Tech
Why now is the best time to invest in climate tech
Conventional wisdom suggests that climate tech is entering a winter season, where political and investor interest and investment levels are cooling — an ironic contrast with the climate itself, which keeps delivering years of record warmth.
A new report from the International Energy Agency suggests there has never been a better time to go all-in on climate tech. In comparing it with the IEA’s stance from a decade ago, it’s clear the world’s expectations about the future have changed dramatically in less than a generation.
In 2014, the International Energy Agency assumed that, absent any international effort to rein in carbon pollution, emissions would continue to go up and to the right. Even the most optimistic forecast at the time predicted a linear increase, just with a lower slope. Those scenarios essentially took the trend line from the previous few years and extended it through 2050.
Fast forward to today, and the IEA’s current worst-case scenario is essentially 2014’s best case. A decade ago, without any major changes, the world was headed toward 46 metric gigatons of CO2 per year by 2040. If countries cut emissions as they had pledged, the best we could have hoped for was 38 metric gigatons per year by 2040.

Today, if countries continue with business as usual, the IEA expects emissions will level off at 38 metric gigatons per year. If countries follow through on their pledges, the IEA suggests we’ll hit about 33 metric gigatons per year by 2040. It’s still far off from what’s needed to hit net zero by 2050, but it’s a significant shift in a short amount of time.
If the IEA’s earlier projections turned out to be overly pessimistic compared with where we are today, what does that say about today’s projections?
How you answer that question depends on how you interpret trend lines.
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When forecasting the future, do you analyze today’s data? Or do you look at that data in conjunction with how our expectations about the future have changed over time? (An even nerdier way to look at it is, do you view the world through a lens of algebra or calculus?)
Put another way, will the world hit net zero in 2050? Today’s trend lines suggest we’ll miss that target by a wide margin. But if you look at how expectations have changed over the last decade, you might come up with a different answer. Instead, you might think the rate of change has increased, that we might be in the middle of an inflection point that starts to bend global emissions downward.
There are a few recent anecdotes to support the idea that we’re at an inflection point.
In Germany, sales of electric vehicles have set new records even after the government repealed incentives in 2023. In developing countries, renewables are reshaping the economies of developing countries, which were long thought to be among the last to adopt clean power. And China, which had previously refused to commit to reducing its carbon emissions, has now said its emissions will peak before 2030.
How the world views the future of carbon emissions has changed significantly over the past decade. A range of technologies have made that happen, including cheap solar and wind power paired with inexpensive batteries.
In the near future, geothermal energy and grid-optimizing software could propel the next leaps in optimism. For investors who agree, the upside could be dramatic.
For many climate tech investors, these days probably feel pretty gloomy. But amidst the gloom, there are still bright patches to be found.
Tech
Waymo starts autonomous testing in Philadelphia
Waymo is adding another four cities to its growing list of robotaxi rollouts. The company announced Wednesday it has begun testing its autonomous vehicles (with a safety monitor) in Philadelphia, and that it will start manual driving to collect data in Baltimore, St. Louis, and Pittsburgh.
Waymo did not offer a timeline for when it plans to launch commercial services in those locations, nor do we know whether the Alphabet-owned company will partner with other companies to operate robotaxis in each one. That has been the move in cities like Atlanta and Austin, for example, where Waymo has partnered with Uber to advance its robotaxi rollout.
But the new locations join a list of over 20 cities where the company is either offering rides, prepping a commercial launch, or testing. Waymo is also now offering rides on freeways in Los Angeles, Phoenix, and the San Francisco Bay Area. The company plans to be doing one million rides per week by the end of 2026.
Waymo has done all this while claiming to be operating at a level five times safer than humans, according to data the company recently released.
But the expansion has not come without its issues. The National Highway Traffic Safety Administration is investigating how the company’s vehicles operate near school buses, after a Waymo was filmed driving around a stopped bus in Atlanta in September.
This week, Austin news outlet KXAN published a report showing Waymo’s vehicles have driven past school buses that were in the process of unloading or loading children multiple times — including after Waymo claims to have shipped software updates to address the problem.
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Tech
Spotify Wrapped 2025 adds its first multiplayer feature with ‘Wrapped Party’
Spotify Wrapped is back. After last year’s widely criticized flop that included an AI podcast as its highlight, the streamer’s highly anticipated annual review feature has returned to its roots. This year, Spotify is doubling down on what it knows works best: deep dives into your streaming data, creative experiences, messages from favorite artists, and other social features.
The company claims that Wrapped 2025 is its biggest, as it’s introducing nearly a dozen new features in addition to its old standbys, like top songs and artists. Plus, it’s offering more visibility into users’ data than in years past. For the first time, Spotify Wrapped is adding a live multiplayer feature to compare your listening data with friends.
Wrapped Party, Wrapped’s first live interactive experience, allows you to invite up to nine friends to compare listening stats.

Also new this year, your Top Songs Playlist will include the play counts for each of the top songs, so you can actually see how much time you spent with your favorite tracks.
Other standout features this year include an interactive Top Song Quiz, a Listening Age feature, and Wrapped Clubs, which match you to one of six unique listening styles.
The company believes these additions will not only bring back the personalized, engaging experience that users have long expected from Wrapped, but will take it a step further by making it more interactive than before.
In the Top Song Quiz, for instance, you can try to guess which top song soundtracked your year before seeing the results.
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The new interactive Wrapped Party feature isn’t just about comparing the personal streaming data you’ve already received to your friends’ data, as that’s something people already do on social media. Instead, the feature presents unique data stories for your group, like who’s the “most obsessed fan,” the “early bird,” the most “picky listener,” or even something as nice as the “dinner table explainer,” meaning the person who listens to the most news podcasts.

Spotify says these awards update dynamically every time you join a Wrapped Party, so no two sessions are ever the same — even if you run through them again with the same group of friends.
The new Wrapped Clubs, meanwhile, will group you into one of half a dozen listening styles, like the “Soft Hearts Club,” the “Club Serotonin,” the “Full Charge Crew,” the “Cosmic Stereo Club,” and others. You’ll also receive a role in the club based on your listening data. You might be a club leader if your listening choices strongly matches the club’s values, a scout if you’re always seeking out new releases, or an archivist if you listen to music from past eras.

Another feature, Listening Age, compares your 2025 music listening to others in your age group. To calculate your age, the feature considers the release years of the tracks you listen to most. From there, it identifies the five-year span of music that you engaged with more than other listeners your age.

As in prior years, you’ll see your top songs, top artists, top genres, and, for the first time, top albums. If you engaged with audiobooks and podcasts, you’ll see metrics for those as well. Artists, writers, and podcasters will have their own version of Wrapped as before. And top fans will again receive video messages from their favorite artists, podcasters, and, now, authors.
You’ll also receive a playlist of your top songs of the year, as before.

What you won’t find in this year’s Wrapped is any feature that advertises it was made with AI.
In a press briefing on Tuesday, Spotify’s Senior Director of Global Marketing, Matt Luhks, admitted the company received a “lot of feedback” about its 2024 AI-focused Wrapped experience, saying it was a “mix of positive and ‘more constructive feedback,’” despite the feature driving more engagement than prior years.
“We take all of that in. We use that as information, insights, [and] inspiration for how we approached Wrapped this year,” he said in a press event ahead of today’s launch.
“What our users tell us about Wrapped means a lot to us, so it was really informative in how we approached Wrapped this year. And what we tried to build was the most creative, most innovative, most engaging Wrapped ever,” he added, setting a high bar for the 2025 edition of the now 11-year-old annual year-in-review feature.
“We’re the original and, we believe, still the best,” Luhks said.

Still, AI was a part of the Wrapped experience. Though the company claims the overall experience was not made with AI, it does leverage a LLM (large language model) to add a storytelling layer to Wrapped’s facts and figures, and natural language summaries in other parts of its experience, looking back on your data.
Spotify’s attempt to fix Wrapped after a notable stumble comes as the streamer faces increased competition from Apple, Amazon, YouTube, and others, which have all launched their own annual review features, inspired by Wrapped.
“Everyone seems to have their own version of Wrapped. Now, there’s a lot of reviews and replays and rewinds out there, but we believe that Wrapped still sets the bar for these year-end recaps,” Luhks said.
Along with the consumer experience, Spotify shared its top artists, songs, albums, podcasts, and audiobooks for the year, with top winners that included, respectively, Bad Bunny (top song and album), Joe Rogan (“The Joe Rogan Experience” podcast), and Rebeca Yarros (author of “Fourth Wing”).
Tech
Nothing looks to its community to raise $5M, wants to be ‘IPO-ready’ in 3 years
Hardware maker Nothing is letting its user base buy its stock as part of a new community investment round of $5 million. The new round, which opens on December 10, will enable consumers to buy the company’s shares at its Series C valuation of $1.3 billion.
The company said it has so far raised $8 million in total from over 8,000 people across two previous community investment rounds. It held its first community funding event in 2021, aiming to raise $1.5 million.
“This isn’t about raising capital, it’s about giving our community/fans a chance to invest while we’re private and join us on the journey,” a spokesperson for Nothing told TechCrunch.
Community investors have a rotating seat on the company’s board, but it is unclear what else they get for investing in the company through such rounds.
Nothing raised $200 million in its Series C back in September from investors including Tiger Global, GV, Highland Europe, EQT, Latitude, I2BF and Tapestry. The company has raised $450 million to date.
The community round comes as Nothing makes changes to its corporate structure as it tries to increase its share of a smartphone market dominated by giants like Samsung and Apple. The company is spinning off its budget CMF brand, and plans to explore AI-centric devices while it keeps building smartphones and audio products. And Nothing claims it crossed $1 billion in cumulative revenue this year, up 150% from 2024.
The startup is working to be “IPO-ready” in three years, CEO Carl Pei told TechCrunch in an email. “The timing will depend on market conditions and what makes sense for the business at that point in time,” he said.
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“What’s important is that we’re already operating with that discipline now. We’re building the systems, the governance, the financial discipline that a public company needs. It forces us to think longer-term and make smarter decisions that prioritise sustainable growth,” Pei added.
It’s not clear if Nothing aims to raise another round before an IPO. When asked about its fundraising plans, a Nothing spokesperson said the company is not thinking about raising capital immediately, but it wouldn’t be averse to those conversations.
Those interested in investing in the community round can use platforms like Wefunder and Crowdcube to participate.
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