Lifestyle

Sun ‘campfires’ seen in closest photos taken to date

Published

5 years ago

July 16, 2020

The European Space Agency’s (ESA) Solar Orbiter has captured the closest photos of the Sun to date, revealing a new feature that could provide clues about the mysterious phenomenon known as coronal heating.

Dubbed ‘campfires,’ what looks like miniature solar flares were spotted near our star’s surface and appear throughout the latest images. “The campfires are little relatives of the solar flares that we can observe from Earth, a million or billion times smaller,” explained David Berghmans, Principal Investigator of the instrument that captured the first image set of the mini flares, the Extreme Ultraviolet Imager (EUI).

The naming of these features is actually a bit ironic. Coronal heating is essentially the opposite effect of what’s experienced around a campfire on Earth – the fire’s heat is highest when near the flames and cools as one moves farther away. On the Sun, the opposite is true. While its surface is a 10,000° F inferno, the upper atmosphere (corona) is measured in the millions of degrees.

: First data from ESA Solar Orbiter instruments. | Credit: ESA

: Solar flare ‘campfires’ captured on the Sun in closest photos to date. | Credit: ESA

: Instruments aboard the Solar Orbiter. | Credit: ESA

: Solar flare ‘campfires’ captured on the Sun in closest photos to date. | Credit: ESA

One of scientists’ preliminary theory about the new flares is that they may play a part in creating the excessive coronal heat. “These campfires are totally insignificant each by themselves, but summing up their effect all over the Sun, they might be the dominant contribution to the heating of the solar corona,” proposed Frédéric Auchère, Co-Principal Investigator of the EUI. As more observations are made by the Solar Orbiter’s other instruments, along with more images from the EUI, the project’s scientists hope to find those answers and more.

ESA’s Solar Orbiter was launched on February 10, 2020, aboard an Atlas V rocket. Its primary missions are studying the Sun up close, taking the first high-resolution images of the Sun’s poles, and understanding connections between the Sun and Earth. Along with the EUI, nine other instruments are aboard the orbiter including a Solar Wind Plasma Analyser and X-ray Spectrometer/Telescope.

These latest findings bode well for the Agency’s goals overall and add to the growing body of science surrounding our Sun. You can watch an animation of the campfires in the below video published by the ESA.

Lifestyle

Elon Musk seemingly confirms Cybertruck gift to 13-year-old cancer fighter

Diagnosed in 2018 with a rare form of brain and spine cancer with no cure, the teen has undergone 13 surgeries by the time he was 12.

Published

3 weeks ago

March 6, 2025

Simon Alvarez

Credit: Tesla

Elon Musk has seemingly confirmed that he will be sending a Tesla Cybertruck to 13-year-old Devarjaye “DJ” Daniel, a 13-year-old Houston boy fighting brain cancer. The teen was recognized as an honorary Secret Service member by U.S. President Donald Trump during his address to Congress on Tuesday.

A Chance Meeting

The Tesla CEO’s Cybertruck pledge was mentioned during DJ’s short interview with CNN’s Kaitlan Collins. When Collins asked the 13-year-old what he told the Tesla CEO, DJ answered that he asked for a Cybertruck.

“I said, ‘can you do me a big favor, when you get back to Houston can you send us a Cybertruck down there?’” the cancer fighter stated.

Daniel noted that Musk responded positively to his request, which was highlighted by Collins in a post on X. Musk responded to the post with a heart emoji, suggesting that he really will be sending a Cybertruck to the 13-year-old cancer fighter.

❤️— Elon Musk (@elonmusk) March 6, 2025

Teen’s Cancer Battle Inspires

Diagnosed in 2018 with a rare form of brain and spine cancer with no cure, Daniel has undergone 13 surgeries by the time he was 12. During his speech, Trump highlighted the 13-year-old’s long battle with his disease.

“Joining us in the gallery tonight is a young man who truly loves our police. The doctors gave him five months at most to live. That was more than six years ago. Since that time, DJ and his dad have been on a quest to make his dream come true,” Trump stated.

Daniels officially received an honorary badge from U.S. Secret Service Director Sean Curran, to much applause during the event.

Surprisingly Partisan

While Daniels’ story has been inspiring, Trump’s focus on the 13-year-old cancer fighter has received its own fair share of criticism. MSNBC host Nicolle Wallace, while referencing Daniels’ love for law enforcement, noted that she is hoping the 13-year-old never has to defend the U.S. capitol against Trump supporters. “If he does, I hope he isn’t one of the six who loses his life to suicide,” Wallace stated.

Anti-Musk and Trump accounts on X have also thrown jokes at the cancer fighter’s honorary badge, with some dubbing the 13-year-old as a “DEI hire” that should be looked into by DOGE.

Lifestyle

Tesla owner highlights underrated benefit of FSD Supervised

Published

2 months ago

January 31, 2025

Simon Alvarez

Credit: Tesla

Elon Musk has been pretty open about the idea of FSD being the difference maker for Tesla’s future.

If Tesla succeeds in achieving FSD, it could become the world’s most valuable company. If it doesn’t, then the company would not be able to reach its optimum potential.

FSD Supervised’s safety benefits:

But even if FSD is still not perfect today, FSD Supervised is already making a difference on the roads today.
This was highlighted in Tesla’s Q4 2024 Vehicle Safety Report.
As per Tesla, it recorded one crash for every 5.94 million miles driven in which drivers were using Autopilot technology.
For comparison, the most recent data available from the NHTSA and FHWA (from 2023) showed that there was one automobile crash every 702,000 miles in the United States.

This morning, Tesla FSD proved to be an absolute godsend. I had to take my brother-in-law to the hospital in Sugar Land, TX, which is 40 miles away, at the ungodly hour of 4 AM. Both of us were exhausted, and he was understandably anxious about the surgery.

The convenience of…
— JC Christopher (@JohnChr08117285) January 29, 2025

FSD user’s tale:

As per an FSD user’s post on social media platform X, FSD Supervised was able to help him drive a relative to a medical facility safely even if he was exhausted.
During the trip, the driver only had to monitor FSD Supervised’s performance to make sure the Tesla operated safely.
In a vehicle without FSD, such a trip with an exhausted driver would have been quite dangerous.
“This morning, Tesla FSD proved to be an absolute godsend. I had to take my brother-in-law to the hospital in Sugar Land, TX, which is 40 miles away, at the ungodly hour of 4 AM. Both of us were exhausted, and he was understandably anxious about the surgery.
“The convenience of sending the hospital’s address directly from my iPhone to my Tesla while still inside my house, then just a single button press once inside, and 40 miles later we were precisely in front of the hospital’s admissions area.This experience really underscores just how transformative this technology can be for society,” Tesla owner JC Christopher noted in his post.

Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.

Lifestyle

Tesla Optimus “stars” in incredible fanmade action short film

Published

2 months ago

January 14, 2025

Simon Alvarez

Credit: @SoKrispyMedia/YouTube

There are few things that prove an enthusiast’s love towards a company more than a dedicated short film. This was highlighted recently when YouTube’s SoKrispyMedia posted a 10-minute action movie starring Optimus, Tesla’s humanoid robot, as well as several of the company’s most iconic products.

The video:

Shot like a Hollywood action flick, the video featured a rather humorous plot involving a group of thieves that mistakenly targeted a Tesla Model 3 driver.
The Model 3 driver then ended up speaking to Tesla for assistance, and some high-octane and high-speed hijinks ensued.
While the short film featured several Tesla products like the Model 3, Superchargers, and the Cybertruck, it is Optimus that truly stole the show.
Optimus served several roles in the short film, from an assistant in a Tesla office to a “robocop” enforcer that helped out the Model 3 driver.

Future Robo-cop @Tesla_Optimus

full video: https://t.co/TXpSRhcP5K pic.twitter.com/YFHZ7siAP7
— SOKRISPYMEDIA (@sokrispymedia) January 12, 2025

Cool inside jokes:

The best Tesla videos are those that show an in-depth knowledge of the company, and SoKrispyMedia definitely had it.
From the opening scenes alone, the video immediately poked fun at TSLA traders, the large number of gray Tesla owners, and the fact that many still do not understand Superchargers.
The video even poked fun at Tesla’s software updates, as well as how some Tesla drivers use Autopilot or other features without reading the fine print in the company’s release notes.
The video ended with a tour de force of references to Elon Musk products, from the Tesla Cybertruck to the Boring Company Not-a-Flamethrower, which was released back in 2018.

Check out SoKrispyMedia’s Tesla action short film in the video below.