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Today's Daily Brain Teaser (Sep 26, 2024)
Not Blue, but Green Is the Sky
My rings tell such a story
Of years past with gracious glory
Where I live is where I stay
From that spot I cannot stray
From my home man taketh me
So they can erect another home, you see
Many others bore into my sides
These things that crawl and things that glide
I weep with beauty or stand with grace
Every year I shed myself to nourish my place
What am I?
Check Braingle.com for the answer.
My rings tell such a story
Of years past with gracious glory
Where I live is where I stay
From that spot I cannot stray
From my home man taketh me
So they can erect another home, you see
Many others bore into my sides
These things that crawl and things that glide
I weep with beauty or stand with grace
Every year I shed myself to nourish my place
What am I?
Check Braingle.com for the answer.
Categories: Brain Teaser
Stellar views of some of the most spectacular sights in the universe
These dazzling images taken by NASA's Hubble Space Telescope are from the upcoming book Cosmos: Explore the wonders of the universe, which has a foreword by astrophysicist Becky Smethurst
Categories: Science
Samantha Morton stars in dystopian docudrama 2073
What if tech bros ruled the world, asks Asif Kapadia's 2073. This docudrama is captivating and disturbing, but lacks enough heft to stand out
Categories: Science
AIs get worse at answering simple questions as they get bigger
Using more training data and computational power is meant to make AIs more reliable, but tests suggest large language models actually get less reliable as they grow
Categories: Science
Clinical, mechanistic, and therapeutic landscape of cutaneous fibrosis | Science Translational Medicine
Scientific and clinical advances have expanded our ability to understand, prevent, and treat diverse forms of skin fibrosis.
Categories: Science
Inhibition of heme-thiolate monooxygenase CYP1B1 prevents hepatic stellate cell activation and liver fibrosis by accumulating trehalose | Science Translational Medicine
Inhibition of CYP1B1 in HSCs and trehalose/lactotrehalose dosing show preclinical antifibrotic effects in male animals.
Categories: Science
Reduction of prolonged excitatory neuron swelling after spinal cord injury improves locomotor recovery in mice | Science Translational Medicine
Reducing excitatory neuron swelling improved locomotor functional recovery after spinal cord injury in mice.
Categories: Science
Spermidine metabolism regulates leukemia stem and progenitor cell function through KAT7 expression in patient-derived mouse models | Science Translational Medicine
Spermidine is essential for the function of leukemia stem and progenitor cells through the regulation of KAT7 expression.
Categories: Science
B cells drive neuropathic pain–related behaviors in mice through IgG–Fc gamma receptor signaling | Science Translational Medicine
Nerve injury promotes IgG secretion from B cells, activating Fc gamma receptors in the dorsal root ganglia and spinal cord, leading to pain in mice.
Categories: Science
Neutrophil extracellular traps protect the kidney from ascending infection and are required for a positive leukocyte dipstick test | Science Translational Medicine
Neutrophil extracellular traps are present in the urinary tract, help prevent ascending infection, and underlie positive urine dipsticks.
Categories: Science
Daily Brain Teaser for Sep 25, 2024
Kangaroo Words 1
Female kangaroos carry their young (joeys) in a pouch. Likewise, kangaroo words contain another word (a joey) within themselves. A joey word is a synonym of the kangaroo word, and the letters must be in the same order.
Example: "rapscallion" contains the word "rascal": RApSCALlion
See if you can find the joey words in these kangaroo words:
1. exists
2. deceased
3. barren
4. precipitation
5. prematurely
See if you can find two joey words in this kangaroo word:
6. feasted
Check Braingle.com for the answer.
Female kangaroos carry their young (joeys) in a pouch. Likewise, kangaroo words contain another word (a joey) within themselves. A joey word is a synonym of the kangaroo word, and the letters must be in the same order.
Example: "rapscallion" contains the word "rascal": RApSCALlion
See if you can find the joey words in these kangaroo words:
1. exists
2. deceased
3. barren
4. precipitation
5. prematurely
See if you can find two joey words in this kangaroo word:
6. feasted
Check Braingle.com for the answer.
Categories: Brain Teaser
Smart TVs take snapshots of what you watch multiple times per second
Smart TVs from Samsung and LG take screenshots of what you are watching even when you are using them to display images from a connected laptop or video game console
Categories: Science
The astrophysicist who may be about to discover how the universe began
Astronomer Jo Dunkley is planning to use the Simons Observatory to snare evidence for inflation, the theory that the universe expanded at incredible speed after its birth
Categories: Science
An AI can beat CAPTCHA tests 100 per cent of the time
CAPTCHA tests are supposed to distinguish humans from bots, but an AI system mastered the problem after training on thousands of images of road scenes
Categories: Science
Astronauts may need medical evacuation from one-third of moon missions
Medically evacuating an astronaut from space is difficult and expensive, and a new model predicts that one in three long-duration moon missions may require it
Categories: Science
Bacteria on the space station are evolving for life in space
Genetic analysis shows that microbes growing inside the International Space Station have adaptations for radiation and low gravity, and may pose a threat to astronauts
Categories: Science
We’ve just doubled the number of gravitational waves we can find
Nearly imperceptible quantum flickers used to limit how precisely we could detect the way space-time ripples, but squeezing the laser light used in detectors overcomes this and doubles the number of gravitational waves we can see
Categories: Science
Astronomy Photographer of the Year showcases world's best space images
See the world's best space images from the Astronomy Photographer of the Year 2024 award
Categories: Science
Strange binary star system has three Earth-sized exoplanets
Exoplanets in binary star systems usually orbit both stars, but astronomers have now spotted three planets orbiting one or the other star in a pair
Categories: Science
Today's Daily Brain Teaser (Sep 19, 2024)
What Do They Say?
The following pairs of words can be unscrambled to make two words that go together, like "this & that." All pairs follow the same theme. Can you determine what they say?
DARK BOG = ______ + ______
COW MEAT = ______ + ______
ASHES SINK = ______ + ______
BRANDY YOKE = ______ + ______
Check Braingle.com for the answer.
The following pairs of words can be unscrambled to make two words that go together, like "this & that." All pairs follow the same theme. Can you determine what they say?
DARK BOG = ______ + ______
COW MEAT = ______ + ______
ASHES SINK = ______ + ______
BRANDY YOKE = ______ + ______
Check Braingle.com for the answer.
Categories: Brain Teaser