Technologies

NASA’s Mars helicopter set for tricky takeoff with first flight of 2022

Ingenuity is sitting on a mass of featureless sand, which could make takeoff more challenging than usual.

This story is part of Welcome to Mars, our series exploring the red planet.

It’s a new year on Earth, and there’s also plenty to look forward to on Mars in 2022. NASA’s Ingenuity helicopter is getting ready to take its first flight of the year, and its 19th flight overall. The Ingenuity team anticipates takeoff could be tough due to the terrain it’s sitting on.

Flight 19 is scheduled to take place no earlier than Friday. The remarkable rotorcraft has long outlived its expected five-flight lifespan and continues to function well in the harsh conditions of the Jezero Crater.

Each flight on Mars is a minor miracle. The chopper’s first flight proved it could work. The following flights tested its capabilities. The latest flights have been in service of its companion Perseverance rover. «The current mission goal is to reach the Jezero river delta to aid the Perseverance rover in path planning and scientific discovery,» Ingenuity pilot Martin Cacan wrote in a status update on Tuesday.

Flight 19, which is scheduled to last for about 100 seconds, won’t necessarily be easy. «While short, the flight has a challenging start due to featureless sandy terrain that the helicopter currently sits on,» Cacan wrote. Ingenuity uses a navigation camera to help it track its location. The terrain triggered some warnings during the landing process for Flight 18, but the team hopes updates to Ingenuity’s parameters will allow for a clean ascent.

Ingenuity and Perseverance have proven to be quite the buddy team since landing on Mars in early 2021. The new year will be filled with exploration and scientific studies as the rover continues to roll and collect rock samples and the helicopter plays scout from the air.

To get an idea of what Ingenuity looks like when it’s soaring over Mars, check out this fun NASA video of its Flight 13.

Technologies

Reddit Outage Resolved: Here’s What Happened

Did you have trouble reading your favorite subreddits today? You weren’t alone.

If you had trouble accessing the news and discussion forum Reddit on Tuesday, you weren’t the only one. However, as of 10:15 a.m. PT, the site appears to be back up and running normally. Reddit’s status monitoring page, RedditStatus.com, notes that «all systems (are) operational» after the brief outage.

But earlier, at 9:30 a.m. PT, RedditStatus.com said the company was «investigating elevated errors across reddit.com and native apps.» RedditStatus.com reported degraded site performance for both desktop web use and native mobile apps.

Earlier on Tuesday, the site-monitoring service DownDetector also reported issues at Reddit, providing additional details. At one point on Tuesday, DownDetector received over 100,000 reports that the site was having problems. At 10:25 am PT, the report numbers fell to under 600. (Disclosure: Downdetector is owned by the same parent company as CNET, Ziff Davis.)

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«Reddit is currently experiencing a significant internal outage causing widespread service disruptions,» the site said earlier Tuesday. «The impact is categorized as Very High, primarily affecting mobile app access (55%) and website connectivity (39%). While reports are heavily concentrated in major hubs like New York City and Chicago, the lack of ISP correlation suggests a broad, nationwide issue stemming from Reddit’s internal servers rather than external network providers.»

A representative for Reddit did not immediately respond to a request for comment. Another social media site, X, formerly Twitter, also showed problems on Tuesday, according to DownDetector. Those problems seemed to spike around 6:30 a.m. PT and improve after.

Technologies

This 3-in-1 Charger Is a Must-Have for Travelers, and It Just Hit a Record-Low of $95

Snag it for $45 off and charge your iPhone, AirPods and Apple Watch at the same time.

If you’re a frequent traveler, then you know that outlets are a precious commodity in places like airports and coffee shops. So why waste one on a single device when you can charge up to three at once? Right now, you can grab this seriously sleek Ugreen Magflow three-in-one foldable charger for just $95 at Amazon. That’s a $45 discount and the all-time lowest price we’ve seen. Just don’t wait too long, as this deal could expire at any time.

At just 7.4 ounces, this compact charging station is designed to be taken on the go. But despite its size, it still supports 25-watt MagSafe charging for iPhones, as well as 5-watt wireless charging for AirPods and Apple Watches. The charging stand also tilts up to double as a stand, and it’s equipped with 16 magnets to keep your phone aligned and securely in place. Plus, it’s got built-in protections against overheating, overcharging, short-circuiting and more to prevent damage to your devices.

Why this deal matters

This folding Ugreen charger is great for juicing up your devices on the go, and it’s never been more affordable. Plus, Ugreen makes some of the best MagSafe chargers on the market right now, so don’t miss your chance to grab one at a record-low price.

Technologies

Today’s Wordle Hints, Answer and Help for Jan. 13, #1669

Here are hints and the answer for today’s Wordle for Jan. 13, No. 1,669.

Looking for the most recent Wordle answer? Click here for today’s Wordle hints, as well as our daily answers and hints for The New York Times Mini Crossword, Connections, Connections: Sports Edition and Strands puzzles.

Today’s Wordle puzzle is a little tricky, and it might make you hungry. If you need a new starter word, check out our list of which letters show up the most in English words. If you need hints and the answer, read on.

Today’s Wordle hints

Before we show you today’s Wordle answer, we’ll give you some hints. If you don’t want a spoiler, look away now.

Wordle hint No. 1: Repeats

Today’s Wordle answer has no repeated letters.

Wordle hint No. 2: Vowels

Today’s Wordle answer has two vowels.

Wordle hint No. 3: First letter

Today’s Wordle answer begins with G.

Wordle hint No. 4: Last letter

Today’s Wordle answer ends with O.

Wordle hint No. 5: Meaning

Today’s Wordle answer can refer to a spicy Cajun stew popular in New Orleans.

TODAY’S WORDLE ANSWER

Today’s Wordle answer is GUMBO.

Yesterday’s Wordle answer

Yesterday’s Wordle answer, Jan. 12, No. 1,668 was TRIAL.

Recent Wordle answers

Jan. 8, No. 1,664: BLAST

Jan. 9, No. 1,665: EIGHT

Jan. 10, No. 1,666: MANIC

Jan. 11, No. 1,667: QUARK

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What’s the best Wordle starting word?

Don’t be afraid to use our tip sheet ranking all the letters in the alphabet by frequency of uses. In short, you want starter words that lean heavy on E, A and R, and don’t contain Z, J and Q.

Some solid starter words to try:

ADIEU

TRAIN

STARE

NOISE