Technologies

Amazon Unveils AI-Using Warehouse Robot With Human-Like Sense of Touch

Amazon’s new Vulcan robot uses physical AI to carefully stow and pick everything from socks to fragile electronics at fulfillment centers.

Amazon’s new Vulcan fulfillment center robot doesn’t look humanoid, but it has some very human characteristics, like the ability to «feel» the items it’s handling.

Amazon introduced Vulcan at its Delivering the Future event in Germany on May 7.

«Built on key advances in robotics, engineering, and physical AI, Vulcan is our first robot with a sense of touch,» the company said in a statement. The event is a showcase for Amazon’s technology innovations.

Vulcan can stow or pick items from the fabric-covered pods Amazon uses for inventory storage. It has a human–like finesse when handling objects. Force feedback sensors help the robot avoid damaging the merchandise.

A suction cup and camera system comes into play when Vulcan is pulling items out of bins.

«While the suction cup grabs it, the camera watches to make sure it took the right thing and only the right thing, avoiding what our engineers call the risk of ‘co-extracting non-target items,'» Amazon said.

Vulcan is in place at fulfillment centers in Spokane, Wash. and Hamburg, Germany. It’s primarily tasked with reaching items stored low that require a human to bend down, or items stored up high that require an employee to use a stepladder.

The rise of robots in traditionally human-powered workplaces can be a sensitive subject. Amazon makes it clear it sees Vulcan as an assistant to its employees rather than a replacement for them.

Vulcan can handle 75% of the types of items stocked at the fulfillment centers. It’s designed to know which ones it can move and which ones it needs to ask for human help for — like a robot-human tag team.

The robot uses a physical AI system that includes «algorithms for identifying which items Vulcan can or can’t handle, finding space within bins, identifying tubes of toothpaste and boxes of paper clips and much more.» The AI was trained on everything from socks to electronics and continues to learn as the robot works.

Humans and robots can effectively coexist in distribution centers, said logistics and operations researchers Rene de Koster of Erasmus University in the Netherlands and Debjit Roy of the Indian Institute of Management Ahmedabad.

«Right now, at least, distribution center automation with people in the mix is often a more efficient, flexible and cost-effective bet than a completely automated center,» the team said last year in a summary of their research for the Harvard Business Review.

Robots have long been part of Amazon’s operations with over 750,000 robots deployed in its fulfillment centers, the company said.

Vulcan will roll out to more centers in Europe and the US over the next couple of years, increasing the chances of your future Amazon shipments having Vulcan’s unseen «fingerprints» on them.

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: