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

Tesla Has a New Range of Affordable Electric Cars: How Much They Cost

The new, stripped-back versions of the Model Y and Model 3 have a more affordable starting price.

Technologies

Today’s NYT Strands Hints, Answers and Help for Oct. 22 #598

Here are hints and answers for the NYT Strands puzzle for Oct. 22, No. 598.

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 fun one — I definitely have at least two of these in my house. Some of the answers 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: Catch all.

If that doesn’t help you, here’s a clue: A mess of items.

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:

BATE, LICE, SLUM, CAPE, HOLE, CARE, BARE, THEN, SLAM, SAMBA, BACK

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:

TAPE, COIN, PENCIL, BATTERY, SHOELACE, THUMBTACK

Today’s Strands spangram

Today’s Strands spangram is JUNKDRAWER. To find it, look for the J that’s five letters down on the far-left row, and wind down, over and then up.

Quick tips for Strands

#1: To get more clue words, see if you can tweak the words you’ve already found, by adding an «S» or other variants. And if you find a word like WILL, see if other letters are close enough to help you make SILL, or BILL.

#2: Once you get one theme word, look at the puzzle to see if you can spot other related words.

#3: If you’ve been given the letters for a theme word, but can’t figure it out, guess three more clue words, and the puzzle will light up each letter in order, revealing the word.

Technologies

Today’s Wordle Hints, Answer and Help for Oct. 22, #1586

Here are hints and the answer for today’s Wordle for Oct. 22, No. 1,586.

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 features some letters I don’t often guess, but it’s not terribly difficult. 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 one repeated letter.

Wordle hint No. 2: Vowels

Today’s Wordle answer has one vowel.

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 T.

Wordle hint No. 5: Meaning

Today’s Wordle answer can refer to an action displaying spectacular skill and daring.

TODAY’S WORDLE ANSWER

Today’s Wordle answer is STUNT.

Yesterday’s Wordle answer

Yesterday’s Wordle answer, Oct. 21, No. 1,585 was DETOX.

Recent Wordle answers

Oct. 17, No. 1,581: GROSS
Oct. 18, No. 1,582: HAVEN
Oct. 19, No. 1,583: IDEAL
Oct. 20, No. 1,584: LIMBO

Quick tips for Wordle

#1: Check our list ranking the popularity of all the letters in the alphabet and choose your starter words accordingly. (TRAIN, STERN and AUDIO are good.)

#2: Don’t forget that letters can be used more than once.

#3: Many words are similar. You don’t want to use up multiple guesses that don’t advance your cause. So if the puzzle is STA_E, don’t guess STARE, STATE and STALE. Guess something that uses that R, T and L, like TWIRL.