People & Blogs
How We’re Turning Pollution into Toys, Toothpaste and More | Xu Hao | TED
It took alcohol 200 years to go from scientific discovery to industrial revolution, but tech innovator Xu Hao says we can’t afford to wait that long to tackle the climate crisis. He explores why most climate solutions are still stuck in labs — despite breakthrough science that can turn planet-warming CO2 into everyday products like…
People & Blogs
Jermaine Dupri on the Art of Making a Hit | On the Spot | TED
Legendary music producer Jermaine Dupri pulls back the curtain on how hit songs really get made in TED’s rapid-fire Q&A format, “On the Spot.” Answering a stream of unexpected questions, he covers what makes a good hook, why he doesn’t chase “cool,” how he helped build Atlanta’s sound and more. (Recorded at TEDNext 2025 on…
People & Blogs
Boys experience more violence when they’re young than you think. Here’s how things change #TEDTalks
Urging us to turn away from voices perpetuating harmful stereotypes, gender equality advocate Gary Barker shares three insights on fostering a culture of care, compassion and connection among men. “We are the most wired-to-care species on the planet,” he says. “But if you don’t use it … you don’t get good at it.”
People & Blogs
The New Science of Eyewitness Memory | John Wixted | TED
We’ve built a legal system that distrusts eyewitness memory — backed by cautionary science and high-profile exonerations. John Wixted, a leading psychology researcher, challenges this conventional wisdom with a counterintuitive finding: the problem might not be memory itself but how (and when) courts test it. (Recorded at TEDxUCSanDiego on May 17, 2025) Join us in…
NASA’s Artemis II Successfully Slingshots Around the Moon
OpenAI Pushes for Policies to Offset AI’s Impact | Bloomberg Tech 4/6/2026
New Dark Comedy Takes Aim at Wannabee Tech Titan
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@santoshkhanal8515
November 11, 2025 at 11:03 am
Human doesn’t drink alcohol but alcohol drinks humans life
@karlosgdias
November 11, 2025 at 11:11 am
Dangerous move: competing with plants for CO2. Plants were thriving with the little we were producing. More green, more shade, more freshness, not heat. The warmth from CO2 was residual. CO2 represents only 0.04% of our atmosphere; we were close to dying from lack of CO2 several times on our planet.
@Illiteratechimp
November 11, 2025 at 11:47 am
The Martian atmosphere is 1% that of Earth’s, and is 95% CO2, yet compared to other thin atmosphere rocky planets has a more stable temperature
Because CO2 is a greenhouse gas
And by filling our atmosphere with even a little more, we are heating up the planet and risking melting the ice caps, which will flood coastal areas
@michaelwatts1810
November 11, 2025 at 12:07 pm
All interesting, but I would like to know if Chinese scientists are working on how to clean their water since 90% of all surface water in China is unfit for consumption.
@tomi8780
November 11, 2025 at 12:14 pm
Amazing talk! He translated so many difficult scientific terms into something I can understand. Im hopeful for a future of clean energy
@graciousfury
November 11, 2025 at 1:41 pm
Brushing your teeth with toxins just doesn’t sound good to me.
@stanleybarreto9740
November 11, 2025 at 4:26 pm
That’s not what he said, calcium carbonate is a standard base in toothpaste, used to neutralize the acids on your enamel, It isn’t toxic.
@user-fk8zw5js2p
November 12, 2025 at 5:40 am
Water is toxic. You can die from drinking too much. Just about everything is toxic. Some things are more toxic than others though.
@emilraal
November 11, 2025 at 2:02 pm
Very well spoken and clearly optimistic! If we could just get politics out of the way things would move a lot faster.
@1SaltyNomad
November 11, 2025 at 2:58 pm
Greed is the only thing stopping progress.
@Judas_Iscariot_The_Betrayer
November 11, 2025 at 3:23 pm
TED has 26.9M subscribers but the views on their videos are abysmally low, why?
@michael7054
November 11, 2025 at 7:30 pm
It depends on how many videos they have. The more videos you post, the more subs you got.
@TriggaTreDay
November 12, 2025 at 12:20 am
I haven’t watched a video from them in over a year. But you are right. Maybe most of the subs only subbed because they thought they would love to see more from them but then realized that most of the topics don’t interest them. But I would feel silly to unsubscribe because it’s content that I need to see on my feed even if I don’t watch. Silly I know, but that’s how most people think.
@AdityaMehendale
November 11, 2025 at 3:40 pm
Many of the “talking points” (in quotes because they seem like green-washing) are subtly twisted to sound cool, while hiding a deeper (unsolved) problem. For example –> Lime absorbs CO2 to make calcium carbonate. But where did that lime come from? Often, it is made by removing CO2 from calcium carbonate (shells, bones, …). If you are digging lime from a mine, it is, by definition, a non-renewable resource. Radiative cooling. Sounds cool. Reduces melting by 80% (in other words, the damn glacier is still melting, just slower). Then the material being “used to cool smartphones” – this is a lie. A radiative material (look up the Stefan-Boltzmann law) with the area of a smartphone shall hardly radiate ~ 5W. The “would/could/should” try to place the audience in a nodding stupor, but does nothing concrete to solve any issue.
Is the speaker disingenuous? A paid spokesperson on behalf of TenCent? I don’t know. If this is a “paid promotion”, it ought to carry the label. If not, I cannot balance the proposed statements against a sanity-check.
@user-fk8zw5js2p
November 12, 2025 at 6:22 am
Clostridium bacteria making butanol from carbon dioxide is interesting.
7:32 He says he believes Feynman can make sustainable aviation fuel (SAF) cheaper in 10 years once production at scale happens with “lots of innovation” and then gets applause? That might be good but this is an ask for funding, not a viable solution yet. Biodiesel companies were saying the same thing 15 years ago about squeezing the oil out of cyanobacteria and where are they today? You know what plant based SAF is around today at scale? Alcohol. See alcohol to jet (ATJ) processes and hear the speaker admit this fact at 0:51.
9:15 Dark colored dirt on ice absorbs sunlight, heats up, and melts the ice. What prevents the cooling material from getting dirty also? The cooling material uses certain wavelengths “cooling window” to radiate heat into outer space? This is BS. Even if most of the heat wasn’t conducted into the air or anything touching the ice, building, or smartphone, it would have to aim the “cooling” IR at the sky and hope there isn’t any fog or clouds or airplanes to absorb it or reflect it back. This “really groundbreaking new material” seems to just be white paint with an additive for additional IR reflection. There may be uses for coating blacktop asphalt to cool cities in the summer but how bad is this stuff for then environment and how often would it have to be reapplied due to traffic and winter weather? This one didn’t get any applause though the wikipedia page for radiative cooling did magically get 40+ citations while i was watching this video.
@gowlly
November 11, 2025 at 5:19 pm
Knowing that creams and lotions often contain alcohol is a whole new level of eye-opening! Imagine how much alcohol I’ve soaked into my skin over the years!
@BelenLafferty
November 11, 2025 at 6:52 pm
Market sentiment favors projects like CRV Corvix — strong fundamentals and solid use case.
@MitaliRobinson
November 11, 2025 at 6:52 pm
Corvix token could easily outperform many older DeFi coins. 🤖
@CodyGingerich-q3z
November 11, 2025 at 6:53 pm
The hype around CRV Corvix is growing, but fundamentals still lead the story.
@ReservaIsacson
November 11, 2025 at 6:53 pm
Corvix presale looks sharp.
@BonitaFortuna
November 11, 2025 at 6:53 pm
Keep your eyes on Corvix CRV; it’s making steady moves under the radar.
@EldonRoller
November 11, 2025 at 6:53 pm
With AI becoming the heart of Web3, CRV Corvix might be an early market leader.
@AchilleFrancisco
November 11, 2025 at 6:53 pm
The CRV Corvix ecosystem is building quietly, but the foundations look solid for exponential growth.
@CobyNogales
November 11, 2025 at 6:54 pm
Corvix CRV is one of the few projects that actually deliver updates consistently.
@LuigiPeat-x7l
November 11, 2025 at 6:54 pm
It’s rare to find projects this early with such strong fundamentals. Corvix CRV might surprise everyone.
@MissHeard-e9z
November 11, 2025 at 6:54 pm
The Corvix CRV presale is picking up pace faster than most expected. Early buyers will be rewarded.
@EldonRoller
November 11, 2025 at 6:54 pm
I’m seeing huge upside for CRV Corvix, especially with the growing interest in AI-driven crypto tools.
@AshleySkaane
November 11, 2025 at 6:54 pm
CRV Corvix is one of the few presales that actually make sense this quarter.
@AdiBolton
November 11, 2025 at 6:55 pm
Corvix token is showing strong momentum and community engagement. 🚀
@BennetCarrasco
November 11, 2025 at 6:55 pm
Investors who spot CRV Corvix now might be the ones laughing later.
@SerdarLapizco
November 11, 2025 at 6:55 pm
Investors who spot CRV Corvix now might be the ones laughing later.
@GiselaDiamant
November 11, 2025 at 6:55 pm
Every metric points to potential growth. Corvix token is building real momentum.
@ArlenIversen
November 11, 2025 at 6:55 pm
Corvix token could easily outperform many older DeFi coins. 🤖
@TylerMalone-g1e
November 11, 2025 at 6:55 pm
Keep your eyes on Corvix CRV; it’s making steady moves under the radar.
@JerroldKeefe
November 11, 2025 at 6:55 pm
Market sentiment favors projects like CRV Corvix — strong fundamentals and solid use case.
@NedCummings-o3m
November 11, 2025 at 6:56 pm
With AI becoming the heart of Web3, CRV Corvix might be an early market leader.
@ShelbyNichols-x4m
November 11, 2025 at 6:56 pm
Corvix CRV is one of the few projects that actually deliver updates consistently.
@UrlichBrooks
November 11, 2025 at 6:56 pm
The Corvix CRV presale is picking up pace faster than most expected. Early buyers will be rewarded.
@GriffinLarose-m8n
November 11, 2025 at 6:56 pm
Corvix CRV could lead the AI x DeFi narrative this cycle; it’s aligning perfectly with market trends.
@saranbhatia8809
November 11, 2025 at 7:08 pm
Great talk!
@CloakedC
November 12, 2025 at 12:26 am
3:02
Genome editing and bioengineering novel bacteria…
Bacteria that can reproduce, spread, and mutate…
@monnanidle
November 12, 2025 at 1:17 am
알았으니까 기후변화 영상 좀 그만 올렸으면 좋겠다.. 슬슬 지겨워
@lifemotivation6789
November 12, 2025 at 7:01 am
Science, technology, and business together can change the world — but we can’t wait 200 years this time. Innovation must move faster if we want a real solution to climate change.
@neilagarwal4323
November 12, 2025 at 1:46 pm
This guy is dope.
@serta5727
November 12, 2025 at 3:14 pm
Wow very inspiring
@PlasticBank
November 12, 2025 at 3:24 pm
Crazy how CO2 can be reimagined into something good and be part of the solution! 🌎