The Download: space exploration, and why we’re hooked on hybrid cars

The Download: space exploration, and why we’re hooked on hybrid cars thumbnail

We’re going back to the moon–again–in 2023. Multiple uncrewed landings are planned for the next 12 months, spurred on by a renewed effort in the US to return humans to the lunar surface later this decade. Both private space companies and national agencies are set to make the 240,000-mile trek to our celestial neighbor, where they will test landing capabilities, look for usable water ice, and more.

That’s not all 2023 has in store. We will also see significant progress in private human spaceflight, including a first-ever commercial spacewalk. There are also missions that will be heading out into other solar system destinations and new rockets ready to take off. Here are the top space-related events for the next year. Read more .

–Jonathan O’Callaghan

Why electric vehicles won’t replace hybrid cars soon

The end could be near for cars as they are now. If we’re going to limit global warming to 1.5 degC by 2050, as set out in the 2015 international Paris climate agreement, gas-powered vehicles will need to be largely off the road by then.

While some carmakers, such as GM and Volvo, have enthusiastically embraced an electric future, others continue to produce hybrid vehicles. Toyota, the world’s largest automaker, plans to keep selling hydrogen-fuel-cell vehicles, declaring the US target of making EVs reach half of new car sales by 2030 a “tough ask.”

Although sales of electric vehicles have grown quickly over the past few years, the problem lies in easing US consumers’ fears around EV charging and range–the same concerns that have made them more receptive to plug-in hybrids. Read the complete story .

–Casey Crownhart

The US Postal Service is finally getting EVs

The US Postal Service is finally going electric. The USPS announced this week that it plans to acquire at least 66,000 electric delivery vehicles between now and 2028, and all purchases after 2026 will be EVs. In total, the agency will invest nearly $10 billion to electrify its fleet.

But it’s been far from a smooth road, involving constant criticism, a strongly-worded letter from the Environmental Protection Agency, a presidential plea, and even a lawsuit from 16 states. Read the entire story .

–Casey Crownhart

Casey’s story is from The Spark, her weekly newsletter giving you the inside track on all things climate and energy. Sign up and receive it in your email every Wednesday.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Sam Bankman-Fried’s top associates have pleaded guilty to fraud
They’ve agreed to cooperate in his prosecution. (NYT $)
Here are some of the charges the US authorities have made against the pair. (Bloomberg $)
Ethical crusader” Vikram Akula engaged in some similarly dodgy practices over a decade ago. (Wired $)

2 Elon Musk claims his cost-cutting has saved Twitter from bankruptcy
Others might argue it’s only hastened the company’s demise. (FT $)
The obvious choice for new Twitter CEO is among the people he’s laid off. (New Yorker $)

3 It’s been a record-breaking year for the climate
But major US legislation could pave the way to a brighter future. (New Yorker $)
Why biodiversity is a key measure of climate change’s effects. (Economist $)
2023 is the year we’ll see if business’s climate commitments are genuine or greenwashing. (Wired $)
These three charts show who is most to blame for climate change. (MIT Technology Review)

4 Gene therapy has restored 10 children’s immune systems
The patients, who were born without working immune systems, might now be able to live normal lives. (New Scientist $)
This family raised millions to get experimental gene therapy for their children. (MIT Technology Review)

5 The race to share the James Webb Space Telescope’s first pictures
NASA scientists had a strict deadline to meet, and no room for error. (Inverse)

6 Sextortion scammers in India are ruining victims’ lives
This is a peek inside a growing, horrifying industry. (Rest of World)

7 Your days of sharing Netflix passwords are numbered
Netflix’s crackdown on account sharing is unlikely to be popular. (WSJ $)
Sharing passwords is against the law in the UK, its government says. (BBC)

8 How meme stocks stopped being funny
Turns out that investing based on vibes and jokes doesn’t always pay off. (Vox)

9 Grandmas on TikTok are charming younger generations
It’s striking a particular chord among those seeking homely, elder wisdom in the run up to Christmas. (The Atlantic $)
Why those “day in my life” videos are so addictive. (Vox)

10 We’re obsessed with trying to age more healthily
But promising drugs are at a risk of becoming overhyped. (Knowable Magazine)
How scientists want to make you young again. (MIT Technology Review)

Quote of the day

“He’s banjaxed the revenue by being a dick.”

–Bruce Daisley, Twitter’s former European vice-president, criticizes Elon Musk’s unorthodox management style and its effects on the company’s finances to inews.

The big story

Yann LeCun has a bold new vision for the future of AI

June 2022

Around a year and a half ago, Yann LeCun realized he had it wrong.

LeCun is the chief scientist at Meta’s AI laboratory and a professor at New York University. He is one of the most prominent AI researchers in the world. His goal was to give machines a basic understanding of the world, a kind of common sense. He trained neural networks to predict what would happen next in video clips of everyday life. It was too difficult to predict the future frames of a video pixel-by-pixel. He ran into a wall.

Now, after months of trying to figure out what was missing, he now has a bold vision for the next generation AI. He believes it will one day give machines all the common sense they need in order to navigate the world. His vision is not complete. In fact, it may raise more questions that it answers. Read the full story.

–Melissa Heikkila & Will Douglas Heaven

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