Connect with us

News

NASA’s famed Kepler telescope that discovered thousands of planets officially dead in space

Published

on

After staring into the far reaches of our galaxy and beyond for nine years, space telescope Kepler was finally decommissioned by NASA on October 30, 2018 after expending all fuel reserves. Kepler’s primary function was to search for exoplanets of all kinds overall. However, the potential other Earth-like worlds discovered made most of the headlines, and understandably so. It launched on March 6, 2009 aboard United Launch Alliance’s Delta II rocket from Cape Canaveral Air Force Station in Florida, and its mission ended around 94 million miles away from us in an “Earth trailing” orbit around the sun.

Some of Kepler’s accomplishments during its time online included the mind-blowing discovery that there are more planets in our night sky than stars. According to the telescope’s mission page run by NASA, Kepler also taught us about the diversity of other solar systems and planets, and that up to 50% of observable stars in our sky likely have rocky, Earth-sized planets surrounding them. NASA additionally maintains both an Exoplanet Archive and Exoplanet Exploration page providing details on all Kepler’s discoveries to date and artistic interpretations of some of the most exciting finds.

One of the more recently famous Kepler discoveries that you may have heard of is “Tabby’s Star”. After volunteers classifying images on the site PlanetHunters.org noticed strange behavior in its light patterns, theories around the behavior’s cause bubbled up all over the Internet. Some even speculated that the observations would align with the existence of an alien energy-gathering megastructure called a “Dyson Sphere” (or Stapledon sphere, if you’re a sci-fi buff). Further study has revealed dust to be the most likely culprit, but the momentary excitement was in line with some of the telescope’s original inspiration: Are we alone?

Kepler may be gone, but the search for other worlds both like and unlike ours carries on. The Transiting Exoplanet Survey Satellite (TESS), launched into space on April 18, 2018, will continue studying planets around the brightest stars as seen from Earth. Scientists anticipate the catalog of confirmed exoplanet discoveries (Kepler’s currently numbering over 2,000) to expand by the hundreds very quickly as TESS begins its two-year mission, and a quick review of its progress confirms the likelihood of that prediction.

Advertisement

Accidental computer geek, fascinated by most history and the multiplanetary future on its way. Quite keen on the democratization of space. | It's pronounced day-sha, but I answer to almost any variation thereof.

Advertisement
Comments

Investor's Corner

Lucid denies rumors of bankruptcy after over 40% stock drop

Published

on

Credit: Lucid

Electric vehicle maker Lucid Group has denied rumors of an imminent bankruptcy after a report from this morning sent the stock on a dramatic drop on Wall Street, seeing losses of more than 40 percent during trading hours.

Lucid’s Director of Communications, Nick Twork, responded to the report from Eletric-Vehicles.com, which stated the company’s restructuring advisor, AlixPartners, was asked to review two decisions: taking Lucid shares private or filing for Chapter 11 bankruptcy protection.

The report also claims AlixPartners told the Lucid board to “concentrate on Gravity production while improving its quality, and to temporarily hold back the Lucid Air, the sedan that has defined the company since its launch.”

Twork said:

Advertisement

Shares rebounded after the response to the report, halving its losses as the trading day neared 3 p.m. Eastern.

Lucid has struggled to get its sales off the ground and into more respectable numbers, but the company is in its early years, when things are hard to begin with. It is also backed by several notable investors, including the Saudi Public Investment Fund (PIF), which has nearly limitless money and likely would not ditch an investment of this size so soon.

Advertisement

Lucid shares were down just 14 percent at the time of publication, a far cry from the 55 percent its losses topped out at during the day.

Continue Reading

News

Tesla owner attempts resale of Model S Signature Edition for over $260k

Published

on

Credit: Tesla

A Tesla owner who purchased a Model S Signature Edition, one of the final 250 units of the all-electric flagship vehicle that the company discontinued earlier this year, is attempting to sell the car despite a no-resale clause that prohibits reselling for the first year.

The car is being sold by J&S Autohaus in Ewing, New Jersey, and is priced at $260,490, well above the $159,420 that Tesla sold it for earlier this year.

To those who do not know, the Model S Signature was a highly exclusive, limited-run farewell variant of the Model S Plaid that was produced this year to mark the end of production of both the Model S and Model X, Tesla’s two flagship vehicles.

Limited to just 250 units with invite-only sales, it serves as a collector’s item celebrating the legacy of the Model S, which helped pioneer Tesla’s electric vehicle success since its 2012 launch.

It bundles top-tier performance with bespoke cosmetic and luxury upgrades, plus Tesla’s Luxe Package. Here’s what the Model S Signature has over the typical Model S Plaid:

Advertisement
  • Exclusive Exterior – Unique Garnet Red Paint, matching door handles, gold Tesla “T” badges upfront, gold Plaid and Signature badging at the rear.
  • Premium Interior – White Alcantara upholstery with gold piping/accents, gold Plaid seat badges, Signature-marked door sills, individually numbered dashboard plaque, gold puddle lights, special interior lighting sequence, and a custom Signature key fob.
  • Performance Upgrades – Carbon-ceramic brakes with gold calipers
  • Bundled Luxe Package – Full Self-Driving (Supervised), four years of Premium Connectivity, free lifetime Supercharging
  • Performance Metrics – ~1,020 horsepower, sub-2-second 0-60 MPH, ~390-mile range

Tesla quickly introduced a No Resale Agreement for the Signature Editions of the Model S and Model X, which would penalize the seller for “the amount of $50,000 or the value received as consideration for the sale or transfer, whichever is greater.”

The company continues:

“If you sell or otherwise transfer the ownership of your Model S or Model X, the remainder of the Recommended Maintenance, Wheel and Tire Protection Plan, and Windshield Protection Plan will transfer automatically to the buyer. The Full Self-Driving (Supervised), Free Supercharging and Premium Connectivity will not transfer with the vehicle and will terminate once the ownership of the Model S or Model X is transferred.”

Tesla will likely come after the seller, especially as it has been about two months since Tesla launched deliveries.

Advertisement
Continue Reading

News

Tesla Full Self-Driving v14.3.5 Early Impressions: new features and early performance

Published

on

Credit: TESLARATI

Tesla rolled out Full Self-Driving (Supervised) v14.3.5 yesterday, and about fifty miles of driving on the new version has given me enough time to highlight what seems to be strong about the release and what is not.

Additionally, Tesla has added a few new features with this specific update, which we’ll highlight as well.

Tesla Full Self-Driving v14.3.5 Performance

The new update is business as usual. Things seem to be running completely normal and necessary, but there are a few things that we’ve seemed to pick up on based on our own experience with v14.3.5, as well as what other users are seeing.

Initially, it seems to be more aware of its surroundings, making moves that are incredibly courteous to other drives and operating just a tad more reserved than what the suite might have done previously.

Advertisement

We had two instances where it showed this, the first being FSD needing to pass a Flagger Force vehicle that was placing down signage for the day. Their work truck was right at the front corner of a right-hand turn; typically where most cars travel when they take that turn.

FSD v14.3.5 recognized this, slowed down, and took the turn wide with no issues:

Advertisement

Additionally, v14.3.5 backed up for a semi truck that was making a wide turn onto a road my car was on. This is not new, but it seemed to be backing up for courtesy; it didn’t seem completely necessary, but it might have put some peace of mind in the truck driver’s head:

X user Mike P, also a Pennsylvania native like myself, shared three clips of his Tesla running v14.3.5 performing similar maneuvers. He said:

Advertisement

“FSD turns right into a small alley that only fits one car at a time, sees oncoming car, reverses out of alley to make space, realizes oncoming car is actually parking, re-enters alley.”

Check it out here:

It seems like Speed Profiles are still in need of some tweaking; I am adjusting what Speed Profile I’m in frequently, constantly changing it to get it to travel at the correct speed. This was an issue for me on v14.3.4. It seems like they’re just a little inconsistent.

Terrible Parking

Parking attempts on v14.3.5 were not good. There are quite a few people who have said this:

Advertisement

David Moss, the Tesla owner who has taken multiple coast-to-coast drives without any interventions, also has had some issues with parking early on with v14.3.5:

New Features

Tesla has added the ability to open Camera Preview at any time. Previously, it was only available in Park. Here’s what that feature looks like in action:

Advertisement

Check back later this week for a longer review of what we’ve noticed on Full Self-Driving v14.3.5.

Advertisement
Continue Reading