Technologies

Beijing’s ‘Robot Olympics’ Are Off and Running (and Falling)

Strike up the Chariots of Fire theme and grab a flag, the futuristic Games are on.

China just turned a pair of Olympic venues into a playground for robots.

The inaugural World Humanoid Robot Games, running from Aug. 15-17, opened Friday with soccer, sprints, kickboxing and table tennis, as well as a healthy number of face-plants. The games feature 280 robot teams from 16 countries and hundreds of bipedal bots vying for medals and whatever passes for bragging rights to robots.

Events are split between two 2022 Winter Olympics landmarks: China’s National Stadium and the National Speed Skating Oval. On the schedule: track and field, football (soccer to Americans), table tennis, and «scenario» trials such as medicine sorting, cleaning services and industrial handling—the kind of practical skills that robot-makers actually care about.

The highlight reel revealed more chaos than control: robots colliding mid-match, sprinters crumpling mid-stride and kickboxers needing a reboot. But there were bright spots, too. Some bots popped back to their feet unassisted and even finished middle-distance runs as handlers puffed behind them. There was even a 1,500-meter race. Tickets ran 128–580 yuan (about $18–$81).

The robot athletes are supplied by a combination of academia and industry, including China’s Unitree and Fourier, with squads also from the US, Germany, Brazil, Japan and more. Organizers pitch the weekend as data collection under pressure, with sports forcing the robots to demonstrate balance, vision and decision-making, all of which later will translate over to the robot’s work in factories, logistics and as home helpers.

China is using the Games to showcase its bet on embodied AI — software linked to machines that can navigate human spaces. The country has poured billions of dollars into robotics and is planning a 1-trillion-yuan ( about $137 billion) fund for startups as part of a push to counter an aging-workforce crunch and compete in advanced manufacturing.

Rules vary by event, but organizers say competitions span autonomous control and remote operation: either way, no mid-match «player swaps» for fresh robots are allowed. That means lots of stress testing on robot batteries, heat management and recovery behaviors in real-time chaos.

The Associated Press has streamed some of the Games if you want to check it out.

The event runs through Aug. 17.

Technologies

Today’s NYT Connections Hints, Answers and Help for March 15, #1008

Here are some hints and the answers for the NYT Connections puzzle for March 15, No. 1,008

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

Today’s NYT Connections puzzle is kind of tough, but the yellow category has some fun options in it. Read on for clues and today’s Connections answers.

The Times has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have the program analyze your answers. Players who are registered with the Times Games section can now nerd out by following their progress, including the number of puzzles completed, win rate, number of times they nabbed a perfect score and their win streak.

Read more: Hints, Tips and Strategies to Help You Win at NYT Connections Every Time

Hints for today’s Connections groups

Here are four hints for the groupings in today’s Connections puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Mine, all mine!

Green group hint: A part you might use to build something.

Blue group hint: Blended words.

Purple group hint: Not a cow, but close.

Answers for today’s Connections groups

Yellow group: Greedily control.

Green group: Toothed wheels.

Blue group: Portmanteaux.

Purple group: Bull ____.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections answers?

The yellow words in today’s Connections

The theme is greedily control. The four answers are bogart, corner, hog and monopolize.

The green words in today’s Connections

The theme is toothed wheels. The four answers are cog, gear, pinion and sprocket.

The blue words in today’s Connections

The theme is portmanteaux. The four answers are blog, motel, smog and spork.

The purple words in today’s Connections

The theme is bull ____. The four answers are dog, doze, frog and horn.

Technologies

Today’s NYT Strands Hints, Answers and Help for March 15, #742

Here are hints and answers for the NYT Strands puzzle for March 15, No. 742.

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 fun and timely, relating to a certain big ceremony held this weekend. Some of the answers are difficult 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: Best of all

If that doesn’t help you, here’s a clue: The envelope, please.

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:

RATE, RATED, DATE, DOTE, DATED, DOTED, GATE, GATES, TROD, TRODS

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: