approach on Israeli–Palestinian war
Russia accuses US of 'destructive' approach on Israeli–Palestinian war
By Guy Faulconbridge MOSCOW (Reuters) -Russia condemned violence against both Jews and Palestinians in Israel and the Palestinian Territories on
2023-10-09 21:22
Rugby volunteer takes Ukrainians under her wing
Rugby volunteer takes Ukrainians under her wing
Kym Bromley said they were like "rabbits in headlights" when they arrived.
2023-08-16 17:42
Lionel Richie joked he tried to 'bribe the pilot' after postponing gig due to stormy weather
Lionel Richie joked he tried to 'bribe the pilot' after postponing gig due to stormy weather
Lionel Richie has apologised to his New York fans after he pulled his concert an hour after it was due to begin.
2023-08-16 20:00
Philippines Mulls Plan for Military Staff to Pay Into Pensions
Philippines Mulls Plan for Military Staff to Pay Into Pensions
A Philippines’ economic team has proposed that military and uniformed personnel contribute 5% of their monthly pay to
2023-06-18 09:55
Pakistan fast bowler Haris Rauf pulls out of test tour of Australia
Pakistan fast bowler Haris Rauf pulls out of test tour of Australia
Fast bowler Haris Rauf has pulled out of the Pakistan team and three uncapped players were named in an 18-member squad for the test tour of Australia
2023-11-20 20:48
What time do the AP Top 25 college football rankings come out each week?
What time do the AP Top 25 college football rankings come out each week?
A new AP Top 25 college football rankings is released every week, but when are the CFB rankings updated each week? We have the date and time for fans to know.
2023-09-11 01:32
Where is Kame House in Fortnite?
Where is Kame House in Fortnite?
The Kame House of Dragon Ball Z fame is out there somewhere on the Fortnite Battle Island. Read more to find out where to find it.
1970-01-01 08:00
QB Ewers back for No. 7 Texas, who also get big games from Brooks and Worthy in 29-26 win at TCU
QB Ewers back for No. 7 Texas, who also get big games from Brooks and Worthy in 29-26 win at TCU
Quinn Ewers threw for 317 yards and a touchdown in his return from a shoulder injury, helping No. 7 Texas edge TCU 29-26
2023-11-12 12:21
Joss Ackland, distinguished British star of stage and screen, dies at 95
Joss Ackland, distinguished British star of stage and screen, dies at 95
The British actor Joss Ackland, who excelled in playing film villains in a varied career spanning eight decades, died on Sunday, his...
2023-11-20 08:33