Skip to main content

Carter's Kiss To Trump's Step Ahead: Presidential Gaffes Toward UK Royals

Maybe it was nerves from being in the presence of royalty or perhaps it was a simple mistake, but there have been quite a few gaffes by US presidents and first ladies toward members of the British royal family over the years. As President Donald Trump prepares to embark on a state visit with King Charles III in England this week, here's a look back at some of the better-known faux pas, including one of Trump's own: President Jimmy Carter attended a summit dinner at Buckingham Palace in 1977. The newly elected president hailed from Georgia and had strong Southern roots. He entered the event with members of the royal family, and together they posed for photographs. It was rumored that Carter kissed the Queen Mother on the lips during a greeting. Carter later said that he kissed her on the cheek, but British tabloids ran with the story for years. President George W. Bush hosted Queen Elizabeth II at the White House in 2007. Upon her arrival, Bush gave a welcoming speech in ...

US Scientists Demonstrate Method To Deflect Asteroids Using Nuclear Blast

Asteroid collisions with Earth are surprisingly common, with NASA estimating 48.5 tonnes of meteoric material entering our atmosphere daily. Most burn up, producing shooting stars. Although devastating asteroid impacts are rare in Earth's history, humanity has learned a crucial lesson from the catastrophic event 66 million years ago. The asteroid responsible for the dinosaurs' extinction was approximately six miles wide, but significantly smaller objects still pose a significant threat. In the face of potentially catastrophic asteroid impacts, scientists are racing to develop innovative solutions to protect our planet. 

In New Mexico, scientists are exploring a futuristic solution to defend Earth against asteroid threats: harnessing X-ray blasts from nuclear explosions, the Guardian reported. Scientists at Sandia National Laboratories in Albuquerque have successfully demonstrated a revolutionary method to deflect incoming asteroids using nuclear explosions. For the experiment, researchers harnessed the power of X-rays from a nuclear blast to vaporise the surface of a nearby asteroid.

The process works by unleashing an immense pulse of radiation, heating the asteroid's surface to tens of thousands of degrees. This creates a rapidly expanding ball of gas that can nudge the asteroid off its catastrophic course. By precisely calculating the blast's impact, scientists believe this technique can effectively push threatening asteroids away from Earth, potentially saving humanity from doomsday. 

"The primary mechanism involves using X-rays to rapidly heat the target surface, causing it to vaporize and expand into the adjacent vacuum. The expanding gas pushes against the asteroid, transferring momentum (in the opposite direction)," authors of the study published Monday in the journal Nature Physics wrote. 

Scientists noted that the nuclear option is for larger asteroids, particularly when time is short. Researchers believe this strategy can effectively deflect asteroids up to 2.5 miles wide, although this isn't a rigid limit.

“If there is enough warning time, one can certainly deflect larger asteroids,”  Dr Nathan Moore, the first author of the study said. 

Mr Moore and his team plan to conduct further experimental tests to refine the X-ray deflection technique, building on their initial success. Their goal is to enhance the method's effectiveness through additional laboratory experiments. Ultimately, they envision a space-based demonstration, similar to NASA's DART (Double Asteroid Redirection Test) mission, to test the technique on a real asteroid. 



from NDTV News- Special https://ift.tt/3nGt02X
via IFTTT

Comments

Popular posts from this blog

US Teen Who Slapped Teacher In Classroom Faces Kidnapping, Assault Charges

A US high school student, who attacked two teachers in school premises, has been hit indicted on assault and kidnapping charges, according to a report in Fox News. The outlet said that the attacks took place at Parkland High School in Winston-Salem, North Carolina. A video of 17-year-old Aquavis Hickman hitting one of the teachers in the classroom in April had gone viral on social media, leading to a barrage of comments. Hickman is being tried as an adult and his case has been moved from a juvenile court to a superior court. Watch the video: NEW: North Carolina high school student who went viral for hitting his teacher has been smacked with felony charges & is being charged as an adult. This is how it's done. 17-year-old Aquavis Hickman has been indicted on assault and kidnapping charges for two separate… pic.twitter.com/JOsO0bFiKX — Collin Rugg (@CollinRugg) May 5, 2024 "A grand jury was convened last week, last Monday, comprised of members of this community and...

US Reopens Lake Michigan Airspace After Closure Over "National Defense"

US officials restricted the airspace over Lake Michigan on Sunday citing a potential new threat to national security but soon reopened the skies, as the United States and Canada respond to multiple air intrusions. The Federal Aviation Administration (FAA) announced "temporary flight restrictions" over one of the Great Lakes along the US-Canada border, designating it as "national defense airspace," one day after a similar closure over Montana led to the scrambling of US fighter jets. The Montana closure was ordered over a "radar anomaly," but no object was discovered. Similarly, the Lake Michigan restrictions were lifted shortly after they were announced, apparently with no threat detected. "The FAA briefly closed some airspace over Lake Michigan to support Department of Defense activities. The airspace has been reopened," the agency said in a statement to AFP. Sunday's action over Lake Michigan marked the latest move to address a series ...

Watch: Anupam Kher Takes Satish Kaushik's Daughter Out For Lunch

Anupam Kher may be a busy actor but he always makes sure to take time out for his late friend and actor Satish Kaushik's daughter Vanshika. The two recently dined together at the 10-year-old's favourite hotel, the JW Marriot in Mumbai.  Sharing a video from the lunch outing, Vanshika Kaushik wrote, "Papa and I came often to Marriott for breakfasts and lunch's. Wonderful to repeat the routine with my favourite Anupam uncle. And how can we not make a reel together? Bullet for u (heart emoji) with the one and only #Anupam Kher".  Watch the clip below:  View this post on Instagram A post shared by vanshika kaushik (@vanshika_kaesthetics) In the short video, Anupam Kher is seen making goofy faces with Vanshika.  The 10-year-old shared the clip just a few hours ago, and since then it has accumulated more than 530,000 views and over 35,000 likes. In the comment section, internet users praised the actor for keeping his pr...