Technologies

NASA Mars Rover Carves Screaming Face Into the Planet’s Surface

Like an otherworldly Edvard Munch, Perseverance creates a work of art in the Martian soil. Move over, The Scream.

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

Usually when I spot faces on Mars, it’s because the local rock formations resemble them. A new face on Mars, however, is the work of NASA’s Perseverance rover. The accidental artistic masterpiece is the result of two sample collection holes combined with a wheel scuff mark. Move over, Mona Lisa.

There’s a scientific explanation for what turned out to be a serendipitously goofy portrait. The two holes are where the rover picked up samples of sandy regolith — crushed up rock and dust — as part of its growing rock collection. Percy used a special drill bit to gather and stash the samples in hopes of sending them back to Earth for future study.

The wheel scuff came from a little earlier in the mission. The rover team commanded Percy to make the mark to get a look at the regolith below the surface. They liked what they saw and returned to the spot to collect the samples.

I’m not the only person who saw a face in the Martian ground after Percy got done with the sampling site. Rover engineer Daniel Zayas had a delightful interpretation, likening the shape to a Yip Yip from Sesame Street. If you need a refresher, Yip Yips are big-mouthed, googly-eyed aliens from Mars, so it couldn’t be more perfect.

Most of Percy’s samples up to this point have been drilled out of rock, so the regolith is special. Scientists would love to get a closer look at the material in a lab. «If we have a more permanent presence on Mars, we need to know how the dust and regolith will interact with our spacecraft and habitats,» Perseverance team member Erin Gibbons said in a NASA statement this week.

Gibbons had also noted the resemblance to a face, sharing another rover shot with a close-up of the «eyes» on Twitter.

The face is an excellent example of pareidolia, the human tendency to see familiar objects in random shapes. It happens all the time on Mars, with recent examples of a duck rock and a loaf-shaped cat. It’s all in good fun. We have no evidence of aliens hanging out carving Earth-shaped things into the local rocks on Mars.

While Percy’s artwork is sublime, the rover probably shouldn’t quit its day job as a mobile robotic laboratory.

Technologies

Verizon’s Simple Mobile and Total Wireless Plans Expand International Features

If you frequently call or visit countries outside the US, these prepaid phone plan improvements could help your travel budget.

Travel patterns are changing, with more people in the US venturing outside the country and needing to stay connected. To accommodate this surge, Verizon is boosting the international options in its prepaid Simple Mobile and Total Wireless phone brands starting Aug. 28.

Most phone plans include options to call and text people in Canada and Mexico, along with some roaming options for US travelers. Depending on the plan, those options are extended to many other countries around the globe. But you often end up paying for a more expensive plan than you need in order to get the travel benefits.

Now, the Simple Mobile and Total Wireless brands are expanding their international options and increasing data allotments so you can travel using the plan you carry every day without the stress of finding local coverage.

See also: Make sure you have a good phone for traveling.

Simple Mobile changes

The Simple Mobile prepaid plans include an allotment of high-speed data before downshifting to slower unlimited data. Be sure to check the details for specific countries on the site. Here’s how they break down:

The $25 Unlimited plan includes 15GB of high-speed data (up from 3GB) and unlimited calling to more than 100 countries.
The $30 Unlimited plan includes 20GB of high-speed data (up from 5GB) and unlimited calling to more than 125 countries (up from 100 countries).
The $40 Unlimited plan includes 30GB of high-speed data (up from 15GB) and unlimited calling to more than 125 countries (up from 100 countries).
The $50 Unlimited World plan, formerly named the Truly Unlimited plan, includes unlimited high-speed data and unlimited calling to more than 200 countries (a doubling of the number of countries from before).
The $60 Unlimited World Plus plan, formerly the Truly Unlimited Plus plan, includes unlimited access to Verizon’s fastest network, 5G Ultra Wideband (where available) and unlimited high-speed data. It also doubles the number of countries with unlimited calling to over 200, and offers international roaming in more than 140 countries.

Total Wireless Plans

The top two Total Wireless plans, Total 5G Unlimited ($50 a month) and Total 5G Unlimited Plus ($60 a month), feature unlimited high-speed data, including 5G Ultra Wideband speeds.

As of Aug. 28, roaming coverage for those plans doubles to more than 30 countries and international calling to 180 countries.

The Total Base 5G Unlimited plan stays the same with unlimited high-speed data (but not 5G Ultra Wideband), international calling to more than 85 countries and texting to over 200 destinations and roaming in Canada and Mexico.

Technologies

Today’s NYT Strands Hints, Answers and Help for Aug. 20 #535

Here are hints and answers for the NYT Strands puzzle for Aug. 20, No. 535.

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 is a tough one. It helps to know a little something about different currencies, but there was one on there that was completely new to me. If you need hints and answers for today’s Strands puzzle, 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: Mint condition

If that doesn’t help you, here’s a clue: We’re in the money!

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:

GULP, GLOB, LORE, DOLL, DOLE, DOLED, ROPE, ROPER, WALL

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:

EURO, PESO, DOLLAR, POUND, RAND, RUPEE, KWANZA

Today’s Strands spangram

Today’s Strands spangram is GLOBALCURRENCY. To find it, look for the G that’s four letters to the right on the very top row, and wind down.

Technologies

Today’s NYT Mini Crossword Answers for Wednesday, Aug. 20

Here are the answers for The New York Times Mini Crossword for Aug. 20.

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.

Today’s NYT Mini Crossword has a few challenging clues (4-Down threw me off), but it’s mostly OK. 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.