Technologies

Eerie NASA audio lets you hear what Jupiter moon Ganymede sounds like

Is that a dial-up modem or a celestial body?

What does a moon sound like? NASA has an answer thanks to the Juno spacecraft. Juno took a swing by Jupiter’s big moon Ganymede in June. It sent back some stunning visuals, and its Waves instrument also collected data on electric and magnetic radio waves.

NASA took the Waves data and shifted it into an audio range that humans can hear. The result is eerily like something you’d hear from an old-fashioned dial-up modem, or perhaps the soundtrack to some spooky ’80s sci-fi alien movie.

Waves is focused on studying Jupiter’s magnetosphere, the area around the gas giant controlled by its magnetic field. NASA says Jupiter’s magnetosphere «is the largest object in the solar system. If it glowed in wavelengths visible to the eye, it would appear two to three times the size of the sun or moon to viewers on Earth.»

Ganymede — the largest of Jupiter’s 79 known moons — has its own magnetosphere. We might not be able to see these magnetic fields directly, but the audio version of Juno’s experience brings the concept closer to home.

«This soundtrack is just wild enough to make you feel as if you were riding along as Juno sails past Ganymede for the first time in more than two decades,» Juno principal investigator Scott Bolton said in a NASA statement on Friday. «If you listen closely, you can hear the abrupt change to higher frequencies around the midpoint of the recording, which represents entry into a different region in Ganymede’s magnetosphere.»

NASA has a knack for translating data into sound — a process called data sonification — to give us new ways of engaging with space missions. Hear the haunting sounds of black holes and galaxies or listen in on Juno’s approach to Jupiter in 2016.

The not-so-dulcet tones of Ganymede won’t lull you gently to sleep, but they might trigger memories of the internet’s earlier days, when your greatest annoyance was mom picking up the phone while you updated your GeoCities Buffy the Vampire Slayer fansite.

Technologies

Tinder Users Must Start Logging In With Their Faces, Starting Nationwide

The social app now has new US requirements including face identification to help quell longstanding problems with catfishing and more.

US Tinder users will find a new feature when they open up the dating app starting Wednesday: A mandatory Face Check on their phones will be required before they can log into their profiles.

The Face Check step will begin with a new request to record a video of your face, a more casual version of setting up Apple’s Face ID login. Tinder will then run checks comparing your face data to your current profile pics and automatically create a small face badge for your profile. We already know how it works, because Tinder has already launched the feature in Canada and California before the full US rollout.

The technology, powered by FaceTec, will keep biometric data of the user’s face in encrypted form but discard the scanning video for privacy. Tinder will be able to use the face data to detect duplicate accounts, in an effort to cut down on fake profiles and identity theft.

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Tinder’s facial recognition rollout is also made to prevent catfishing, or people pretending to be someone else on Tinder to scam or blackmail them. But that also points to a deeper problem on the rise in dating apps — a growing number of bots, many controlled by AI, are designed to glean personal information or fool users into scammy subscriptions, among other problems.

Tinder’s working against these bots on several fronts, including this Face Check push as well as ID Check, which requires a government-issued ID and other types of photo verification.

The dating app also recently released a feature in June to enable double-dating with your friends, which Tinder reports is especially popular with Gen Z users. If you’re worried about the latest hazards on Tinder, we have guide to safety practices.

A representative for Tinder did not immediately respond to a request for comment.

Technologies

Today’s NYT Mini Crossword Answers for Thursday, Oct. 23

Here are the answers for The New York Times Mini Crossword for Oct. 23.

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

Need some help with today’s Mini Crossword? Read on. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: Like some weather, memories and I.P.A.s
Answer: HAZY

5A clue: Statement that’s self-evidently true
Answer: AXIOM

7A clue: Civic automaker
Answer: HONDA

8A clue: What fear leads to, as Yoda told a young Anakin
Answer: ANGER

9A clue: Foxlike
Answer: SLY

Mini down clues and answers

1D clue: Verbal «lol»
Answer: HAHA

2D clue: Brain signal transmitter
Answer: AXON

3D clue: Hits with a witty comeback
Answer: ZINGS

4D clue: Sing at the top of a mountain, maybe
Answer: YODEL

6D clue: Name of the famous «Queen of Scots»
Answer: MARY

Technologies

Today’s NYT Strands Hints, Answers and Help for Oct. 23 #599

Here are hints and answers for the NYT Strands puzzle for Oct. 23, No. 599.

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

Today’s NYT Strands puzzle might be Halloween-themed, as the answers are all rather dangerous. Some of them are a bit tough to unscramble, so if you need hints and answers, read on.

I go into depth about the rules for Strands in this story.

If you’re looking for today’s Wordle, Connections and Mini Crossword answers, you can visit CNET’s NYT puzzle hints page.

Read more: NYT Connections Turns 1: These Are the 5 Toughest Puzzles So Far

Hint for today’s Strands puzzle

Today’s Strands theme is: Please don’t eat me!

If that doesn’t help you, here’s a clue: Remember Mr. Yuk?

Clue words to unlock in-game hints

Your goal is to find hidden words that fit the puzzle’s theme. If you’re stuck, find any words you can. Every time you find three words of four letters or more, Strands will reveal one of the theme words. These are the words I used to get those hints but any words of four or more letters that you find will work:

POND, NOON, NODE, BALE, SOCK, LOVE, LOCK, MOCK, LEER, REEL, GLOVE, DAIS, LEAN, LEAD, REEL

Answers for today’s Strands puzzle

These are the answers that tie into the theme. The goal of the puzzle is to find them all, including the spangram, a theme word that reaches from one side of the puzzle to the other. When you have all of them (I originally thought there were always eight but learned that the number can vary), every letter on the board will be used. Here are the nonspangram answers: