Hugging Face co-founder and chief science officer Thomas Wolf thinks that AI today isn’t capable of figuring out novel solutions like a human.
Category: science
💫 Meet the area of science that even Albert Einstein himself called “spooky”: quantum entanglement! 🤯
Classical physics is the force governing an extremely predictable world, where an apple set on a table stays there until something causes it to move again.
In the quantum world, not only can the apple end up on Mars, but, hypothetically, it could exist both on the table and on Mars at the same time. It could even be inextricably tied to another apple in some other part of the universe through entanglement. Thus, “reality” as we know it is much more uncertain, with the possibility for many solutions or outcomes to exist, rather than just one.
Quantum entanglement remains a spooky part of our world. Check out the resources below to learn more about how NASA scientists are working to unravel the mysteries of our quantum universe.
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First appeared on The Cool Down.
#learningwithoutboundaries.
Prof. Mitch LI’s team from the Division of Integrative Systems and Design (ISD) was cordially invited to be the guest speaker of “Members’ Day: Sci-Fi or not?”, organized by Hong Kong Science Museum on Mar 28, 2024 to showcase the innovative 3D food printing technology.
However, their reliance on extremely low temperatures has limited their practical applications. Now, scientists may be one step closer to breaking that barrier.
In groundbreaking research led by Professor Kostya Trachenko of the Queen Mary University of London, the maximum temperature at which superconductors can operate has been linked to fundamental constants of nature, such as the electron mass, electron charge, and the Planck constant.
These constants, essential for atomic stability and star formation, set the upper limit for superconducting temperatures between hundreds and a thousand Kelvin. Encouragingly, this range includes room temperature.
Find your local event or ACT locally with Stand up for Science: https://standupforscience2025.org/
Much of the information in the first half of this video comes from friend of the channel Zach Hancock’s wonderful video: https://www.youtube.com/watch?v=GagHHh1KenU&t=536s
For decades, exercise was considered an optional part of cancer care—something beneficial for general health but not essential. The evidence is now overwhelming: exercise is not just supportive—it’s a therapeutic intervention that recalibrates tumor biology, enhances treatment tolerance, and improves survival outcomes.
With over 600 peer-reviewed studies, Dr. Kerry Courneya’s work has fundamentally reshaped our understanding of how structured exercise—whether aerobic, resistance training, or high-intensity intervals—can mitigate treatment side effects, enhance immune function, and directly influence cancer progression.
Train smarter with evidence-based strategies from top experts—get your free copy of “How to Train According to the Experts” at https://howtotrainguide.com/
CHAPTERS:
00:00:00 Introduction.
00:01:47 Why exercise should be effortful.
00:02:33 How to meaningfully reduce risk of cancer.
00:06:22 What type of exercise is best?
00:07:59 How exercise reduces risk—even for smokers and the obese.
00:10:48 Weekend-only exercise.
00:13:49 150 vs. 300 minutes per week (more is better—up to a point)
00:16:03 Why pre-diagnosis exercise matters.
00:19:09 Why resilience to cancer treatment starts with exercise.
00:21:01 Why low muscle mass drives cancer death.
00:23:58 Why BMI fails to measure true obesity.
00:27:51 Why daily activity isn’t enough (structured exercise matters)
00:29:34 Breaking up sedentary time—do ‘exercise snacks’ help?
00:31:50 Supplements vs. exercise.
00:32:32 Where exercise fits with chemo and immunotherapy.
00:35:30 Why rest is not the best medicine.
00:41:20 Aerobic vs. resistance.
00:42:11 How chemotherapy patients were able to put on over a kilogram of muscle.
00:42:13 How weight training improves ‘chemo completion’
00:44:41 Why exercise creates vulnerability in cancer cells (limitations do apply)
00:47:09 Why exercise might be crucial for tumor elimination.
00:53:03 Why cardio may be better at clearing tumor cells.
00:56:18 When cancer spreads quickly—and when it doesn’t.
00:57:43 Why liquid biopsies may prevent over-treatment.
01:02:56 Exercise-sensitive vs. exercise-resistant cancers.
01:06:06 Prostate cancer therapy—why strength training matters.
01:08:10 When exercise is the only therapy—does it work?
01:09:26 Why HIIT reduces PSA in prostate cancer.
01:11:40 Avoiding over-treatment—can exercise buy you time?
01:12:00 Why high-intensity exercise boosts anti-cancer biology.
01:13:11 Turning a diagnosis into a wake-up call.
01:16:11 Why oncologists are rethinking exercise.
01:18:50 Why exercise eases anxiety about cancer—proven psychological benefits.
01:25:00 Before, during, and after treatment.
01:27:02 Why exercise is unique among cancer therapies.
01:28:16 Why cancer patients stop exercising—the risky mistake almost everyone makes.
01:30:41 How to get sedentary cancer patients exercising (realistically)
01:33:15 The $1 million case for including exercise.
01:34:56 Why recurrence trials haven’t convinced doctors—yet.
01:37:36 The bottom-line message.
01:37:55 The myth of a cancer panacea (exercise included)
01:44:07 What’s the best $50 investment for staying active?
01:44:40 Only 15 minutes per day—what’s the best anti-cancer exercise?
A quick cautionary note: Always consult a qualified healthcare provider—presumably an oncologist if your questions involve cancer treatment—particularly if you’re considering actions based on or inspired by our conversation today. This episode should not be construed as a substitute for qualified medical advice.
*Kerry Courneya, PhD*
Retrieval of Total Suspended Matter Concentration Based on the Iterative Analysis of Multiple Equations: A Case Study of a Lake Taihu Image from the First Sustainable Development Goals Science Satellite’s Multispectral Imager for Inshore
Posted in information science, science, sustainability | Leave a Comment on Retrieval of Total Suspended Matter Concentration Based on the Iterative Analysis of Multiple Equations: A Case Study of a Lake Taihu Image from the First Sustainable Development Goals Science Satellite’s Multispectral Imager for Inshore
Inland waters consist of multiple concentrations of constituents, and solving the interference problem of chlorophyll-a and colored dissolved organic matter (CDOM) can help to accurately invert total suspended matter concentration (Ctsm). In this study, according to the characteristics of the Multispectral Imager for Inshore (MII) equipped with the first Sustainable Development Goals Science Satellite (SDGSAT-1), an iterative inversion model was established based on the iterative analysis of multiple linear regression to estimate Ctsm. The Hydrolight radiative transfer model was used to simulate the radiative transfer process of Lake Taihu, and it analyzed the effect of three component concentrations on remote sensing reflectance.
Reasoning about the physical world enables people to successfully interact with and manipulate their environment. In this Review, Hartshorne and Jing bridge findings from education, developmental psychology and cognitive science and discuss how best to reconcile these approaches going forward.
OpenAI and nine national labs bring together leading scientists for first-of-its kind event.