Technologies

Southern Delta Aquariid meteor shower provides a perfect Perseid preview

This season’s spectacle of shooting stars is just getting started.

The most anticipated night of the year for shooting-star spotting is still a couple of weeks away. It happens on Aug. 11, when the Perseids peak, but this week still offers a welcome warm-up courtesy of the Southern Delta Aquariid meteor shower.

Technically, the Delta Aquariids are visible in the Northern Hemisphere but make for better viewing from southern latitudes, hence the name. The shower peaked on Wednesday night and Thursday morning but itshould still be visible in the night sky for the next few evenings and early mornings.

«The Delta Aquariids are another strong shower best seen from the southern tropics,» says the American Meteor Society.

When viewed from further north, these meteors typically appear at lower rates and closer to the southern horizon. They’re also less bright than the more spectacular Perseids and produce fewer fireballs, but they can still make for a good training run for the more popular shower next month.

As the shower peaks, NASA says, you might expect to see up to 20 meteors per hour. That number will quickly slip to just a handful as the days proceed.

The source of the Delta Aquariids is thought to be the comet 96P Machholz, which swings through the inner solar system roughly every five years, leaving behind a trail of dust and debris. Each July, Earth passes through this cloud of cometary detritus, and tiny pebbles and other little leftovers smack into our atmosphere and put on a brief light show as they burn up.

This year, the shower will be competing a bit with a partial moon in the night sky. Your best bet is to go out in the evening before the moon comes up, and find a spot with a broad view of the sky and no light pollution.

Give your eyes at least 20 minutes to adjust to the dark and then lay back on a blanket our lounge chair, relax and just watch. If you’re in the Northern Hemisphere, best to orient yourself toward the southern horizon.

Set aside at least an hour for a viewing party, and enjoy, keeping in mind that the night skies get only more exciting in the coming weeks!

Follow CNET’s 2021 Space Calendar to stay up to date with all the latest space news this year. You can even add it to your own Google Calendar.

Technologies

Imminent Limits on AI Chip Exports Rescinded by Trump Administration

The so-called AI Diffusion Rule was set to go into effect this week. It’s now history.

A limitation on exports of AI processors made in the US that was set to go into effect on May 15 has now been rescinded after an order from the Department of Commerce (PDF).

The AI Diffusion Rule was set in motion at the end of the Biden administration and would have limited the number of AI processors that could be sold to foreign countries. It was meant to give the US an edge in the race for global AI technology, but critics, including tech companies, said it would hurt the companies making the processors by capping their sales.

The Trump administration’s move now lifts restrictions on companies such as Nvidia from selling processors meant for AI applications to other countries, including Mexico, China and Russia.

«These new requirements would have stifled American innovation and saddled companies with burdensome new regulatory requirements,» the Department of Commerce said in a statement. «The AI Diffusion Rule also would have undermined US diplomatic relations with dozens of countries by downgrading them to second-tier status.»

The Department of Commerce said it is still warning companies and the public about allowing US-made AI chips to be used for Chinese AI models and is discouraging the use of Huawei Ascend chips specifically for exported products.

‘Cautious relief’ among chipmakers

Some in the industry worried that the rule could have hurt startups or mid-tier players, but now, the mood is «cautious relief,» said one tech-industry executive.

«While most companies support the need for guardrails around advanced AI capabilities, the AI Diffusion Rule as originally framed created a lot of ambiguity — especially around how ‘diffusion’ would be interpreted in deployment, licensing or technical architecture,» said Dmitry Zakharchenko, chief software officer for Blaize, a California-based AI chip company.

Zakharchenko says the concern among companies like his wasn’t just sales but also cross-country research collaboration, AI model deployment and cloud-infrastructure partners.

«The risk was that overbroad policy could inadvertently restrict benign use cases, including public safety, industrial inspection, and transportation,» he said.

As for what comes next, Zakharchenko said that some of the companies that would have been affected are taking their own steps to mitigate risks from overseas. That, he said, is happening «both at the hardware level and through partner ecosystems.»

«That includes secure boot, encrypted pipelines, regional deployment controls and tighter collaboration with integrators who understand where and how inference workloads are run,» Zakharchenko said.

Technologies

Today’s NYT Mini Crossword Answers for Thursday, May 15

Here are the answers for The New York Times Mini Crossword for May 15.

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 is one of those where the same letter gets circled over and over. So if you see a pattern where a certain letter keeps showing up, fill them in, it might help you solve the puzzle. 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.

The Mini Crossword is just one of many games in the Times’ games collection. 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 at those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: Direction opposite of WSW
Answer: ENE

4A clue: Shoot out, as lava from a volcano
Answer: SPEW

5A clue: «In what place?»
Answer: WHERE

6A clue: Plants you didn’t plant, perhaps
Answer: WEEDS

7A clue: Like Mini crosswords … and a phonetic description of this puzzle?
Answer: EASY

Mini down clues and answers

1D clue: Fencing swords
Answer: EPEES

2D clue: Prone to geeking out
Answer: NERDY

3D clue: Farm animals that sound like vowels not seen in this puzzle?
Answer: EWES

4D clue: Stadium at which the Beatles performed an iconic 1965 concert
Answer: SHEA

5D clue: Org. for Hulk Hogan and John Cena
Answer: WWE

How to play more Mini Crosswords

The New York Times Games section offers a large number of online games, but only some of them are free for all to play. You can play the current day’s Mini Crossword for free, but you’ll need a subscription to the Times Games section to play older puzzles from the archives.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for May 15, #234

Here are some hints and the answers for the NYT Connections: Sports Edition puzzle, No. 234, for May 15.

Looking for the most recent regular 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 and Strands puzzles.

Connections: Sports Edition has a tough blue category, but you might get it easily if you’re a fan of a certain international sport. Read on for hints and the answers.

Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That’s a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports journalism site owned by the Times, will continue to publish it. It doesn’t show up in the NYT Games app but now appears in The Athletic’s own app. Or you can continue to play it free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

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

Yellow group hint: Get to that ball.

Green group hint: Think Jack Nicklaus.

Blue group hint: Ted Lasso.

Purple group hint: J.R. Ewing.