Science & Technology
Why Daylight Is the Secret to Great Sleep | Christine Blume | TED
Does the type and amount of light you’re exposed to during the day change how well you sleep at night? Diving into the effects of daylight on your internal biological clock, sleep scientist Christine Blume shares practical tips for making natural light part of your daily routine — and shows why stepping outside might be…
Popular Science
Americans loved drinking radioactive ‘miracle water’ in 1920s
Radithor promised to cure everything from wrinkles to leukemia, but its unintended results were deadly. Watch the full video:
Science & Technology
How to handle layoffs with compassion with Ayal Yogev, Anjuna
This week’s guest is Ayal Yogev, co-founder and CEO of Anjuna Security, who has experienced both sides of the startup journey: scaling quickly during the boom years and then making the incredibly difficult decision to lay off a significant portion of his team when the market shifted. From growing to 75 employees to scaling back…
CNET
First Look at Dyson’s $99 HushJet Mini Cool Portable Fan 🪭
Dyson has now entered the handheld fan space. The company just unveiled the HushJet Mini Cool, a 7.5-oz fan with five speeds and a boost mode for airflow up to 55 mph. It costs $99 and comes in three colors: blush pink, available now; red, available in May; and blue, available in June. Dyson’s Senior…
CoreWeave, Meta Strike $21 Billion for AI Computing | Bloomberg Tech 4/9/2026
Being surrounded by puppies all day and helping people in need? Talk about a DREAM job! #TEDTalks
Americans loved drinking radioactive ‘miracle water’ in 1920s
Nitya Subramanian: Products and Protocol
Sleep Expert Answers Questions From Twitter ???? | Tech Support | WIRED
Ways you can help Black Lives Matter movement (links, orgs, and more) ????????
CoreWeave, Meta Strike $21 Billion for AI Computing | Bloomberg Tech 4/9/2026
Being surrounded by puppies all day and helping people in need? Talk about a DREAM job! #TEDTalks
Americans loved drinking radioactive ‘miracle water’ in 1920s
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Science & Technology6 years agoNitya Subramanian: Products and Protocol
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People & Blogs4 years agoSleep Expert Answers Questions From Twitter ???? | Tech Support | WIRED
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CNET6 years agoWays you can help Black Lives Matter movement (links, orgs, and more) ????????
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Wired7 years agoHow This Guy Became a World Champion Boomerang Thrower | WIRED
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Wired7 years agoNeuroscientist Explains ASMR’s Effects on the Brain & The Body | WIRED
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Wired7 years agoWhy It’s Almost Impossible to Solve a Rubik’s Cube in Under 3 Seconds | WIRED
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Wired7 years agoFormer FBI Agent Explains How to Read Body Language | Tradecraft | WIRED
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CNET6 years agoSurface Pro 7 review: Hello, old friend ????
@Mia-b3s3y
February 17, 2025 at 7:11 am
Your videos always amaze me with their professionalism and depth of treatment of the topic. Thank you for your dedication and passion for creativity!🤓🚚🏋️
@Eva-v3k8r
February 17, 2025 at 7:11 am
Your videos are always so vivid and memorable! Thank you for your creativity and your ability to capture the attention of your viewers!🔷🌼🏙
@shreecapitalmarket
February 17, 2025 at 7:16 am
really…?
@Baxtexx
February 17, 2025 at 7:12 am
Rip nordics, barley any sun in 4 months.
@drumbum3.142
February 17, 2025 at 7:29 am
My preference of sleep is in the (relatively) dark. I used to detest naps but now they are my friend(s). I also enjoy shut-eye in (absolute) silence/quiet or sometimes at other times with (“quiet”) noise, talking, music in the background.. .
@phamtungskqqu
February 17, 2025 at 9:06 am
where can I buy it sirr???
@EdwinQuangÂu
February 17, 2025 at 9:06 am
I’ve been reading about this book on youtube for weeks, bought it last night. Honestly it’s better than 99% of books I’ve read so far.
@daobinh2mbia
February 17, 2025 at 9:06 am
my fiancee sent it to me in January, all i’m going to say is that it changed my life
@NguyễnNgọcPhươngVũ
February 17, 2025 at 9:06 am
please send me the link
@BìnhHoàiRonald
February 17, 2025 at 9:06 am
Bro idk who is Alex Lane but I want to meet him, 10 days after reading the book I found my first girlfriend wtf
@ainunnovi6292
February 17, 2025 at 7:31 am
It really means a lot to me… Bcz i have the same study case
@구현조-f6e
February 17, 2025 at 7:39 am
😮😅😂
@up-n-at-em
February 17, 2025 at 7:39 am
Sleep being necessary to human biology creates its own darkness as we transition into a semiconscious state of being that’s independent of the Earth’s rotation on its axis.
@lilwhodyson
February 17, 2025 at 7:42 am
what in the Ms. Frizzle magic school bus is this
@Shivdatt0
February 17, 2025 at 7:45 am
at first, i was skeptical when i saw this book popping up everywhere. but vibrations of manifestation by alex lane explained manifesting in a way that made immediate sense. i applied one simple idea and began noticing changes almost instantly. do yourself a favor and google it—this could be your missing piece.
@chadikumar4922
February 17, 2025 at 7:45 am
everything changed for me after i found vibrations of manifestation by alex lane online. i always thought i had manifestation figured out until this book revealed what was holding me back. one small adjustment, and my reality started shifting fast. check it out on google and see what i mean.
@Hadri_ART
February 17, 2025 at 8:11 am
Me studying astrophysics for master exams inside a room 10hrs a day….💀💀💀💀
@陳鈞鼎
February 17, 2025 at 8:22 am
😂
@SusanSitu-b8t
February 17, 2025 at 8:25 am
不能
@christopherstanford5599
February 17, 2025 at 8:44 am
I bought a very bright lamp for growing plants which uses a remote control. I turned it up toward ceiling and found that it filled my home office with a very warm light, especially lacking these cloudy winter months through the one north facing window. The lamp simulates the sun and anecdotally I can say that I felt an improvement in my sleep 🤗🤗 The lamp simulates the light spectrum necessary for growing plants indoors, maybe a study of artificial sunlight equivalents could be sponsored by one of these companies. Just purchased an additional lamp for my bedroom, use it on early cloudy mornings, feels like sunlight, wakes me up. These lamps have a bluetooth remote with brightness adjustments & timer, less than $100 for a tripod unit.🤗🤗
@bubblesmageefrompoughkipse7104
February 17, 2025 at 9:05 am
I sleep much better during the day. I’m a night owl always have been.
@বুদ্ধিবৃক্ষএকাডেমি-ঝ৫প
February 17, 2025 at 10:08 pm
Are you facing any health problem?
@Guidje
February 18, 2025 at 12:11 am
yeah, me too – and i struggle very much with the “commercial hour”
@Theoriginalanimalcracker
February 17, 2025 at 9:17 am
How to say your lazy on a Ted talk
@marcvolpe8252
February 17, 2025 at 9:39 am
CHRISTINE,THE SUN IS SHINING AND SO ARE YOU
@BoothContractor
February 17, 2025 at 9:56 am
謝謝。
@DominionAnako-bb7ry
February 17, 2025 at 11:43 am
Sleep at least 8 hours
@Pro-kesh
February 17, 2025 at 1:16 pm
This is why standard time is so much better than daylight savings time. You can actually wake up to sunlight
@alvinksl8405
February 17, 2025 at 1:33 pm
Daylight is important. But as science progresses, we will one day find what she claimed above is not what actually happened, as with all other findings in science in our past by scientists. Science is the wrong tool to understand the infinity around us because it is trying to make all matters conform to it. Science itself is not at fault here; it is when we make it the rule and basis of all matters so we can control and gain something out from it, that is the mistake.
@kpNov23
February 18, 2025 at 5:20 am
Bonkers
@arsenal0095
February 17, 2025 at 1:40 pm
Night shift work sunlight allowance is needed then!
@muhammadibrahimabdullahi3840
February 17, 2025 at 4:31 pm
What I understand is that it gives more time for sleeping during the night, so you don’t spend time or wasted do what is the best.
@BlessingWigwe
February 17, 2025 at 7:07 pm
British speak with muscle
@KateHennes
February 18, 2025 at 12:30 am
I am at the beginning of my “investment journey”, planning to put 385K into dividend stocks so that I will be making up to 30% annually in dividend returns. any good stock recommendation on great performing stocks or Crypto will be appreciated….
@Natashagroupies
February 18, 2025 at 12:31 am
Absolutely! I am at $4.25 mil. Biggest positions PLTR, TSLA, SCHD, NVDA,BTC and now looking to build up DRGO alongside finding quality value/growth stocks to buy like TORM. I got $48k divs last year in taxable divs. Q2 taxable divs this year was $17,388 this year. Don’t sell when the market is down. Having a skilled Financial counsellor that puts the time in to do in-depth research can be valuable in strategizing your portfolio..
@KateHennes
February 18, 2025 at 12:31 am
how would you recommend i enter the crypto market? I am also looking at studying some traders and copying their strategy rather than investing myself and losing money emotionally. What’s your take on this approach? and How can i reach her, if you don’t mind me asking??
@mollydooker9636
February 18, 2025 at 1:03 am
Yea yea yea. Im also an expert on sleep, or rather the lack of it. As a lifelong chronic insomniac. I also enjoying hiking and spending 12 hours a day marchi g up mountains. Still cant sleep without medication.
@haigha-qb4kf
February 18, 2025 at 5:14 am
Re-aired? I bet I already saw that at a TED channel?
@Sara-qq6vl
February 18, 2025 at 6:28 am
Amazing! it’s a while since I’ve been suffering from disordered sleeping, and it’s exactly coincident with confining myself in a flat to concentrate more on my tasks, without communicating and strolling under the sun. I think I should change my routine…
@sinnguyen39
February 18, 2025 at 10:46 am
let me see your hand if everyday u in here to practice your English. <3
@سیروس.مریدی
February 18, 2025 at 2:25 pm
رابطه مستقیم خواب .با ذهن آرام ..ذهن آشفته
@tazf4756
February 19, 2025 at 9:19 pm
None of this is at all new.