Connect with us

Published

on

Waymo vs. Tesla — On self-driving, Waymo is playing chess while Tesla plays checkers We’ll know Tesla is serious about robotaxis when it starts hiring remote operators.

Timothy B. Lee – May 22, 2024 11:00 am UTC Enlarge / A Waymo autonomous taxi in San Francisco.David Paul Morris/Bloomberg via Getty Images reader comments 365

Tesla fansand CEO Elon Musk himselfare excited about the prospects for Teslas Full Self Driving (FSD) software. Tesla released a major upgradeversion 12.3of the software in March. Then, last month, Musk announced that Tesla would unveil a purpose-built robotaxi on August 8. Last week, Musk announced that a new version of FSD12.4will come out in the coming days and will have a 5X to 10X improvement in miles per intervention.

But I think fans expecting Tesla to launch a driverless taxi service in the near future will be disappointed.

During a late March trip to San Francisco, I had a chance to try the latest self-driving technology from both Tesla and Googles Waymo.

During a 45-minute test drive in a Tesla Model X, I had to intervene twice to correct mistakes by the FSD software. In contrast, I rode in driverless Waymo vehicles for more than two hours and didnt notice a single mistake.

So while Teslas FSD version 12.3 seems like a significant improvement over previous versions of FSD, it still lags behind Waymos technology.

However, Waymos impressive performance comes with an asterisk. While no one was behind the wheel during my rides, Waymo has remote operators that sometimes provide guidance to its vehicles (Waymo declined to tell me whetheror how oftenremote operators intervened during my rides). And while Teslas FSD works on all road types, Waymos taxis avoid freeways.

Many Tesla fans see these limitations as signs that Waymo is headed for a technological dead end. They see Teslas FSD, with its capacity to operate in all cities and on all road types, as a more general technology that will soon surpass Waymo. Advertisement

But this fundamentally misunderstands the situation.

Safely operating driverless vehicles on public roads ishard. With no one in the drivers seat, a single mistake can be deadlyespecially at freeway speeds. So Waymo launched its driverless service in 2020 in the easiest environment it could findresidential streets in the Phoenix suburbsand has been gradually ratcheting up the difficulty level as it gains confidence in its technology.

In contrast, Tesla hasnt started driverless testing because its software isnt ready. For now, geographic restrictions and remote assistance arent needed because theres always a human being behind the wheel. But I predict that when Tesla begins its driverless transition, it will realize that safety requires a Waymo-style incremental rollout.

So Tesla hasnt found a different, better way to bring driverless technology to market. Waymo is just so far ahead that its dealing with challenges Tesla hasnt even started thinking about. Waymo is playing chess while Tesla is still playing checkers. Tesla is several years behind Waymo

The current excitement around Teslas FSD reminds me of the hype that surrounded Waymo in 2018. Early that year, Waymo announced deals to purchase20,000 I-Pace sedansfrom Jaguar and62,000 Pacifica minivansfrom Fiat Chrysler.

But the service Waymolaunched in December 2018 was a disappointment. There were still safety drivers behind the wheel on most rides, and access was limited to a handpicked group of passengers.

It wasnt until October 2020 that Waymo finallylaunched a fully driverless taxi servicein the Phoenix area that was open to the general public. And even after that, Waymo expanded slowly.

Waymo began offering commercial service in San Francisco in 2023 and is now expanding to Los Angeles and Austin. Today, the company has only a few hundred vehicles in its commercial fleetfar fewer than the 82,000 vehicles it was planning to purchase six years ago.

What went wrong? In anAugust 2018 article, journalist Amir Efrati reported on the limitations of Waymos technology. Efrati wrote that Waymo vans have trouble with many unprotected left turns and with merging into heavy traffic in the Phoenix area. In addition, the cars have trouble separating people, or cyclists, who are in groups, especially people near shopping centers or in parking lots. Page: 1 2 3 4 5 Next → reader comments 365 Timothy B. Lee Timothy is a senior reporter covering tech policy and the future of transportation. He lives in Washington DC. Advertisement Channel Ars Technica ← Previous story Next story → Related Stories Today on Ars

Continue Reading

Sports

Yanks’ Cole rocked by Mets in 4-HR, 0-K outing

Published

on

By

Yanks' Cole rocked by Mets in 4-HR, 0-K outing

NEW YORK — Gerrit Cole‘s first start of the 2024 season went about as well as he and the Yankees could have hoped last week. His second outing Tuesday night against the Mets didn’t.

Cole was blasted over four innings, yielding six runs on seven hits in the Yankees’ 9-7 loss at Citi Field. He gave up four home runs, walked four and didn’t record a strikeout. It was the second time Cole didn’t register a strikeout in his career and the second time he allowed at least four home runs.

“Just disappointing,” Cole said. “Didn’t really give us a good chance to win tonight. Didn’t execute enough pitches. Just kind of dug us a hole.”

Two positives offered a silver lining: Cole threw 72 pitches, more than in any of his three rehab starts in the minors or his season debut, and the right-hander said he was healthy despite his fastball velocity decreasing after the first inning.

Cole’s fastball was 97 to 99 mph for the first time in 2024 in that first frame, an encouraging burst three months removed from being shut down with nerve irritation and edema in his right elbow. His first fastball in the second inning, however, was a 91.5 mph offering that Mark Vientos cracked for a home run. Cole didn’t throw a pitch harder than 95.5 mph for the remainder of his outing.

After the game, Cole insisted the drop-off was by design and that he was healthy. He explained he intentionally dialed back the velocity after issuing three walks and throwing 28 pitches as the Mets jumped out to a 1-0 lead in the first inning because he believed the strategy would give him the best chance to work efficiently and avoid an early exit with a 75-pitch limit.

“It’s a bit like driving a car,” Cole, 33, said. “Too much clutch or too little clutch can slip you out of gear a little bit. So, obviously, it came out really tremendous in the first and had to make a lot of pitches. But the reality is we just weren’t in the strike zone enough. The objective is to try to get as deep in the ballgame as you can.”

Cole issued just one walk over his final three innings, but he couldn’t put hitters away. He induced just five whiffs while the Mets fouled off 11 pitches. Six balls hit into play traveled at least 101.5 mph. Vientos barreled two of those hard-hit balls for home runs — both on fastballs after Cole said he chose to shave velocity off the pitch.

“He’s still working back,” Yankees center fielder Aaron Judge said. “That’s our ace. That’s our guy. And I want him out there every single five days. Games like this happen, and you just got to move on and learn from it. He’ll be fine.”

Cole is slated to next pitch Sunday in Toronto against the Blue Jays, barring a change to the Yankees’ rotation.

“My execution was poor, so I never really gave myself a chance to learn anything,” Cole said. “To get a foul ball or to get a mishit, it ended up in damage. This league is really hard. I certainly had the stuff tonight to give us a chance, and I just pitched poorly.”

Continue Reading

Sports

Ohtani ‘growing as hitter’ sans pitching workload

Published

on

By

Ohtani 'growing as hitter' sans pitching workload

CHICAGO — Halfway through his first season with the Los Angeles Dodgers, Shohei Ohtani looks quite comfortable with his new surroundings.

The Japanese slugger has been a sweet-swinging Hollywood blockbuster so far.

The Dodgers are on top of the NL West with a 50-31 record, and Ohtani has played a major role in their strong start. The two-time AL MVP is batting a career-high .320 with 24 homers, 60 RBIs and a 1.032 OPS in 78 games.

“It’s really about getting to know the guys,” Ohtani said Tuesday night through an interpreter. “You know I had my first impression, but really getting to know who the people are and the organization.

“As I stated before, I decided to sign with this team and wanted to do the best that I can to fit in. So I think overall, looking back, it’s been a really good first half.”

Ohtani, who turns 30 on July 5, agreed to a record-shattering $700 million, 10-year contract in December. The two-way sensation isn’t pitching this year while he recovers from elbow surgery, and it looks as if putting more of his focus on hitting is helping him at the plate.

“The reality is the workload has been a lot less,” Ohtani said. “So I can’t deny that. But at the same time, as a hitter, I’ve been getting better and overall I think I’ve been growing as a hitter, too.”

Ohtani hit a leadoff homer during Tuesday night’s 4-3 victory over the Chicago White Sox, extending his RBI streak to a career-high nine consecutive games — matching a franchise record. He walked and scored in the third inning, and then hit a tiebreaking RBI single in the fourth.

Ohtani moved into the leadoff spot after Mookie Betts was sidelined by a broken left hand. He is batting .419 (13-for-31) with five homers and 14 RBIs in eight games since Betts got hurt.

“I don’t know what more we can really say about him,” Dodgers first baseman Freddie Freeman said. “I think we’ve said everything we can since he entered this league, about what an amazing player he is. But when you come over here, you just never know how first year’s going to go on any team.

“Sometimes you just got to step back and just appreciate a player like this.”

Ohtani drove a hanging curveball from Chris Flexen into the visitor’s bullpen in right-center for his NL-best 24th homer. White Sox right fielder Tommy Pham tried to make a leaping grab on the play, but was unable to bring it in.

Ohtani got so caught up in tracking the ball that he carried his bat as he jogged up the line. After discarding his lumber, he went back to touch first base because he was concerned that he missed the bag the first time around.

“Just wasn’t quite sure that I stepped on the bag,” he said.

It was Ohtani’s second leadoff homer of the season and No. 8 for his career. He is the first player to drive in at least one run in nine consecutive games for the Dodgers since Hall of Fame catcher Roy Campanella in 1955.

Dodgers manager Dave Roberts said Ohtani is being more selective at the plate, and it’s paying off.

“When you do that,” Roberts said, “you earn pitches in the strike zone, and when he does that, a lot of special things happen.”

Continue Reading

Politics

Scale of gambling scandal for Tories is different magnitude to Labour’s issue

Published

on

By

Scale of gambling scandal for Tories is different magnitude to Labour's issue

After days of furore directed at Rishi Sunak for the election betting scandal, now a Labour candidate is under investigation by the Gambling Commission for his own betting activity – and is immediately suspended. 

Is this an equaliser in one of the grubbiest electoral sagas of recent elections? Quite possibly not.

There is no doubting the utter dismay in Labour HQ at the revelation that they too have a candidate caught up in the betting scandal.

Politics live: Labour to return £100k donation to suspended candidate

Please use Chrome browser for a more accessible video player

Tories launch own probe into betting scandal

It lends itself to the easy narrative that there’s a plague on all politicians’ houses – everyone as bad as each other.

However, if the facts are as presented, the scale of the challenge for the Tories is of a different order of magnitude to that now facing Labour.

Labour’s Kevin Craig was suspended immediately after the party was informed by the Gambling Commission of the probe.

We are told that he placed a bet – not on the election date, but that he would lose his race in a general election.

He is certainly guilty of gross stupidity, as he admitted in a statement on Tuesday evening.

Follow Sky News on WhatsApp
Follow Sky News on WhatsApp

Keep up with all the latest news from the UK and around the world by following Sky News

Tap here

However, if this scenario is as presented, it is hard to see an allegation being mounted that he had insider intelligence on the race – unless it can be proved he was deliberately setting out to lose.

An under-pressure Gambling Commission will investigate every candidate’s name on the spreadsheet from gambling companies of those who placed bets – but it is unclear from available facts where this will go.

The Tory betting saga, however, is more complicated and now on its 13th day.

It was almost two weeks ago that Craig Williams – Rishi Sunak’s closest parliamentary aide and former Montgomeryshire MP – admitted he had placed a bet on the election date – a date he might have known before the public at large.

He denies he committed any offence, and remains under investigation.

Read more:
How to follow election night with Sky News
A simple guide to the main parties’ policies

Laura Saunders, standing for the Tories just south in Bristol North West, has also been suspended for putting a bet on the date when her partner worked in Conservative headquarters on the election.

For most of that time, Mr Sunak has been insisting he could not suspend either candidate because of the ongoing probe by the Gambling Commission.

Ministers, as well as opponents, weighed in.

And on Tuesday he reversed that decision under that pressure.

This means there are questions about the prime minister’s own judgement and unwillingness to act on top of questions about the behaviour of those closest to him.

Craig Williams and Laura Saunders. Pics: PA/Laura Saunders for Bristol North West
Image:
Craig Williams and Laura Saunders have both been suspended from the Tories. Pics: PA/Laura Saunders for Bristol North West

This story has had massive cut through with the public, topping the charts for any news story in the UK – according to YouGov’s AI news tracker – for the last four days.

There is dismay from the cabinet downwards.

Labour’s own problems have undermined their own ability to go on the attack. But it is not clear that voters will see the two issues on the same scale.

The full list of the candidates running for Central Suffolk and North Ipswich is:

Charlie Caiger, independent;
Tony Gould, Reform UK;
Mike Hallatt, independent;
Brett Alistair Mickelburgh, Lib Dems;
Dan Pratt, Greens;
Patrick Spencer, Conservatives.

The full list of candidates for Bristol North West is:

Caroline Gooch, Lib Dems;
Darren Jones, Labour;
Scarlett O’Connor, Reform UK;
Mary Page, Green Party;
Ben Smith, SDP.

The full list of candidates for Montgomeryshire and Glyndwr is:

Jeremy Brignell-Thorp, Green Party;
Oliver Lewis, Reform UK;
Glyn Preston, Lib Dems;
Elwyn Vaughan, Plaid Cymru;
Steve Witherden, Labour.

Continue Reading

Trending