Technologies
iOS 16.4 Brings This Noise Canceling Setting to Your Phone Calls
This existing FaceTime feature can now be used on regular phone calls.
Apple’s latest software update, iOS 16.4, brings more than a batch of new emoji to your iPhone. The iOS update also brings Voice Isolation, a handy FaceTime feature, to phone calls. Apple introduced Voice Isolation and Wide Spectrum to FaceTime calls with the release of iOS 15 in 2021, but only Voice Isolation is available for phone calls too.


When enabled, Voice Isolation muffles distracting background noises that interrupt your phone call. That way, if you’re on a business call or catching up with friends, you won’t be interrupted by your dog’s barking or construction outside your home.
To enable Voice Isolation, you have to be on a phone call, and you won’t find the feature in Settings. But once you turn Voice Isolation on, it will stay on for all subsequent phone calls until it’s turned off.
Here’s how to activate and disable Voice Isolation for phone calls.
How to enable Voice Isolation
1. Start or answer a phone call.
2. Swipe down from the top-right corner of your screen to access your Control Center.


Mic Mode can be found in the Control Center during a phone call.
Zach McAuliffe/CNET3. Tap Mic Mode near the top-right corner of your screen.
4. Tap Voice Isolation.
Pro tip: Instead of turning this feature on during a call with someone else, you can call yourself and enable Voice Isolation by following the steps above.
To disable Voice Isolation, follow the same steps above and tap Standard in Mic Mode. This will return your microphone back to its default setting.
What is Wide Spectrum?
Alongside Voice Isolation in Mic Mode is Wide Spectrum. Unlike Voice Isolation — which muffles background sounds — Wide Spectrum amplifies background sounds without affecting your voice.


A message in Mic Mode says Wide Spectrum isn’t available on phone calls.
Zach McAuliffe/CNETWide Spectrum is useful for calls with multiple people on one phone line. That way, everyone can be heard, not just the person holding the phone.
Currently, Wide Spectrum is only available for FaceTime calls, not phone calls. But, since the feature is still present in Mic Mode when accessed during a phone call, this feature might become available for phone calls in the future.
For more, check out other new features in iOS 16.4, how to turn Voice Isolation on in FaceTime calls and what might be coming to iOS 16.5.
Technologies
Today’s NYT Mini Crossword Answers for Wednesday, Dec. 24
Here are the answers for The New York Times Mini Crossword for Dec. 24.
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? I’m Irish-American, but yet 6-Down, which involves Ireland, stumped me at first. Read on for all the answers.. 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: Wordle or Boggle
Answer: GAME
5A clue: Big Newton
Answer: ISAAC
7A clue: Specialized vocabulary
Answer: LINGO
8A clue: «See you in a bit!»
Answer: LATER
9A clue: Tone of many internet comments
Answer: SNARK
Mini down clues and answers
1D clue: Sharks use them to breathe
Answer: GILLS
2D clue: From Singapore or South Korea, say
Answer: ASIAN
3D clue: Large ocean ray
Answer: MANTA
4D clue: ___ beaver
Answer: EAGER
6D clue: Second-largest city in the Republic of Ireland, after Dublin
Answer: CORK
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Technologies
Quadrantids Is a Short but Sweet Meteor Shower Just After New Year’s. How to See It
This meteor shower has one of the most active peaks, but it doesn’t last for very long.
The Quadrantids has the potential to be one of the most active meteor showers of the year, and skygazers won’t have long to wait to see it. The annual shower is predicted to reach maximum intensity on Jan. 3. And with a display that can rival Perseids, Quadrantids could be worth braving the cold to see it.
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The show officially begins on Dec. 28 and lasts until Jan. 12, according to the American Meteor Society. Quadrantids is scheduled to peak on Jan. 2-3, when it may produce upwards of 125 meteors per hour. This matches Perseids and other larger meteor showers on a per-hour rate, but Quadrantids also has one of the shortest peaks at just 6 hours, so it rarely produces as many meteors overall as the other big ones.
The meteor shower comes to Earth courtesy of the 2003 EH1 asteroid, which is notable because most meteor showers are fed from comets, not asteroids. Per NASA, 2003 EH1 is a near-Earth asteroid that orbits the sun once every five and a half years. Science posits that 2003 EH1 was a comet in a past life, but too many trips around the sun stripped it of its ice, leaving only its rocky core. The Earth runs through EH1’s orbital debris every January, which results in the Quadrantids meteor shower.
How and where to see Quadrantids
Quadrantids is named for the constellation where its meteors appear to originate, a point known as the radiant. This presents another oddity, as the shower originates from the constellation Quadrans Muralis. This constellation ceased to be recognized as an official constellation in the 1920s and isn’t available on most publicly accessible sky maps.
For the modern skygazer, you’ll instead need to find the Bootes and Draco constellations, both of which contain stars that were once a part of the Quadrans Muralis. Draco will be easier to find after sunset on the evening of Jan. 2, and will be just above the horizon in the northern sky. Bootes orbits around Draco, but will remain under the horizon until just after 1 a.m. local time in the northeastern sky. From that point forward, both will sit in the northeastern part of the sky until sunrise. You’ll want to point your chair in that direction and stay there to see meteors.
As the American Meteor Society notes, Quadrantids has a short but active peak, lasting around 6 hours. The peak is expected to start around 4 p.m. ET and last well into the evening. NASA predicts the meteor shower to start one day later on Jan. 3-4, so if you don’t see any on the evening of Jan. 2, try again on Jan. 3.
To get the best results, the standard space viewing tips apply. You’ll want to get as far away from the city and suburbs as possible to reduce light pollution. Since it’ll be so cold outside, dress warmly and abstain from alcoholic beverages, as they can affect your body temperature. You won’t need any binoculars or telescopes, and the reduced field of view may actually impact your ability to see meteors.
The bad news is that either way, the Quadrantids meteor shower coincides almost perfectly with January’s Wolf Moon, which also happens to be a supermoon. This will introduce quite a lot of light pollution, which will likely drown out all but the brightest meteors. So, while it may have a peak of over 100 meteors per hour, both NASA and the AMS agree that the more realistic expectation is 10 or so bright meteors per hour.
Technologies
Today’s Wordle Hints, Answer and Help for Dec. 24, #1649
Here are hints and the answer for today’s Wordle for Dec. 24, No. 1,649.
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, with a double letter that could confuse players. 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.
Read more: New Study Reveals Wordle’s Top 10 Toughest Words of 2025
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 one repeated letter.
Wordle hint No. 2: Vowels
Today’s Wordle answer has one vowel, but it’s the repeated letter, so you’ll see it twice.
Wordle hint No. 3: First letter
Today’s Wordle answer begins with S.
Wordle hint No. 4: Last letter
Today’s Wordle answer ends with L.
Wordle hint No. 5: Meaning
Today’s Wordle answer can refer to a cylindrical device upon which thread is wound.
TODAY’S WORDLE ANSWER
Today’s Wordle answer is SPOOL.
Yesterday’s Wordle answer
Yesterday’s Wordle answer, Dec. 23, No. 1648 was GLINT.
Recent Wordle answers
Dec. 19, No. 1644: MYRRH
Dec. 20, No. 1645: WHITE
Dec. 21, No. 1646: QUILT
Dec. 22, No. 1647: CONCH
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